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DSRT SURF Specific Plan EIR (SCH # 2019011044) Technical Appendices APPENDIX B Air Quality and Greenhouse Gas Report DSRT SURF, Palm Desert, CA Prepared by Terra Nova Planning & Research, Inc. 42635 Melanie Place, Suite 101 Palm Desert, CA 92211 March, 2019 B-1 AIR QUALITY AND GREENHOUSE GAS REPORT DSRT SURF Palm Desert, CA Prepared for: Desert Wave Ventures LLC P.O. Box 147 Solana Beach, CA 92075 Prepared by: Terra Nova Planning & Research, Inc.® 42635 Melanie Place, Suite #101 Palm Desert, CA 92211 March 2019 Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 AIR QUALITY AND GREENHOUSE GAS REPORT DSRT SURF TABLE OF CONTENTS Page No. SECTION I. INTRODUCTION & PROJECT DESCRIPTION ........................................... 1 A. INTRODUCTION .......................................................................................................... 1 B. PROJECT DESCRIPTION ............................................................................................... 1 C. PROJECT LOCATION ................................................................................................... 2 SECTION II. EXISTING CONDITIONS ......................................................................... 7 A. CLIMATIC CONDITIONS AND AIR QUALITY ..................................................................... 7 B. AIR QUALITY MANAGEMENT AND REGULATION .............................................................. 8 C. AIR QUALITY STANDARDS .......................................................................................... 10 D. REGIONAL AIR QUALITY MONITORING ........................................................................ 13 E. REGIONAL POLLUTANTS OF CONCERN ........................................................................ 17 F. CLIMATE CHANGE AND GREENHOUSE GASSES ............................................................ 18 SECTION III. PROPOSED PROJECT IMPACTS ........................................................... 24 A. AIR QUALITY EMISSIONS ............................................................................................ 24 B. GREENHOUSE GAS EMISSIONS ................................................................................... 29 C. CUMULATIVE IMPACTS .............................................................................................. 32 D. CONCLUSIONS ........................................................................................................ 33 SECTION IV. PROJECT ALTERNATIVES ...................................................................... 34 A. ALTERNATIVE A: NO PROJECT / NORTHERN SPHERE SPECIFIC PLAN ................................ 34 B. ALTERNATIVE B: MIXED USE ALTERNATIVE .................................................................... 41 C. ALTERNATIVE C: RESIDENTIAL ALTERNATIVE .................................................................. 47 SECTION V. AIR QUALITY RECOMMENDATIONS .................................................... 54 LIST OF TABLES TABLE 1 DSRT SURF SPECIFIC PLAN ....................................................................................... 1 TABLE 2 SCAQMD AIR QUALITY SIGNIFICANCE THRESHOLDS ................................................... 9 TABLE 3 STATE AND NATIONAL AMBIENT AIR QUALITY STANDARDS ............................................ 12 TABLE 4 PM10 MONITORING DATA FOR THE COACHELLA VALLEY ............................................ 14 TABLE 5 PM2.5 MONITORING DATA FOR THE COACHELLA VALLEY ........................................... 15 Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 TABLE 6 OZONE MONITORING DATA FOR THE COACHELLA VALLEY .......................................... 16 TABLE 7 SALTON SEA AIR BASIN DESIGNATION STATUS ............................................................. 17 TABLE 8 CONSTRUCTION EMISSIONS SUMMARY ...................................................................... 25 TABLE 9 LOCALIZED SIGNIFICANCE THRESHOLDS 25 METERS, 5 ACRES (LBS PER DAY) .................. 26 TABLE 10 OPERATIONAL EMISSIONS SUMMARY ....................................................................... 28 TABLE 11 CONSTRUCTION GHG EMISSIONS SUMMARY (METRIC TONS/YEAR) ........................... 30 TABLE 12 OPERATIONAL GHG EMISSION SUMMARY (METRIC TONS/YEAR) ............................... 31 TABLE 13 CONSTRUCTION EMISSIONS SUMMARY: ALTERNATIVE A (LBS./DAY) ............................. 34 TABLE 14 LOCALIZED SIGNIFICANCE THRESHOLDS: ALTERNATIVE A (LBS PER DAY) ....................... 36 TABLE 15 OPERATIONAL EMISSIONS SUMMARY: ALTERNATIVE A (LBS./DAY) ............................... 37 TABLE 16 CONSTRUCTION GHG EMISSIONS SUMMARY: ALTERNATIVE A ................................... 38 TABLE 17 OPERATIONAL GHG EMISSION SUMMARY: ALTERNATIVE A (METRIC TONS/YEAR) ........ 38 TABLE 18 CONSTRUCTION EMISSIONS SUMMARY: ALTERNATIVE B (LBS./DAY) ............................. 41 TABLE 19 LOCALIZED SIGNIFICANCE THRESHOLDS: ALTERNATIVE B (LBS PER DAY) ........................ 42 TABLE 20 OPERATIONAL EMISSIONS SUMMARY: ALTERNATIVE B (LBS./DAY) ................................ 43 TABLE 21 CONSTRUCTION GHG EMISSIONS SUMMARY: ALTERNATIVE B (METRIC TONS/YEAR) .... 44 TABLE 22 OPERATIONAL GHG EMISSION SUMMARY: ALTERNATIVE B (METRIC TONS/YEAR) ........ 45 TABLE 23 CONSTRUCTION EMISSIONS SUMMARY: ALTERNATIVE C (LBS./DAY) ............................ 48 TABLE 24 LOCALIZED SIGNIFICANCE THRESHOLDS: ALTERNATIVE C (LBS PER DAY) ....................... 49 TABLE 25 OPERATIONAL EMISSIONS SUMMARY: ALTERNATIVE C (LBS./DAY) ............................... 50 TABLE 26 CONSTRUCTION GHG EMISSIONS SUMMARY: ALTERNATIVE C (METRIC TONS/YEAR) ... 51 TABLE 27 OPERATIONAL GHG EMISSION SUMMARY: ALTERNATIVE C (METRIC TONS/YEAR) ....... 51 LIST OF EXHIBITS EXHIBIT 1: REGIONAL LOCATION MAP .................................................................................... 3 EXHIBIT 2: AREA LOCATION MAP ........................................................................................... 4 EXHIBIT 3: PROJECT VICINITY MAP .......................................................................................... 5 EXHIBIT 4: PROJECT PLANNING AREA ...................................................................................... 6 LIST OF APPENDICES A. “DSRT SURF Air Emission Outputs,” CalEEMod, Version 2016.3.2 prepared by Terra Nova Planning & Research, Inc., January 2019. SECTION I. INTRODUCTION & PROJECT DESCRIPTION A. Introduction The purpose of this report is to assess the potential air quality impacts associated with the construction and operation of the proposed DSRT SURF Project (“Project”). This report describes the current air quality regulations and provides historical air quality monitoring concentrations and minimization measures to further reduce projected emissions of criteria pollutants and greenhouse gases. B. Project Description The Project site is partially developed and bounded by the Desert Willow Golf Course, Clubhouse and a parking lot on the north, Desert Willow Golf Course and Desert Willow Drive on the east, Desert Willow Golf Course, the Westin Desert Willow Villas, and Willow Ridge Drive on the west, and Desert Willow Golf Course on the south. The Project proposes the development of a 5.5-acre surf lagoon and surf center facilities to include restaurant, bar, retail and similar facilities. It will also include up to 350 hotel rooms and up to 88 residential villas on the site. The Project will be implemented in two phases: Phase I includes development of the Surf Lagoon Planning Area, which will consist of the surf lagoon and associated amenities on 11.85 acres. Phase II includes development of the Hotels and Villas Planning Area, which will result in the construction of the hotel(s) and villas on approximately 5.84 acres. A Specific Plan was prepared for the Project that will guide the development of the overall Project site. For purposes of analysis, the maximum buildout densities allowed in the Specific Plan will be assumed and is shown in Table 1, below. Table 1 DSRT SURF Specific Plan Specific Plan Land Uses Surf Lagoon Planning Area (11.85 acres) Max/Min Allowed Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 1 DSRT SURF Specific Plan Specific Plan Land Uses Surf Lagoon Planning Area (11.85 acres) Max/Min Allowed Hotel and Villas Planning Area (5.84 acres) Max/Min Allowed C. Project Location The Project site is located on approximately 17.69 acres of land on the west side of Desert Willow Drive within the Desert Willow Golf Course in the City of Palm Desert, in the Coachella Valley region of Riverside County (Exhibit 1, 2, and 3). Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 SECTION II. EXISTING CONDITIONS Introduction The project site is located within the Salton Sea Air Basin (SSAB) and is within the jurisdiction of the South Coast Air Quality Management District (SCAQMD). Air quality in the Salton Sea Air Basin has been impacted by emissions associated with increased development, population growth, and vehicle emissions. Although air pollution is emitted locally from various sources, some of the degradation of air quality within the Salton Sea Air Basin can be attributed to sources tributary to but located outside of the basin. In the project area, air quality is regulated by the SCAQMD, as well as federal and state policy. A. Climatic Conditions and Air Quality The proposed DSRT SURF Project is located within the Coachella Valley portion of the SSAB immediately east of the San Jacinto Mountains. Meteorological conditions are largely attributable to the low desert geographic setting and the mountains surrounding the region that isolate the Coachella Valley from moderating coastal influences and create a hot and dry low-lying desert condition. As the desert heats up a large area of thermal low pressure develops, which draws dense, cooler coastal air through the narrow San Gorgonio Pass and into the valley, generating strong winds that cross the most active fluvial (water- related) erosion zones in the valley. These strong winds sweep up, suspend and transport large quantities of sand and dust, reducing visibility, damaging property, and constituting a significant health threat. The region is also subject to seasonal northeasterly Santa Ana winds that are associated with high pressure parked over Nevada and the four corners region. The Coachella Valley portion of the SSAB is typical of a low desert climate, with summer temperatures that frequently exceed 110°F and drop into the 20’s during winter. The valley floor historically receives an average of four to six inches of rainfall per year with greater precipitation at higher elevations. Air inversions, where a layer of stagnant air is trapped near the ground and is loaded with pollutants from motor vehicles and other sources, occasionally occur in the Coachella Valley due to local geological and climatic conditions. Inversions create conditions of haziness caused by suspended water vapor, dust, and a variety of chemical aerosols. Due to local climactic conditions, inversion layers generally form 6,000 to 8,000 feet above the desert floor. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Regulating agencies, including SCAQMD, have developed standards and regulations to reduce emissions and enhance air quality throughout the SSAB. These are further described below. B. Air Quality Management and Regulation Federal and state agencies have adopted air quality standards for a variety of pollutants. In 1971, the Environmental Protection Agency (EPA) established the National Ambient Air Quality Standards (NAAQS) for managing criteria pollutants. The California Clean Air Act (CCAA) became effective on January 1, 1989 and mandated health-based air quality standards at the state level. The California Air Resources Board (CARB) is responsible for enforcing state standards, which are generally more stringent than federal standards. One of the ways standards are applied is through State Implementation Plans (SIP), which are prepared to assist regional air quality management districts in meeting the federal and state ambient air quality standards in accordance with the deadlines specified in the federal Clean Air Act (CAA) and emission reduction targets of the California Clean Air Act. Regional and local agencies have also assumed some responsibility for assuring that state and federal air quality standards are achieved. For the Coachella Valley, including the subject project site, the South Coast Air Quality Management District (SCAQMD) is responsible for establishing air quality measurement criteria and relevant management policies for the SSAB. The 2003 PM10 Coachella Valley State Implementation Plan (CVSIP) was jointly developed by the SCAQMD, Coachella Valley Association of Governments (CVAG) and its member cities, and was approved by the U.S. EPA. The 2003 PM10 CVSIP updated the 1990 plan, which was drafted as a requirement of the federal Clean Air Act to demonstrate expeditious attainment of PM10 standards. On April 18, 2003, the EPA approved the updated CVSIP. The SSAB, including the Coachella Valley, is subject to the provisions of the SCAQMD Rule Book, which sets forth policies and other measures designed to meet federal and state ambient air quality standards. These rules, along with SCAQMD’s 2016 Air Quality Management Plan are intended to satisfy the planning requirements of both the federal and state Clean Air Acts. The SCAQMD also monitors daily pollutant levels and meteorological conditions throughout the District. Currently there are three monitoring sites in the Coachella Valley, located in Palm Springs, Indio, and Mecca. “2003 Coachella Valley PM10 State Implementation Plan, August 1, 2003, p.ES-1. South Coast Air Quality Management District Rules and Regulations, Adopted February 4, 1977. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 The California Environmental Quality Act (CEQA) also sets forth standards to determine a project’s potential to affect air quality. These standards as defined by the California Environmental Quality Act (CEQA) are described below. Air Quality and Greenhouse Gas Significance Thresholds The following significant thresholds or criteria are not strictly those recommended in § 15064.7 of the CEQA Guidelines, rather they are derived from Appendix G of the Guidelines, and are used to determine if and to what extent a project may have a potentially significant impact on air quality. The project would have a significant effect to air quality if the Project would: a) Conflict with or obstruct implementation of the applicable air quality plan; b) Result in a cumulatively considerable net increase of any criteria pollutant for which the project region is non-attainment under an applicable federal or state ambient air quality standard? c) Expose sensitive receptors to substantial pollutant concentrations; or d) Result in other emissions (such as those leading to odors) adversely affecting a substantial number of people? Table 2 shows the SCAQMD significance thresholds for criteria pollutant emissions during construction and operation of a Project. Table 2 SCAQMD Air Quality Significance Thresholds Mass Daily Thresholds Pollutant Construction and Operation Thresholds In addition, the Project would be considered to have a significant effect on greenhouse gas emissions if it is determined that the project would: Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 a) Generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on the environment. b) Conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the emissions of greenhouse gases. A significant effect on the environment is defined as a “substantial, or potentially substantial, adverse change to the environment” (California Public Resources Code Section 21068). On December 5, 2008, the SCAQMD formally adopted a greenhouse gas significance threshold of 10,000 MTCO2e/year that only applies to stationary sources (industrial uses) where SCAQMD is the lead agency (SCAQMD Resolution No. 08-35). This threshold was adopted based upon an October 2008 staff report and draft interim guidance document that also recommended a threshold for all projects using a tiered approach. It was recommended by SCAQMD staff that a project’s greenhouse gas emissions would be considered significant if it could not comply with at least one of the following “tiered” tests: • Tier 1: Is there an applicable exemption? • Tier 2: Is the project compliant with a greenhouse gas reduction plan that is, at a minimum, consistent with the goals of AB 32? • Tier 3: Is the project below an absolute threshold (10,000 MTCO2e/yr for industrial projects; 3,000 MTCO2e/yr for residential and commercial projects)? • Tier 4: Is the project below a (yet to be set) performance threshold? • Tier 5: Would the project achieve a screening level with off-site mitigation? C. Air Quality Standards Federal and state air quality standards established for criteria pollutants are designed to protect the general population and especially that segment of the population that is most susceptible to respiratory distress or infection, including the elderly, children, asthmatics, or those who are weak from disease or illness. The following air pollutants are collectively known as criteria air pollutants and are defined as those pollutants for which established air quality standards have been adopted by federal and state governments: Draft Guidance Document – Interim CEQA Greenhouse Gas (GHG) Significance Threshold, prepared by SCAQMD, October 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Ozone (O3) is a pungent, colorless, toxic gas, and a component of photochemical smog. It is formed when byproducts of combustion react in the presence of ultraviolet sunlight. This process takes place in the atmosphere where oxides of nitrogen combine with reactive organic gases, such as hydrocarbons. Exposure to ozone can result in diminished breathing capacity, increased sensitivity to infections, and inflammation of the lung tissue. Children and people with pre-existing lung disease are most susceptible to the effects of ozone. Carbon Monoxide (CO) is a colorless, odorless, toxic gas and a byproduct from the partial combustion of fossil fuels, most notably from automobiles and other motor vehicles. Carbon monoxide passes through the lungs directly into the blood stream and reduces the amount of oxygen reaching the vital organs, such as the heart, brain and tissues. In high concentrations, carbon monoxide can contribute to the development of heart disease, anemia, and impaired psychological behavior. Individuals that have heart and blood diseases, smokers, babies in utero, and people with chronic hypoxemia are most susceptible to the effects of CO. The SSAB is in non-attainment for the federal 8-hour O3 standard. Nitrogen Oxide (NOx) includes Nitric oxide (NO) and Nitrogen dioxide (NO2), which are the primary oxides of nitrogen, and combined are known as nitrogen oxides. These oxides are produced at high temperatures during combustion as byproducts of motor vehicles, power plants, and off-road equipment. NOx contributes to the formation of ozone serving as the primary receptor of ultraviolet light and initiating the photochemical reaction. Short-term exposure to nitrogen dioxide can result in airway constriction, diminished lung capacity, and is highly toxic by inhalation. Populations living near roadways are more likely to experience effects of nitrogen oxides due to elevated exposure to motor vehicle exhaust. The SSAB is in attainment for NO2. Sulfur Dioxide (SO2) results from the combustion of high-sulfur content fuels, such as coal and petroleum. Sources include motor vehicle fuel combustion, chemical manufacturing plants, and sulfur recovery plants. Sulfur dioxide is a colorless, pungent, extremely irritating gas that can cause airway constriction and severe breathing difficulties in asthmatics. High levels of exposure can cause fluid accumulation in the lungs, damage to lung tissue, and sloughing off of cells lining the respiratory tract. The SSAB is in attainment for SO2. Particulate Matter (PM10 and PM2.5) consist of fine suspended particles of ten microns or smaller in diameter, and are the byproducts of road dust, sand, diesel soot, windstorms, and the abrasion of tires and brakes. The elderly, children and adults with pre-existing respiratory or cardiovascular disease are most susceptible to the effects of PM. Elevated PM10 and PM2.5 levels are also associated with an increase in mortality rates, respiratory infections, occurrences and severity of Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 asthma attacks and hospital admissions. The SSAB is a non- attainment area for PM10 and is classified as attainment/unclassifiable for PM2.5. Volatile Organic Compounds (VOC) are also known as Reactive Organic Gas (ROG). This class of pollutants has no state or federal ambient air quality standards and is not classified as criteria pollutants; however, they are regulated because they are responsible for contributing to the formation of ozone. They also contribute to higher PM10 levels because they transform into organic aerosols when released into the atmosphere. VOCs pose a health threat when people are exposed to high concentrations. Benzene, for example, is a hydrogen component of VOC emissions known to be a carcinogen. Lead (Pb) occurs in the atmosphere as particulate matter resulting from the manufacturing of batteries, paint, ink, and ammunition. Exposure to lead can result in anemia, kidney disease, gastrointestinal dysfunction, and neuromuscular and neurological disorders. Babies in utero, infants, and children are especially susceptible to health risks associated with exposure to lead by impacting the central nervous system and cause learning disorders. The SSAB is in attainment for lead. Table 3 on the following page shows the state and national ambient air quality standards for criteria pollutants. Table 3 State and National Ambient Air Quality Standards Pollutant State Standards National Standards** Avg. Time Concentration Avg. Time Concentration µ µg/m3 µ µµ µg/m3 µµ µ µg/ m3 = micrograms per cubic meter of air; AAM = Annual Arithmetic Mean. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 The air quality of a particular locale is considered to be in attainment if the measured ambient air pollutant levels for O3, CO, SO2 (1-hour and 24-hour), NO2, and PM10 and PM2.5 are not exceeded and all other standards are not equaled or exceeded at any time in any consecutive three-year period. Attainment also assumes the national standards (other than O3, PM10, and those based on annual averages or arithmetic mean) are not exceeded more than once per year. The O3 standard is in attainment when the fourth highest eight-hour concentration in a year, averaged over three years, is equal to or less than the standard. For PM10, the 24-hour standard is attained when 99 percent of the daily concentrations, averaged over three years, are equal to or less than the standard. Refer to Table 1 above for attainment standards. D. Regional Air Quality Monitoring The South Coast Air Quality Management District operates and maintains three air quality monitoring stations within Source Receptor Area (SRA) 30 (Coachella Valley). SR 30 includes the Indio, Palm Springs and Mecca monitoring stations, which have been operational since 1985, 1987, and 2013, respectively. Both Indio and Palm Springs stations monitor for ozone, PM10 and PM2.5. The Mecca station monitors for PM10.The map below shows the locations of the three monitoring stations in the Coachella Valley. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 The following tables show the maximum concentration and number of days annual that state and federal standards for ozone and particulate matter (PM10 and PM2.5) were exceeded between 2010 and 2017 in the Coachella Valley. Table 4 shows that the annual average for PM10 was higher at the Indio and Mecca stations between 2010 and 2017. Limited 24-hour state data has been provided from all three stations the past several years, however it is assumed that PM10 levels continue to exceed state and federal standards until otherwise reported. Table 4 PM10 Monitoring Data for the Coachella Valley Monitoring Station Year Maximum Concentration (µg/m3/24hours) ** No. Days Exceeding 24-hr. Standards Annual Average (µg/m3) Federal1 State2 AAM3 µg/m3 in 24-hour period; 2. 50 µg/m3 in 24-hour period; 3. Federal Annual Average Standard AAM > 50µg/m3 * There are insufficient (or no) data available to determine the value. ** Data may include exceptional events. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 5 shows that both the federal 24-hour PM2.5 standard and the AAM state standard of >12 µg/m3 have not been exceeded at either monitoring station from 2010 to 2017. Table 5 PM2.5 Monitoring Data for the Coachella Valley Monitoring Station Year Max Concentration (µg/m3/24hours) No. Days Exceeding 24-hr. Federal Standards a Annual Average (µg/m3) AAM b, c µg/m3 in 24-hour period. 2. State Annual Average Standard = AAM > 12µg/m3 * There was insufficient (or no) data available to determine the value. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 6 shows that the Palm Springs monitoring station exceeds the 8-hour federal and state ozone standards more frequently than the Indio site. This exceedance is attributable to the Palm Springs station's location closer to the San Gorgonio Pass where ozone is imported into the SSAB from air basins to the west. Table 6 Ozone Monitoring Data for the Coachella Valley Monitoring Station Year Max. Concentration No. Days Standard Exceeded Federal1 State2 1 Hour ppm 8 Hour ppm 8 Hour 1 Hour 8 Hour Criteria Air Pollutants Summary Air quality in the Salton Sea Air Basin exceeds state and federal standards for fugitive dust (PM10) and ozone (O3), and is in attainment/unclassified for PM2.5. Ambient air quality in the SSAB, including the project site, does not exceed state and federal standards for carbon monoxide, nitrogen dioxides, sulfur dioxide, lead, sulfates, hydrogen sulfide, or Vinyl Chloride. The following table shows the basin’s federal and state attainment status for criteria pollutants. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 7 Salton Sea Air Basin Designation Status Ozone – 8-hour standard Nonattainment Nonattainment Carbon Monoxide Attainment Attainment Nitrogen Dioxide Attainment Attainment Sulfur Dioxide Attainment Attainment PM10 Nonattainment Nonattainment PM2.5 Attainment Attainment Source: U.S. EPA Green Book last updated December 2018, accessed January 2019. E. Regional Pollutants of Concern Local air quality conditions are determined by climate, geography, and regional activities, including grading, construction and vehicular traffic, as well as heating, cooling, and ventilation equipment. The criteria pollutants of concern in the project area and the Coachella Valley are ozone (O3), and particulate matter (PM10, and PM2.5). These are further described below: PM10 Emissions Historically, PM10 levels in the Coachella Valley are elevated due to fugitive dust emissions from grading and construction activities, agricultural practices, and strong wind. The finer materials, including sand and silt, can be picked up and transported by the wind and are referred to as “blowsand”. PM10 particles associated with blowsand are of two types: (1) natural PM10 produced by direct particle erosion and fragmentation, and (2) secondary PM10 whereby sand deposited on roadways is further pulverized by motor vehicles and then re- suspended in the air by those vehicles. The project is located in a PM10 non- attainment area for the state and federal PM10 standard. The Coachella Valley had become eligible for redesignation as attainment due to the annual average PM10 concentrations meeting the revoked federal standard. On February 25, 2010 the California Air Resources Board approved the Coachella Valley PM10 Redesignation Request and Maintenance Plan from serious non-attainment to attainment for the PM10 National Ambient Air Quality Standard under CAA Section 107. The PM10 data from the Coachella Valley monitors shows attainment of the PM10 24-hour NAAQS after the removal of the flagged high-wind exceptional events, for which SCAQMD supporting documentation will be submitted and subsequent U.S. EPA approval will be required. However, U.S. EPA has requested that SCAQMD conduct additional ambient monitoring in the southeastern portion of the Coachella Valley before the redesignation can be considered. This new station has been in operation Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 since 2013 in the community of Mecca, and redesignation will be revisited upon analysis of the required 3 full years of data. As of January 2019, the Environmental Protection Agency has not re-designated the PM10 classification for the Coachella Valley . The Coachella Valley continues to exceed the state standard and is in a serious non-attainment area for PM10. SCAQMD employs measures to reduce particulate matter in the District, sets forth new measures that could further reduce particulate matter, and lists those new measures that need further evaluation prior to implementation. In addition, applicable state code and AQMD Rules, including Rule 403 (Fugitive Dust), enforce fugitive dust compliance for all activities within the SSAB. Ozone Emissions Under the Federal Clean Air Act, the Coachella Valley portion of the SSAB is classified as a “severe-15” O3 non-attainment area for the 8-hour state standard, which means that the region must come into compliance with Federal ozone standards by December 31, 2027. With future emission controls, the Coachella Valley will achieve the 2008 8-hour federal O3 standard by 2024. SCAQMD studies indicate that most O3 is transported to the Salton Sea Air Basin from the upwind South Coast Air Basin (SCAB). It is difficult to quantify the amount of ozone contributed from SCAB; however, reduced O3 concentration in the SSAB depends, in part, upon reduced ozone emissions in the South Coast Air Basin. F. Climate Change and Greenhouse Gasses Air pollution is a chemical, physical or biological process that modifies the chemistry and other characteristics of the atmosphere. The primary contributor to air pollution is the burning of fossil fuels used in transportation, power and heat generation, and industrial processes. The byproducts from the combustion of fossil fuels can contain a number of air polluting substances. These emissions are responsible for the poor air quality that is evident in industrial centers worldwide. Some air polluting agents are also greenhouse gases (GHG) such as carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases (hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride), which are released into the atmosphere through natural processes and human activities. These gases are termed greenhouse gases due to their shared characteristic of trapping heat, and are believed to be responsible for the global average increase in surface temperatures of 0.7-1.5 °F that were observed during the 20th century. The quantity of greenhouse gases in the atmosphere has increased “EPA Green Book Designated Non-attainment Areas for All Criteria Pollutants,” Accessed January 2019. U.S. Environmental Protection Agency, State of Knowledge. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 significantly over a relatively short period. More recently, the concentration of CO2 in the atmosphere had increased by 42%, methane by 15%, and NOx by 9% from 1990 to 2010. Carbon dioxide is the primary greenhouse gas that has raised the most concern of atmospheric scientists due to current atmospheric levels, current and projected emission levels, and the highly correlated temperature regression curve that has been observed, predicting a future path of rising carbon dioxide levels. Currently (2015), carbon dioxide concentrations in the atmosphere are around 400 ppm. Comparatively, prior to the Industrial Revolution, about 250 years ago, CO2 levels were 278 ppm, and over the past 650,000 years carbon dioxide levels have fluctuated between 180 and 300 ppm, making present day atmospheric CO2 levels substantially greater than at any point in the past 650,000 years. California is the second largest greenhouse gas contributor in the U.S. and the sixteenth largest in the world. In 2004, California produced 492 million metric tons of CO2 equivalent (MMTCO2e), which was approximately 7% of all U.S. emissions. However, in 2015, California’s total emissions were 440.4 MMTCO2e, representing an overall decrease of 10% since peak levels in 2004. During the 2000 to 2015 period, per capita GHG emissions in California continued to drop from a peak in 2001 of 14.0 tons per person to 11.3 tons per person in 2015, a 19% decrease. This decrease may be due to increases in the effectiveness of energy conservation in buildings (Title 24 requirements) and the increased use of renewable energy, including solar generation, hydropower, and wind energy. The transportation sector remains the largest source of GHG emissions in the state, accounting for 37% of California’s emissions in 2015. Regulations and improved fuel efficiency of the state’s vehicle fleet will drive down emissions over time, but population growth, lower fuel prices, improved economic conditions and higher employment rates are potential factors that may increase fuel use. There is much debate over what the effects of climate change will be, but there is a general consensus that the levels of emissions need to be reduced in order to minimize GHG emissions and limit the amount of carbon dioxide and other pollutants that are released into the atmosphere. U.S. Environmental Protection Agency, Figure 1: Global Greenhouse Gas Emissions by Gas, 1990-2010, May 2014. http://www.epa.gov/climatechange/science/recentac.html “Working Group III Contribution to the Intergovernmental Panel on Climate Change Fourth Assessment Report, Climate Change 2007: Mitigation of Climate Change,” prepared by the Intergovernmental Panel on Climate Change, May 2007. “California Greenhouse Gas Emission Inventory: 2000-2015,” California Environmental Protection Agency Air Resources Board, June 6, 2017. Ibid. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Climate Change Regulation California was the first state to establish regulations that require the reduction of emissions of GHGs from motor vehicles. On September 24, 2004, the California Air Resources Board adopted a bill that requires all motor vehicles of 2009 vintage or later to reduce their greenhouse gas emissions by about 30% by the year 2016. On June 1, 2005 Governor Arnold Schwarzenegger issued executive order S-3-05, which calls for reduction in GHG emission to 1990 levels by 2020 and for an 80 percent reduction below 1990 levels by 2050. Assembly Bill 32 (AB 32) Assembly Bill 32 (AB 32), the California Global Warming Solutions Act, was adopted by the State legislature in 2006. It sets forth a program to achieve 1990 emission levels by 2020 and requires CARB to proclaim 1990 GHG emissions and develop a Scoping Plan that sets forth GHG reduction methods. CARB reported that 1990 GHG emissions totaled 427 million metric tons (MMT) in California; CARB adopted a GHG scoping plan on December 11, 2008. The Scoping Plan includes a cap and trade program, green building strategies, recycling and waste reduction, and Voluntary Early Actions and Reductions. Senate Bill 32 (SB 32) More recently, Executive Order B-30-15 was issued by Governor Brown on April 29, 2015, establishing a new California goal to reduce greenhouse gas emissions to 40 percent below 1990 levels by 2030 and ensuring the State will continue its efforts to reduce carbon pollution. Most recently, this 40% target was codified through Senate Bill 32 (2016), which adds section 38566 to the Health and Safety Code and requires that CARB ensure statewide GHG emissions meet the 40% reduction target no later than December 31, 2030. Senate Bill 375 (SB 375) Senate Bill 375 (SB 375) was signed by the Governor in September 2008 and is intended to, at least in part, implement greenhouse gas reduction targets set forth in AB 32 by setting regional “caps” on the GHGs emitted by the transportation sector. The bill encourages regional land use planning to reduce vehicle miles traveled and requires Metropolitan Planning Organizations (MPOs) to adopt a Sustainable Communities Strategy (SCS) as part of their Regional Transportation Plans. The applicable MPO for the Coachella Valley is the Southern California Association of Governments (SCAG), which adopted its most recent Regional Transportation Plan and Sustainable Communities Strategy in April 2016. The current reduction targets from SCAG’s RTP and SCS are a 9% reduction by 2020 and a 16% reduction by 2035, as compared to 2005 emissions levels. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 State Vehicle Standards In response to the transportation sector accounting for more than half of California’s carbon dioxide (CO2) emissions, AB 1493 was enacted in 2002. AB 1493 required CARB to set GHG emission standards for passenger vehicles, light- duty trucks, and other vehicles determined by the state board to be vehicles whose primary use is noncommercial personal transportation in the state. The bill required that CARB set GHG emission standards for motor vehicles manufactured in 2009 and all subsequent model years. The 2009–2012 standards resulted in a reduction in approximately 22% GHG emissions compared to emissions from the 2002 fleet, and the 2013–2016 standards resulted in a reduction of approximately 30%. In 2012, CARB approved a new emissions-control program for model years 2017 through 2025. The program combines the control of smog, soot, and global warming gases and requirements for greater numbers of zero-emission vehicles into a single package of standards called Advanced Clean Cars. By 2025, when the rules would be fully implemented, new automobiles would emit 34% fewer global warming gases and 75% fewer smog-forming emissions (CARB 2011). Climate Action Plans Palm Desert Greenhouse Gas Inventory The Palm Desert Greenhouse Gas Inventory, completed in 2008, was the City’s first major planning effort toward climate protection. It quantified the City’s 2008 baseline year GHG emissions, including those emitted by municipal and community-wide sources. It also “back-casted” 1990 GHG emissions and projected future emissions under “business-as-usual” conditions. Palm Desert Environmental Sustainability Plan The GHG Inventory described above served as a baseline guide for the Palm Desert Environmental Sustainability Plan (2010, updated 2016). The Plan is consistent with the goals of AB 32 and calls for a ten-year, three-phase period to address emissions reductions goals. It includes recommended actions categorized into six “resource areas”: 1) the built environment, 2) energy management, 3) materials management, 4) regional air quality, 5) transportation, and 6) water management. Phase I includes 20 policies and programs that will reduce carbon emissions by about 37,538 metric tons annually, a reduction of 6% from the 2008 baseline and “Palm Desert Greenhouse Gas Inventory,” EcoMotion, 2008. “City of Palm Desert Environmental Sustainability Plan,” Terra Nova Planning & Research, 2016. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 15% of the total emissions requirement to reach the City’s reduction goal of 378,145 metric tons of annual emissions. Phases II and III are long-term strategies that build upon Phase I initiatives. Greenhouse Gasses Analyzed For the purpose of this analysis the emission of the following greenhouse gases are evaluated: carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). Carbon Dioxide (CO2): is an odorless and colorless gas that is emitted from natural sources such as the decomposition of dead organic matter, respiration of bacteria, plants, animals and fungus, evaporation from oceans, and volcanic out gassing. Manmade sources of CO2 include the combustion of coal, oil, natural gas, and wood. Carbon dioxide is naturally removed from the air by photosynthesis, dissolution into ocean water, transfer to soils and ice caps, and chemical weathering of carbonate rocks. Methane (CH4): is released naturally as part of biological processes such as in low oxygen environments like swamplands, bogs, or in rice production (at the roots of the plants) and in cattle raising. Mining of coal, the combustion of fossil fuels and biomass burning also generate methane emissions. Methane is a more efficient absorber of radiation compared to CO2, however its atmospheric concentration is less than carbon dioxide. Nitrous Oxide (N2O): is more commonly known as laughing gas and is a colorless greenhouse gas that in small doses can cause dizziness, euphoria, and sometimes slight hallucinations. Chlorofluorocarbons (CFCs): CFCs are gases formed synthetically by replacing all hydrogen atoms in methane or ethane (C2H6) with chlorine and/or fluorine atoms. CFCs are nontoxic, nonflammable, insoluble, and chemically unreactive in the troposphere (the level of air at the Earth’s surface). CFCs have no natural source, but were first synthesized in 1928. It was used for refrigerants, aerosol propellants, and cleaning solvents. Due to the discovery that they are able to destroy stratospheric ozone, a global effort to halt their production was undertaken and in 1989 the European Community agreed to ban CFCs by 2000 and subsequent treaties banned CFCs worldwide by 2010. This effort was extremely successful, and the levels of the major CFCs are now remaining level or declining. However, their long atmospheric lifetimes mean that some of the CFCs will remain in the atmosphere for over 100 years. Hydrofluorocarbons (HFCs): HFCs are synthetic man-made chemicals that are used as a substitute for CFCs. Out of all the GHGs, they are one of three groups Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 with the highest global warming potential. The HFCs with the largest measured atmospheric abundances are (in order), HFC-23 (CHF3), HFC-134a (CF3CH2F), and HFC-152a (CH3CHF2). Prior to 1990, the only significant emissions were HFC-23. HFC-134a use is increasing due to its use as a refrigerant. Concentrations of HFC- 23 and HFC-134a in the atmosphere are now about 10 parts per trillion (ppt) each. Concentrations of HFC-152a are about 1 ppt. HFCs are manmade for applications such as automobile air conditioners and refrigerants. Perfluorocarbons (PFCs): PFCs have stable molecular structures and do not break down through the chemical processes in the lower atmosphere. High-energy ultraviolet rays about 60 kilometers above Earth’s surface are able to destroy the compounds. Because of this, PFCs have very long lifetimes, between 10,000 and 50,000 years. Two common PFCs are tetrafluoromethane (CF4) and hexafluoroethane (C2F6). Concentrations of CF4 in the atmosphere are over 70 ppt. The two main sources of PFCs are primary aluminum production and semiconductor manufacturing. Sulfur Hexafluoride (SF6): SF6 is an inorganic, odorless, colorless, nontoxic, nonflammable gas. Sulfur hexafluoride is used for insulation in electric power transmission and distribution equipment, in the magnesium industry, in semiconductor manufacturing, and as a tracer gas for leak detection. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 SECTION III. PROPOSED PROJECT IMPACTS The following discussion describes the major sources of air pollutants associated with the development and operation of the DSRT SURF Project. A. Air Quality Emissions Construction Emissions Construction of the proposed Project is assumed to occur over a two-year period starting in mid-2019 with buildout in mid-2021. Construction emissions are assumed to be continuous across the two-year buildout period, and include all components of the Specific Plan area. This approach provides a conservative projection of maximum daily emissions with the potential for multiple Project components to be under construction at one time. Construction-related criteria pollutant emissions will be temporary and will end once construction is complete. The proposed Project would result in 17.69 acres of disturbance (acreage rounding based on the Precise Plan). Construction would require the export of approximately 103,000 cubic yards of surplus earthen material to the Classic Club, approximately 2.5 miles northeast of the subject property . Therefore, it is assumed that each haul round trip would be approximately 5 miles. This represents a worse-case hauling distance, since the City may also allow the off- loading of Project-related soil export within vacant areas of the Desert Willow project, which are much closer than the 5 miles associated with the Classic Club location. Additional assumptions include: • Surf lagoon: 6-acre “recreation swimming pool” (CalEEMod terminology) • General Retail: 45,000 square feet. This includes the Surf Center and square footage for mechanical rooms, changing room, and other ancillary buildings proposed for Phase 1 • Restaurant/Bars: 11,250 square feet. This only accounts for Phase 1 restaurant space; however, CalEEMod assumes “hotels” will include restaurant space for Phase 2. • Hotel: 438 rooms (350 hotel rooms and 88 villas), assumes 500,000 square feet • Parking: 520 parking spaces, multi-level structure with elevator • Other asphalt: 1 acre for off-site parking and internal roadways CalEEMod assumes the average haul load is 20 tons (or 16 cy) per trip. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 The following table describes pollutant emissions during construction of the proposed Project. Data represent maximum daily emissions expected over the 2- year buildout period. Table 8 Construction Emissions Summary Proposed Project (lbs./day) CO NOx ROG SOx PM10 PM2.5 SCAQMD Threshold*550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No No No No No No As shown in the table above, SCAQMD daily thresholds for CO, NOx, ROG, SOx, PM10 and PM2.5 will not be exceeded during construction of the proposed Project. Impacts will be less than significant. Sensitive Receptors The purpose of analyzing Localized Significance Thresholds (LST) is to determine whether a project may generate significant adverse localized air quality impacts to the nearest exposed individual or sensitive receptor. Land uses that are sensitive receptors include, but are not limited to schools, churches, residences, hospitals, day care facilities, and elderly care facilities. The nearest sensitive receptors to the proposed Project are resort residences approximately 150 feet to the west, in the Westin Desert Willow villas project. Analysis of LSTs by a local government is voluntary and is designed for projects that are less than or equal to five acres. The maximum area of disturbance associated with buildout of the proposed Project is approximately 17.69 acres, and it is assumed that buildout would occur over the course of two years. Although the total project area is greater than five acres, the area of daily disturbance (for purposes of LST analysis only) is limited to five acres or less per day Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 at any given location. As such, the five-acre look up table is appropriate under the SCAQMD’s methodology to screen for potential localized air quality impacts. The Mass Rate Look-Up tables for LSTs were used to determine if the proposed Project would have the potential to generate significant adverse localized air quality impacts during construction. The LST for Source Receptor Area (SRA) 30 (Coachella Valley) was used to determine LST emission thresholds. The distance from the emission source and the maximum daily site disturbance also determines emission thresholds. For analysis purposes, the worst-case scenario of a sensitive receptor being within 25 meters was used. The following table shows that LST thresholds are not expected to be exceeded for any criteria pollutant during construction. Therefore, impacts to sensitive receptors will be less than significant. Table 9 Localized Significance Thresholds 25 Meters, 5 Acres (lbs per day) CO NOx PM10 PM2.5 Construction The equipment specific grading rates are based on the SCAQMD’s Fact Sheet for Applying CalEEMod to Localized Significance Thresholds guidance document. Per SCAQMD’s guidance, the identified equipment is used to determine the maximum daily soil disturbance area for the purposes of evaluating localized construction impacts and is not an exhaustive list of all equipment that would be used during project construction. Additionally, the acreage identified in this table is used for the purposes of identifying a conservative Localized Significance Threshold (i.e., smaller disturbed areas have lower Localized Significance Thresholds) and does not represent a daily limit on the grading allowed on the site. In summary, the LST methodology focuses on the equipment that may be operated and acreage that may be disturbed in areas immediate proximate to potential sensitive receptors, even if other equipment may be operated or other acreage may be disturbed in areas that are farther away from the sensitive receptor. South Coast AQMD, “Fact Sheet for Applying CalEEMod to Localized Significance Thresholds.” Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Potential Construction Odors The proposed Project has the potential to result in short-term odors associated with operation of heavy equipment during grading, excavation, and other construction activities. However, construction-related odors would be temporary and quickly dispersed below detectable levels as distance from the construction area increases. Operational Emissions Operational emissions are those released over the long-term life of the proposed Project. They include emissions generated by area, energy, and mobile sources. Area sources include consumable products, such as building maintenance and cleaning supplies, kitchen and restroom supplies, pavement off-gassing, and periodic reapplication of architectural coatings. Energy sources include the direct and indirect use of fossil fuels for energy, including natural gas and electricity use in buildings, parking lot lighting, ventilation equipment, and elevators. Mobile emissions are generated by motor vehicle trips. The following table describes pollutant emissions during operation of the proposed Project. Data represent maximum daily emissions. Separate emissions estimates are provided for typical operations versus special event operations. As explained in Section 1, the Project could host special events that attract up to 3,500 spectators and require use of an overflow parking lot and shuttle service. Trip generation numbers are those reported in the Project-specific traffic impact analysis: 5,496 weekday daily trips during typical operations, and 7,288 weekend daily trips during special events. It is also assumed that the average trip length is 25 miles to account for visitors traveling to the project site from greater distances throughout the valley. As shown in Table 10, Project-generated operational emissions will not exceed SCAQMD thresholds for CO, ROG, SOx, PM10, or PM2.5 during typical operations or special events. However, Project-generated NOx emissions will exceed SCAQMD thresholds during both types of operations. Emissions projections represent worst- case conditions, and actual emissions may be lower than projected. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Projected NOx exceedances are largely associated with the number of vehicle trips expected to be generated at Project buildout. The number of Project-related vehicle trips may also be reduced, to some extent, by the use of alternative modes of transportation by those accessing the Project site. A Sunline Transit Agency bus stop is located immediately adjacent to Desert Willow Golf Resort, at the intersection of Country Club Drive and Desert Willow Drive. A Class III bike lane extends along Country Club Drive, just outside the Desert Willow Golf Resort. Use of these facilities by Project patrons and employees would reduce Project-related vehicle trips and consumption of fossil fuels. However, the elective use of alternative modes of transportation by Project patrons cannot be confidently quantified and applied as a mitigation measure. Therefore, operational impacts will continue to exceed NOx emissions under the current analysis methods, and impacts will be significant and unavoidable. Sensitive Receptors Because the proposed land uses do not include major stationary polluters (such as a landfill, chemical plant, oil field, refineries etc), LST analysis was not Table 10 Operational Emissions Summary Proposed Project: Typical Operation vs. Special Events (lbs./day) CO NOx ROG SOx PM10 PM2.5 TOTAL: 136.77 116.56 27.99 0.50 27.28 8.03 SCAQMD Threshold* 550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No Yes No No No No TOTAL: 181.22 152.54 32.27 0.66 36.64 10.62 SCAQMD Threshold*550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No Yes No No No No Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 conducted or required for Project operation. Therefore, impacts to sensitive receptors will be less than significant. Potential Odors During Project operation, odors may be emitted from onsite restaurants and food service facilities; however, all facilities would be equipped with proper ventilation systems to effectively remove grease, smoke, and other odors. Impacts associated with odors will be less than significant. The Project is not expected to result in other emissions adversely affecting a substantial number of people. B. Greenhouse Gas Emissions Construction Emissions Construction of the Proposed Project is anticipated to occur over a two-year period starting in mid-2019 with build out in mid-2021. Project components are listed below; during construction of each component, fossil fuel use by construction equipment, machinery, haul trucks, and employees’ commuter vehicles will generate short-term GHG emissions. Due to the cumulative nature of GHG impacts, all project components have been analyzed concurrently. Phasing of the proposed Project will likely reduce GHG emission concentrations. • Surf Lagoon and Surf Center • Hotel and Villas • Off-Site Improvements: o Stormwater Management o Pool/Lagoon Discharge o Golf Course Turf Reduction o Landscaping Improvements o Special Events Parking o Soil Removal/Storage The California Emissions Estimator Model (CalEEMod), version 2016.3.2, was used to estimate Project-related GHG emissions during construction (see Appendix A). The results are summarized in the following table. GHG emissions will be temporary and will end once construction is complete. All components of construction, including equipment, fuels, and materials, will be subject to current regulations of GHGs and equipment efficiency standards, which are meant to reduce GHG emissions. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 11 Construction GHG Emissions Summary (Metric Tons/Year) CO2 CH4 N2O Total CO2e There are currently no construction-related GHG emission thresholds for projects of this nature. To determine if construction emissions will result in a significant impact, build out GHG emissions were amortized over a 30-year period and added to annual operational emissions to be compared to applicable GHG thresholds. The results are shown in Table 12. Operational Emissions Operational emissions will occur throughout the life of the Project. At buildout, five emission source categories will contribute either directly or indirectly to operational GHG emissions: energy/electricity usage, water usage, solid waste disposal, area emissions (pavement and architectural coating off-gassing), and mobile sources CalEEMod was used to estimate annual operational GHG emissions generated by the proposed Project (see Appendix A) under two scenarios: 1) typical operations, and 2) special event operations. The results are summarized in the following table. “Interim CEQA GHG Significance Threshold for Stationary Sources, Rules and Plans,” SCAQMD, December 5, 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 12 Operational GHG Emission Summary (Metric Tons/Year) CO2 CH4 N2O CO2e The bulk of GHG emissions will be generated during Project operation, with special events generating more than typical operations. Operational emissions will be largely due to the number of vehicle trips generated by the Project. On December 5, 2008, the SCAQMD formally adopted a greenhouse gas significance threshold of 10,000 MTCO2e/yr that only applies to stationary sources (industrial uses) where SCAQMD is the lead agency (SCAQMD Resolution No. 08- 35). This threshold was adopted based upon an October 2008 staff report and draft interim guidance document that also recommended a threshold for all projects using a tiered approach. It was recommended by SCAQMD staff that a project’s greenhouse gas emissions would be considered significant if it could not comply with at least one of the following “tiered” tests: Tier 1: Is there an applicable exemption? Tier 2: Is the project compliant with a greenhouse gas reduction plan that is, at a minimum, consistent with the goals of AB 32? Tier 3: Is the project below an absolute threshold (10,000 MTCO2e/yr for industrial projects; 3,000 MTCO2e/yr for residential and commercial projects)? Tier 4: Is the project below a (yet to be set) performance threshold? Tier 5: Would the project achieve a screening level with off-site mitigation? The Project would not comply with Tiers 1, 3, 4, or 5. It would, however, be regulated by the City’s Environmental Sustainability Plan, which is described in Section 2.8.3 and consistent with the goals of AB 32. Therefore, the Project would Draft Guidance Document – Interim CEQA Greenhouse Gas (GHG) Significance Threshold, prepared by SCAQMD, October 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 comply with Tier 2. Mitigation Measure GHG-1 assures that the Project adheres to the Environmental Sustainability Plan, and its implementation would reduce potential impacts to less than significant levels. The Project would not conflict with the goals of executive order S-3-05 or the 40% GHG reduction goal codified through Senate Bill 32 (2016) because it is not considered a “large emitter” of GHGs (25,000 MT CO2e/year) requiring cap-and- trade regulation per CARB’s regulatory measure to help achieve statewide GHG reduction goals. The project is also consistent with regional GHG reduction goals, as they pertain to the Project, by adhering to the required state Low Carbon Fuel Standard for construction equipment and heavy-duty vehicle efficiency standards. C. Cumulative Impacts Air Quality The Coachella Valley portion of the SSAB is classified as a “non-attainment” area for PM10 and ozone. The Project’s contribution to cumulative increases in PM10, ozone, and ozone precursors (CO, NOx, and ROG) is addressed here and in Section 2.3.9, below. Cumulative air quality analysis is evaluated on a regional scale (rather than a neighborhood scale or city scale, for example) given the dispersing nature of pollutant emissions and aggregate impacts from surrounding jurisdictions and air management districts. Any development project or activity resulting in emissions of PM10, ozone, or ozone precursors will unavoidably contribute, to some degree, to regional non-attainment designations of ozone and PM10. The proposed Project will contribute to increased regional PM10 emissions; however, its contributions will not be cumulatively considerable. As shown in the tables above, Project-related PM10 emissions are projected to be well below established SCAQMD thresholds. Emissions will be further reduced through implementation of Mitigation Measure AQ-9 which requires implementation of a Dust Control Plan in accordance with SCAQMD Rule 403.1. Therefore, the proposed Project will result in incremental, but not cumulatively considerable impact on regional PM10 levels. CO, NOx, and ROG are precursors to ozone, for which the Coachella Valley is in non-attainment. The Project will not exceed thresholds for CO or ROG; however, it will contribute to increased regional NOx emissions. As shown in Table 10, Project- related NOx emissions will exceed SCAQMD thresholds during typical operations and special event operations. Motor vehicle trips are the primary source of NOx emissions during operation and cannot be mitigated through traditional means. Mitigation measures AQ-1 through AQ-8 provide a number of strategies to reduce Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 operational air emissions to the greatest extent possible, including but not limited to the provision of electric charging stations, the limitation of idling delivery vehicle times, and the creation of Employee Commute Reduction Programs for large employers within the Project. However, as previously mentioned, even with the implementation of these measures, impacts associated with operations of the proposed Project at build out will remain significant and unavoidable. Greenhouse Gas Cumulative impacts were analyzed on a regional scale due to the dispersing nature of pollutant emissions and aggregate impacts from surrounding jurisdictions and air management districts. Through analysis of the regional and statewide plans for GHG reductions, a summary of projects approach was used. The geographic scope for the analysis of potential cumulative greenhouse gas impacts is the overall Salton Sea Air Basin region in which the projects are being constructed and operated. However, some percentage of vehicular GHG emissions associated with the construction and operation of the proposed Project may also come from sources outside of the SSAB. Operation of the proposed Project would exceed established SCAQMD thresholds and potential impacts would be mitigated through adherence to the City’s Environmental Sustainability Plan. Therefore, the proposed Project will not make a cumulatively considerable contribution to GHG levels. D. Conclusions Development of the Project would violate State or Federal air quality standards for NOx emissions, which subsequently will substantially contribute to the existing ozone violation in the Salton Sea Air Basin. As previously mentioned, even with the implementation of mitigation measure strategies provided in Section V, impacts associated with operations of the proposed Project at build out will remain significant and unavoidable. Operational greenhouse gas emission impacts would be mitigated through adherence to the City’s Environmental Sustainability Plan. Therefore, the proposed Project will not make a cumulatively considerable contribution to GHG levels. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 SECTION IV. PROJECT ALTERNATIVES A. Alternative A: No Project / Northern Sphere Specific Plan Alternative A assumes the site will build out according to land use designations and development standards for Planning Area 10 (PA 10) of the NSSP, which was planned for a “Luxury Hotel” with a maximum of 500 rooms. Buildout of Alternative C would result in the development of a 5-story hotel with a maximum of 500 rooms totaling 665,000 square feet (including 100,000 square feet of meeting/hall space), as well as 300,000 square feet of landscaping/pool/recreation facilities, and 660 parking spaces. Construction Emissions For analysis purposes, construction of Alternative A is assumed to occur over a two-year period starting in mid-2019 with buildout in mid-2021. Construction- related criteria pollutant emissions will be temporary and will end once construction is complete. It was assumed that construction would require the export of approximately 1,000 cubic yards of surplus earthen material to the Classic Club, approximately 2.5 miles northeast of the subject property . Therefore, it is assumed that each haul round trip would be approximately 5 miles. This represents a worse-case hauling distance, since the City may also allow the off-loading of Project-related soil export within vacant areas of the Desert Willow project, which are much closer than the 5 miles associated with the Classic Club location. The following table describes pollutant emissions during construction of Alternative A. Data represent maximum daily emissions expected over the 2-year buildout period. Table 13 Construction Emissions Summary: Alternative A (lbs./day) CO NOx ROG SOx PM10 PM2.5 SCAQMD Threshold*550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No No No No No No CalEEMod assumes the average haul load is 20 tons (or 16 cy) per trip. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 As shown in the table above, SCAQMD daily thresholds for CO, NOx, ROG, SOx, PM10 and PM2.5 will not be exceeded during construction of Alternative A. Impacts will be less than significant, and somewhat lower than the proposed Project. Sensitive Receptors Similar to the proposed Project, maximum area of disturbance associated with buildout of Alternative A is approximately 17.69 acres, and it is assumed that buildout would occur over the course of two years. Although the total project area is greater than five acres, the area of daily disturbance (for purposes of LST analysis only) is limited to five acres or less per day at any given location. As such, the five-acre look up table is appropriate under the SCAQMD’s methodology to screen for potential localized air quality impacts. The Mass Rate Look-Up tables for LSTs were used to determine if Alternative A would have the potential to generate significant adverse localized air quality impacts during construction. The LST for Source Receptor Area (SRA) 30 (Coachella Valley) was used to determine LST emission thresholds. The distance from the emission source and the maximum daily site disturbance also determine emission thresholds. For analysis purposes, the worst-case scenario of a sensitive receptor being within 25 meters was used. The following table shows that LST thresholds are not expected to be exceeded for any criteria pollutant during construction. Because the Alternative A land uses do not include major stationary polluters (such as a landfill, chemical plant, oil field, refineries etc), LST analysis was not conducted or required for operation. The equipment specific grading rates are based on the SCAQMD’s Fact Sheet for Applying CalEEMod to Localized Significance Thresholds guidance document. Per SCAQMD’s guidance, the identified equipment is used to determine the maximum daily soil disturbance area for the purposes of evaluating localized construction impacts and is not an exhaustive list of all equipment that would be used during project construction. Additionally, the acreage identified in this table is used for the purposes of identifying a conservative Localized Significance Threshold (i.e., smaller disturbed areas have lower Localized Significance Thresholds) and does not represent a daily limit on the grading allowed on the site. In summary, the LST methodology focuses on the equipment that may be operated and acreage that may be disturbed in areas immediate proximate to potential sensitive receptors, even if other equipment may be operated or other acreage may be disturbed in areas that are farther away from the sensitive receptor. South Coast AQMD, “Fact Sheet for Applying CalEEMod to Localized Significance Thresholds.” Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Therefore, impacts to sensitive receptors will be less than significant, consistent with the impacts resulting from the proposed Project. Table 14 Localized Significance Thresholds: Alternative A (lbs per day) CO NOx PM10 PM2.5 LST Threshold* 2,292.00 304.00 14.00 8.00 Exceed? No No No No Potential Construction-Related Odors Alternative A is not expected to generate significant objectionable odors during any phase of construction. The proposed project has the potential to result in short-term odors associated with paving and other construction activities. However, construction-related odors would be quickly dispersed below detectable thresholds and as distance from the construction site increases. Therefore, impacts from objectionable odors are expected to be less than significant. Operational Emissions Operational emissions are those released over the long-term life of the project. They include emissions generated by area, energy, and mobile sources. Area sources include consumable products, such as building maintenance and cleaning supplies, kitchen and restroom supplies, pavement off-gassing, and periodic reapplication of architectural coatings. Energy sources include the direct and indirect use of fossil fuels for energy, including natural gas and electricity use in buildings, parking lot lighting, ventilation equipment, and elevators. Mobile emissions are generated by motor vehicle trips. The following table describes maximum daily pollutant emissions during operation of Alternative A. Per the Project-specific traffic impact analysis, Alternative A would generate 4,180 weekday daily trips. As shown in the table, Alternative A operational emissions will not exceed SCAQMD thresholds for any criteria pollutant. Therefore, impacts are expected to be less than significant. Under the proposed Project, operational emissions of NOx would exceed SCAQMD thresholds during both typical operations and special events. Therefore, Alternative A would have lower operational emission impacts than the proposed Project. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Sensitive Receptors Because the proposed land uses do not include major stationary polluters (such as a landfill, chemical plant, oil field, refineries etc), LST analysis was not conducted or required for operation of Alternative A. Therefore, impacts to sensitive receptors will be less than significant. Operational Emissions of Criteria Pollutants and Odors During Project operation, odors may be emitted from onsite restaurants and food service facilities associated with the luxury hotel; however, all facilities would be equipped with proper ventilation systems to effectively remove grease, smoke, and other odors. Impacts associated with odors will be less than significant, as will impacts associated with the proposed Project. Alternative A is not expected to result in other emissions adversely affecting a substantial number of people. Greenhouse Gas Emissions Construction Related Greenhouse Gas Emissions Construction of Alternative A is anticipated to occur over a two-year period starting in mid-2019 with build out in mid-2021. During construction, fossil fuel use by construction equipment, machinery, haul trucks, and employees’ commuter vehicles will generate short-term GHG emissions. The California Emissions Estimator Model (CalEEMod), version 2016.3.2, was used to estimate Alternative A-related GHG emissions during construction (see Appendix A). The results are summarized in the following table. GHG emissions will be temporary and will end once construction is complete. All components of construction, including equipment, fuels, and materials, will be subject to current Table 15 Operational Emissions Summary: Alternative A (lbs./day) CO NOx ROG SOx PM10 PM2.5 TOTAL: 85.34 85.23 28.53 0.33 14.42 4.64 SCAQMD Threshold* 550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No No No No No No Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 regulations of GHGs and equipment efficiency standards, which are meant to reduce GHG emissions. Table 16 Construction GHG Emissions Summary: Alternative A (Metric Tons/Year) CO2 CH4 N2O Total CO2e There are currently no construction-related GHG emission thresholds for projects of this nature. To determine if construction emissions will result in a significant impact, build out GHG emissions were amortized over a 30-year period and added to annual operational emissions to be compared to applicable GHG thresholds. The results are shown in the Table below. Operational Greenhouse Gas Emissions Operational emissions will occur throughout the life of the project. At buildout, five emission source categories will contribute either directly or indirectly to operational GHG emissions: energy/electricity usage, water usage, solid waste disposal, area emissions (pavement and architectural coating off-gassing), and mobile sources. CalEEMod was used to estimate annual operational GHG emissions generated by Alternative A. The results are summarized in the following table. Table 17 Operational GHG Emission Summary: Alternative A (Metric Tons/Year) CO2 CH4 N2O CO2e “Interim CEQA GHG Significance Threshold for Stationary Sources, Rules and Plans,” SCAQMD, December 5, 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 On December 5, 2008, the SCAQMD formally adopted a greenhouse gas significance threshold of 10,000 MTCO2e/yr that only applies to stationary sources (industrial uses) where SCAQMD is the lead agency (SCAQMD Resolution No. 08- 35). This threshold was adopted based upon an October 2008 staff report and draft interim guidance document that also recommended a threshold for all projects using a tiered approach. It was recommended by SCAQMD staff that a project’s greenhouse gas emissions would be considered significant if it could not comply with at least one of the following “tiered” tests: Tier 1: Is there an applicable exemption? Tier 2: Is the project compliant with a greenhouse gas reduction plan that is, at a minimum, consistent with the goals of AB 32? Tier 3: Is the project below an absolute threshold (10,000 MTCO2e/yr for industrial projects; 3,000 MTCO2e/yr for residential and commercial projects)? Tier 4: Is the project below a (yet to be set) performance threshold? Tier 5: Would the project achieve a screening level with off-site mitigation? Alternative A would not comply with Tiers 1, 3, 4, or 5. It would, however, be regulated by the City’s Environmental Sustainability Plan, which is consistent with the goals of AB 32. Therefore, Alternative A would comply with Tier 2. Mitigation Measure GHG-1 assures that Alternative A adheres to the Environmental Sustainability Plan, and its implementation would reduce potential impacts to less than significant levels. Cumulative Impacts Air Quality The Coachella Valley portion of the SSAB is classified as a “non-attainment” area for PM10 and ozone. The Alternative’s contribution to cumulative increases in PM10, ozone, and ozone precursors (CO, NOx, and ROG) is addressed here and in the “Cumulative Impacts” Section, below. Cumulative air quality analysis is evaluated on a regional scale (rather than a neighborhood scale or city scale, for example) given the dispersing nature of pollutant emissions and aggregate impacts from surrounding jurisdictions and air management districts. Any development project or activity resulting in emissions of PM10, ozone, or ozone precursors will unavoidably contribute, to some degree, to regional non-attainment designations of ozone and PM10. Draft Guidance Document – Interim CEQA Greenhouse Gas (GHG) Significance Threshold, prepared by SCAQMD, October 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Alternative A will contribute to increased regional PM10 emissions; however, its contributions will not be cumulatively considerable. As shown in the tables above, Alternative A-related PM10 emissions are projected to be well below established SCAQMD thresholds. Therefore, Alternative A will result in incremental, but not cumulatively considerable impact on regional PM10 levels, consistent with the impacts resulting from the proposed Project. CO, NOx, and ROG are precursors to ozone, for which the Coachella Valley is in non-attainment. Alternative A will not exceed thresholds for and of these pollutants as shown in Table 15. Therefore, Alternative A will result in incremental, but not cumulatively considerable impact on regional ozone levels. Greenhouse Gas Alternative A would not conflict with the goals of executive order S-3-05 or the 40% GHG reduction goal codified through Senate Bill 32 (2016) because it is not considered a “large emitter” of GHGs (25,000 MT CO2e/year) requiring cap-and- trade regulation per CARB’s regulatory measure to help achieve statewide GHG reduction goals. The project is also consistent with regional GHG reduction goals, as they pertain to Alternative A, by adhering to the required state Low Carbon Fuel Standard for construction equipment and heavy-duty vehicle efficiency standards. Construction-related GHG emissions will not exceed GHG thresholds for construction because no such thresholds have been established. Operational GHG emissions would also not exceed SCAQMD thresholds because Alternative A complies with their Tier 2 test and will implement Mitigation Measure GHG-1 to assure Alternative A complies with the Palm Desert Environmental Sustainability Plan, which is qualitatively consistent with Statewide goals and policies in place for the reduction of GHG emissions. With mitigation, Alternative A-related impacts would be less than significant. Conclusions Development of Alternative A would not violate State or Federal air quality standards or substantially contribute to an existing air quality violation in the Salton Sea Air Basin, nor will it conflict with or obstruct implementation of the SCAQMD Air Quality Management Plan or applicable GHG reduction plans. Alternative A will not create objectionable odors affecting a substantial number of people. The project is not of local air quality concern and will not result in a CO or PM10 hotspots. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Alternative A will adhere to all regulatory requirements to assure that air pollutant emissions generated by the subject undertaking are minimized. Furthermore, the recommendations set forth in Section V are designed to limit air pollutant emissions resulting from Alternative A. As such, Alternative A would have a less than significant impact to air quality. B. Alternative B: Mixed Use Alternative Alternative B assumes buildout of approximately 77,100 square feet of commercial development, 177 residential dwelling units, and 817 parking spaces. Construction Emissions For analysis purposes, construction of Alternative B is assumed to occur over a two-year period starting in mid-2019 with buildout in mid-2021. Construction- related criteria pollutant emissions will be temporary and will end once construction is complete. It was also assumed that construction would require the export of approximately 1,000 cubic yards of surplus earthen material to the Classic Club, approximately 2.5 miles northeast of the subject property . Therefore, it is assumed that each haul round trip would be approximately 5 miles. This represents a worse-case hauling distance, since the City may also allow the off-loading of Project-related soil export within vacant areas of the Desert Willow project, which are much closer than the 5 miles associated with the Classic Club location. The following table describes pollutant emissions during construction of Alternative B. Data represent maximum daily emissions expected over the 2-year buildout period. Table 18 Construction Emissions Summary: Alternative B (lbs./day) CO NOx ROG SOx PM10 PM2.5 SCAQMD Threshold*550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No No No No No No CalEEMod assumes the average haul load is 20 tons (or 16 cy) per trip. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 As shown in the table above, SCAQMD daily thresholds for CO, NOx, ROG, SOx, PM10 and PM2.5 will not be exceeded during construction of Alternative B. Impacts will be less than significant and somewhat lower than the level of emissions generated by the proposed Project, whose impacts will also be less than significant. Sensitive Receptors Similar to the proposed Project, maximum area of disturbance associated with buildout of Alternative B is approximately 17.69 acres, and it is assumed that buildout would occur over the course of two years. Although the total project area is greater than five acres, the area of daily disturbance (for purposes of LST analysis only) is limited to five acres or less per day at any given location. As such, the five-acre look up table is appropriate under the SCAQMD’s methodology to screen for potential localized air quality impacts. The Mass Rate Look-Up tables for LSTs were used to determine if Alternative B would have the potential to generate significant adverse localized air quality impacts during construction. The LST for Source Receptor Area (SRA) 30 (Coachella Valley) was used to determine LST emission thresholds. The distance from the emission source and the maximum daily site disturbance also determines emission thresholds. For analysis purposes, the worst-case scenario of a sensitive receptor being within 25 meters was used. The following table shows that LST thresholds are not expected to be exceeded for any criteria pollutant during construction. Therefore, impacts to sensitive receptors will be less than significant, as will those for the proposed Project. Table 19 Localized Significance Thresholds: Alternative B (lbs per day) CO NOx PM10 PM2.5 LST Threshold* 2,292.00 304.00 14.00 8.00 Exceed? No No No No South Coast AQMD, “Fact Sheet for Applying CalEEMod to Localized Significance Thresholds.” Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Potential Odors Alternative B is not expected to generate significant objectionable odors during any phase of construction. The proposed project has the potential to result in short-term odors associated with paving and other construction activities. However, construction-related odors would be quickly dispersed below detectable thresholds and as distance from the construction site increases. Therefore, impacts from objectionable odors are expected to be less than significant. Operational Emissions The following table describes maximum daily pollutant emissions during operation of Alternative B. Per the Project-specific traffic impact analysis, Alternative B would generate 3,610 weekday daily trips. As shown in the table, Alternative B operational emissions will not exceed SCAQMD thresholds for any criteria pollutant. Therefore, impacts are expected to be less than significant, and will be lower than impacts associated with the proposed Project, which will be significant and unavoidable for NOx. Sensitive Receptors Because the Alternative B land uses do not include major stationary polluters (such as a landfill, chemical plant, oil field, refineries etc), LST analysis was not conducted or required for operation. Potential Odors During Alternative B operation, odors may be emitted from onsite restaurants associated with the commercial land uses if proposed; however, all facilities would be equipped with proper ventilation systems to effectively remove grease, Table 20 Operational Emissions Summary: Alternative B (lbs./day) CO NOx ROG SOx PM10 PM2.5 TOTAL: 81.81 66.28 14.85 0.24 12.25 3.58 SCAQMD Threshold* 550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No No No No No No Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 smoke, and other odors. Impacts associated with odors will be less than significant. Alternative B is not expected to result in other emissions adversely affecting a substantial number of people. Greenhouse Gas Emissions Construction GHG Emissions Construction of Alternative B is anticipated to occur over a two-year period starting in mid-2019 with build out in mid-2021. During construction, fossil fuel use by construction equipment, machinery, haul trucks, and employees’ commuter vehicles will generate short-term GHG emissions. The California Emissions Estimator Model (CalEEMod), version 2016.3.2, was used to estimate Alternative B-related GHG emissions during construction (see Appendix A). The results are summarized in the following table. GHG emissions will be temporary and will end once construction is complete. All components of construction, including equipment, fuels, and materials, will be subject to current regulations of GHGs and equipment efficiency standards, which are meant to reduce GHG emissions. Table 21 Construction GHG Emissions Summary: Alternative B (Metric Tons/Year) CO2 CH4 N2O Total CO2e There are currently no construction-related GHG emission thresholds for projects of this nature. To determine if construction emissions will result in a significant impact, build out GHG emissions were amortized over a 30-year period and added to annual operational emissions to be compared to applicable GHG thresholds. The results are shown in Table 22. Operational GHG Emissions Operational emissions will occur throughout the life of the project. At buildout, five emission source categories will contribute either directly or indirectly to operational GHG emissions: energy/electricity usage, water usage, solid waste “Interim CEQA GHG Significance Threshold for Stationary Sources, Rules and Plans,” SCAQMD, December 5, 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 disposal, area emissions (pavement and architectural coating off-gassing), and mobile sources. CalEEMod was used to estimate annual operational GHG emissions generated by Alternative B. The results are summarized in the following table. Table 22 Operational GHG Emission Summary: Alternative B (Metric Tons/Year) CO2 CH4 N2O CO2e On December 5, 2008, the SCAQMD formally adopted a greenhouse gas significance threshold of 10,000 MTCO2e/yr that only applies to stationary sources (industrial uses) where SCAQMD is the lead agency (SCAQMD Resolution No. 08- 35). This threshold was adopted based upon an October 2008 staff report and draft interim guidance document that also recommended a threshold for all projects using a tiered approach. It was recommended by SCAQMD staff that a project’s greenhouse gas emissions would be considered significant if it could not comply with at least one of the following “tiered” tests: Tier 1: Is there an applicable exemption? Tier 2: Is the project compliant with a greenhouse gas reduction plan that is, at a minimum, consistent with the goals of AB 32? Tier 3: Is the project below an absolute threshold (10,000 MTCO2e/yr for industrial projects; 3,000 MTCO2e/yr for residential and commercial projects)? Tier 4: Is the project below a (yet to be set) performance threshold? Tier 5: Would the project achieve a screening level with off-site mitigation? Alternative B would not comply with Tiers 1, 3, 4, or 5. It would, however, be regulated by the City’s Environmental Sustainability Plan, which is described in Section 2.8.3 and consistent with the goals of AB 32. Therefore, Alternative B would comply with Tier 2. Mitigation Measure GHG-1 assures that Alternative B adheres to the Environmental Sustainability Plan, and its implementation would reduce potential impacts to less than significant levels. Draft Guidance Document – Interim CEQA Greenhouse Gas (GHG) Significance Threshold, prepared by SCAQMD, October 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Cumulative Impacts Air Quality CalEEMod does not calculate ozone emissions directly and therefore emissions of ozone precursors (CO, NOx, and ROG) were evaluated to determine Alternative B-related impacts to ozone. Ozone precursors are the primary pollutants involved in the chemical reaction process that forms ozone. Alternative B will not exceed thresholds for CO, NOx, or ROG during construction or operation. Therefore, Alternative B will result in incremental, but not cumulatively considerable impact on regional ozone levels, and in lower impacts than the proposed Project, whose impacts associated with NOx will be significant and unavoidable. Similar to ozone, PM10 is regulated through the SCAQMD 2016 Air Quality Management Plan and 2003 PM10 Coachella Valley State Implementation Plan (CVSIP). Additional PM10 reduction measures include applicable state code and AQMD Rules, such as Rule 403 (Fugitive Dust), which enforces fugitive dust compliance for all activities within the SSAB. As shown in Section 3.3.2.1.b, Alternative B will not exceed local daily thresholds for PM10 during construction or operation. Therefore, cumulative impacts to PM10 are considered less than significant. Greenhouse Gas Cumulative impacts were analyzed on a regional scale due to the dispersing nature of pollutant emissions and aggregate impacts from surrounding jurisdictions and air management districts. Through analysis of the regional and statewide plans for GHG reductions, a summary of projects approach was used. The geographic scope for the analysis of potential cumulative greenhouse gas impacts is the overall Salton Sea Air Basin region in which the projects are being constructed and operated. However, some percentage of vehicular GHG emissions associated with the construction and operation of Alternative B may also come from sources outside of the SSAB. Operation of Alternative B would exceed established SCAQMD thresholds and potential impacts would be mitigated through adherence to the City’s Environmental Sustainability Plan. Therefore, Alternative B will not make a cumulatively considerable contribution to GHG levels. Conclusion Development of Alternative B would not violate State or Federal air quality standards or substantially contribute to an existing air quality violation in the Salton Sea Air Basin, nor will it conflict with or obstruct implementation of the SCAQMD Air Quality Management Plan or applicable GHG reduction plans. Alternative B Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 will not create objectionable odors affecting a substantial number of people. The project is not of local air quality concern and will not result in a CO or PM10 hotspots. Alternative B will adhere to all regulatory requirements to assure that air pollutant emissions generated by the subject undertaking are minimized. Furthermore, the recommendations set forth in Section V are designed to limit air pollutant emissions resulting from Alternative B. As such, Alternative B would have a less than significant impact to air quality. C. Alternative C: Residential Alternative Alternative C assumes the maximum density in the PR-5 zone allowed for the Project site is 5 dwelling units per acre. At buildout, Alternative C would include approximately 89 dwelling units and 178 parking spaces. Construction Emissions For analysis purposes, construction of Alternative C is assumed to occur over a two-year period starting in mid-2019 with buildout in mid-2021. Construction- related criteria pollutant emissions will be temporary and will end once construction is complete. It was also assumed that construction would require the export of approximately 1,000 cubic yards of surplus earthen material to the Classic Club, approximately 2.5 miles northeast of the subject property . Therefore, it is assumed that each haul round trip would be approximately 5 miles. This represents a worse-case hauling distance, since the City may also allow the off-loading of Project-related soil export within vacant areas of the Desert Willow project, which are much closer than the 5 miles associated with the Classic Club location. The following table describes pollutant emissions during construction of Alternative C. Data represent maximum daily emissions expected over the 2-year buildout period. CalEEMod assumes the average haul load is 20 tons (or 16 cy) per trip. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 23 Construction Emissions Summary: Alternative C (lbs./day) CO NOx ROG SOx PM10 PM2.5 SCAQMD Threshold*550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No No No No No No As shown in the table above, SCAQMD daily thresholds for CO, NOx, ROG, SOx, PM10 and PM2.5 will not be exceeded during construction of Alternative C. Impacts will be less than significant, and lower than those of the proposed Project, which are also less than significant. Sensitive Receptors Similar to the proposed Project, maximum area of disturbance associated with buildout of Alternative C is approximately 17.69 acres, and it is assumed that buildout would occur over the course of two years. Although the total project area is greater than five acres, the area of daily disturbance (for purposes of LST analysis only) is limited to five acres or less per day at any given location. As such, the five-acre look up table is appropriate under the SCAQMD’s methodology to screen for potential localized air quality impacts. The Mass Rate Look-Up tables for LSTs were used to determine if Alternative C would have the potential to generate significant adverse localized air quality impacts during construction. The LST for Source Receptor Area (SRA) 30 (Coachella Valley) was used to determine LST emission thresholds. The distance from the emission source and the maximum daily site disturbance also determines emission thresholds. For analysis purposes, the worst-case scenario of a sensitive receptor being within 25 meters was used. The following table shows that LST thresholds are not expected to be exceeded for any criteria pollutant during constructionTherefore, impacts to sensitive receptors will be less than significant, as will those of the proposed Project. South Coast AQMD, “Fact Sheet for Applying CalEEMod to Localized Significance Thresholds.” Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 24 Localized Significance Thresholds: Alternative C (lbs per day) CO NOx PM10 PM2.5 LST Threshold* 2,292.00 304.00 14.00 8.00 Exceed? No No No No Potential Odors Alternative C is not expected to generate significant objectionable odors during any phase of construction. The project has the potential to result in short-term odors associated with paving and other construction activities. However, construction-related odors would be quickly dispersed below detectable thresholds and as distance from the construction site increases. Therefore, impacts from objectionable odors are expected to be less than significant. Operational Emissions Operational emissions are those released over the long-term life of the project. They include emissions generated by area, energy, and mobile sources. Area sources include consumable products, such as building maintenance and cleaning supplies, kitchen and restroom supplies, pavement off-gassing, and periodic reapplication of architectural coatings. Energy sources include the direct and indirect use of fossil fuels for energy, including natural gas and electricity use in buildings, parking lot lighting, ventilation equipment, and elevators. Mobile emissions are generated by motor vehicle trips. The following table describes maximum daily pollutant emissions during operation of Alternative C. Per the traffic impact analysis, Alternative C would generate 840 weekday daily trips. As shown in the table, Alternative C operational emissions will not exceed SCAQMD thresholds for any criteria pollutant. Therefore, impacts are expected to be less than significant, and substantially lower than those generated by the proposed Project, whose impacts for NOx will be significant and unavoidable. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Sensitive Receptors Because the Alternative C land uses do not include major stationary polluters (such as a landfill, chemical plant, oil field, refineries etc), LST analysis was not conducted or required for operation. Potential Odors Residential land uses do no typically generate objectionable odors. Impacts associated with odors will be less than significant. Alternative C is not expected to result in other emissions adversely affecting a substantial number of people. Greenhouse Gas Emissions Construction GHG Emissions Construction of Alternative C is anticipated to occur over a two-year period starting in mid-2019 with build out in mid-2021. During construction, fossil fuel use by construction equipment, machinery, haul trucks, and employees’ commuter vehicles will generate short-term GHG emissions. The California Emissions Estimator Model (CalEEMod), version 2016.3.2, was used to estimate Alternative C-related GHG emissions during construction. The results are summarized in the following table. GHG emissions will be temporary and will end once construction is complete. All components of construction, including equipment, fuels, and materials, will be subject to current regulations of GHGs and equipment efficiency standards, which are meant to reduce GHG emissions. Table 25 Operational Emissions Summary: Alternative C (lbs./day) CO NOx ROG SOx PM10 PM2.5 TOTAL: 27.80 18.02 6.37 0.07 4.25 1.29 SCAQMD Threshold* 550.00 100.00 75.00 150.00 150.00 55.00 Exceeds Threshold No No No No No No Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 Table 26 Construction GHG Emissions Summary: Alternative C (Metric Tons/Year) CO2 CH4 N2O Total CO2e There are currently no construction-related GHG emission thresholds for projects of this nature. To determine if construction emissions will result in a significant impact, build out GHG emissions were amortized over a 30-year period and added to annual operational emissions to be compared to applicable GHG thresholds. The results are shown in Table 27. Operational GHG Emissions Operational emissions will occur throughout the life of the project. At buildout, five emission source categories will contribute either directly or indirectly to operational GHG emissions: energy/electricity usage, water usage, solid waste disposal, area emissions (pavement and architectural coating off-gassing), and mobile sources. CalEEMod was used to estimate annual operational GHG emissions generated by Alternative C. The results are summarized in the following table. Table 27 Operational GHG Emission Summary: Alternative C (Metric Tons/Year) CO2 CH4 N2O CO2e On December 5, 2008, the SCAQMD formally adopted a greenhouse gas significance threshold of 10,000 MTCO2e/yr that only applies to stationary sources (industrial uses) where SCAQMD is the lead agency (SCAQMD Resolution No. 08- 35). This threshold was adopted based upon an October 2008 staff report and “Interim CEQA GHG Signifi cance Threshold for Stationary Sources, Rules and Plans,” SCAQMD, December 5, 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 draft interim guidance document that also recommended a threshold for all projects using a tiered approach. It was recommended by SCAQMD staff that a project’s greenhouse gas emissions would be considered significant if it could not comply with at least one of the following “tiered” tests: Tier 1: Is there an applicable exemption? Tier 2: Is the project compliant with a greenhouse gas reduction plan that is, at a minimum, consistent with the goals of AB 32? Tier 3: Is the project below an absolute threshold (10,000 MTCO2e/yr for industrial projects; 3,000 MTCO2e/yr for residential and commercial projects)? Tier 4: Is the project below a (yet to be set) performance threshold? Tier 5: Would the project achieve a screening level with off-site mitigation? Alternative C would comply with Tiers 2 and 3 because it would be regulated by the City’s Environmental Sustainability Plan, which is described in Section 2.8.3 and consistent with the goals of AB 32, and it is a residential project with emissions below 3,000 MTCO2e/yr. Therefore, Alternative C would comply with Tier 2. Mitigation Measure are not required, and impacts are considered less than significant. Cumulative Impacts Air Quality CalEEMod does not calculate ozone emissions directly and therefore emissions of ozone precursors (CO, NOx, and ROG) were evaluated to determine Alternative B-related impacts to ozone. Ozone precursors are the primary pollutants involved in the chemical reaction process that forms ozone. Alternative C will not exceed thresholds for CO, NOx, or ROG during construction or operation. Therefore, Alternative C will result in incremental, but not cumulatively considerable impact on regional ozone levels, and in lower impacts than the proposed Project, whose impacts associated with NOx will be significant and unavoidable. Similar to ozone, PM10 is regulated through the SCAQMD 2016 Air Quality Management Plan and 2003 PM10 Coachella Valley State Implementation Plan (CVSIP). Additional PM10 reduction measures include applicable state code and AQMD Rules, such as Rule 403 (Fugitive Dust), which enforces fugitive dust compliance for all activities within the SSAB. As shown in Section 3.3.2.1.b, Alternative C will not exceed local daily thresholds for PM10 during construction or Draft Guidance Document – Interim CEQA Greenhouse Gas (GHG) Significance Threshold, prepared by SCAQMD, October 2008. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 operation. Therefore, cumulative impacts to PM10 are considered less than significant. Greenhouse Gas Cumulative impacts were analyzed on a regional scale due to the dispersing nature of pollutant emissions and aggregate impacts from surrounding jurisdictions and air management districts. Through analysis of the regional and statewide plans for GHG reductions, a summary of projects approach was used. The geographic scope for the analysis of potential cumulative greenhouse gas impacts is the overall Salton Sea Air Basin region in which the projects are being constructed and operated. Operation of Alternative C would not exceed established SCAQMD thresholds and therefore will not make a cumulatively considerable contribution to GHG levels. Conclusion Development of Alternative C would not violate State or Federal air quality standards or substantially contribute to an existing air quality violation in the Salton Sea Air Basin, nor will it conflict with or obstruct implementation of the SCAQMD Air Quality Management Plan or applicable GHG reduction plans. Alternative C will not create objectionable odors affecting a substantial number of people. The project is not of local air quality concern and will not result in a CO or PM10 hotspots. Alternative C will adhere to all regulatory requirements to assure that air pollutant emissions generated by the subject undertaking are minimized. As such, Alternative C would have a less than significant impact to air quality. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 SECTION V. AIR QUALITY RECOMMENDATIONS The following are recommended mitigation strategies to improve operational air emissions. AQ-1 Electric Vehicle Charging Stations At least 5% of all vehicle parking spaces shall include EV charging stations. AQ-2 Delivery Vehicle Idling Time Delivery vehicle idling time shall be limited to no more than five minutes. For any delivery that is expected to take longer than five minutes, the vehicle’s operator shall be required to shut off the engine. The Project proponent shall notify vendors of these idling requirements at the time the delivery purchase order is issued and again when vehicles enter the facility. Signs shall be posted at entry to the facility’s delivery area stating that idling longer than five minutes is not permitted. AQ-3 Employee Commute Any employer than employs 250 or more employees at a work site, on a full or part-time basis, shall implement an Employee Commute Reduction Program (ECRP) under SCAQMD Rule 2202, On-Road Motor Vehicle Mitigation Option. AQ-4 Paving and Roofing Materials Light-colored paving and roofing materials shall be utilized onsite, to the greatest extent practical. AQ-5 Energy Star Energy Star heating, cooling, and lighting devices, and appliances shall be installed onsite to the greatest extent practical. AQ-6 Sweepers Electric or alternatively fueled sweepers with HEPA filters shall be used onsite to the greatest extent practical. AQ-7 Lawn Maintenance Electric lawn mowers and leaf blowers shall be used onsite to the greatest extent practical. AQ-8 Cleaning Products Water-based or low VOC cleaning products shall be used to the greatest extent practical. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 AQ-9 Dust Control Plan: SCAQMD Rule 403.1 SCAQMD Rule 403 (403.1 specific to the Coachella Valley): A Dust Control Plan shall be prepared and implemented by all contractors during all construction activities, including ground disturbance, grubbing, grading, and materials import and export. Said plan shall include but not be limited to the following best management practices: • Treated and stabilized soil where activity will cease for at least four consecutive days; • All construction grading operations and earth moving operations shall cease when winds exceed 25 miles per hour; • Water site and equipment morning and evening and during all earth- moving operations; • Operate street-sweepers on impacted paved roads adjacent to site; • Establish and strictly enforce limits of grading for each phase of construction; • Wash off trucks as they leave the project site to control fugitive dust emissions • Cover all transported loads of soils, wet materials prior to transport, provide freeboard (space from the top of the material to the top of the truck) to reduce PM10 and deposition of particulate matter during transportation • Use track-out reduction measures such as gravel pads at project access points to minimize dust and mud deposits on roads affected by construction traffic. GHG-1 The project shall implement the policies of the Palm Desert Environmental Sustainability Plan applicable to its development. Air Quality and Greenhouse Gas Report DSRT SURF/March 2019 DOCUMENTS REFERENCED 1. “Final 2016 Air Quality Management Plan,” prepared by South Coast Air Quality Management District, 2016. 2. “CEQA Air Quality Handbook,” prepared by South Coast Air Quality Management District, April 1993. 3. “Final Localized Significance Threshold Methodology, prepared by the South Coast Air Quality Management District, Revised, July 2008. 4. “South Coast Air Quality Management District Rules and Regulations,” adopted February 4, 1977. 5. “Annual Air Quality Site Monitoring Reports,” prepared by the South Coast Air Quality Management District. 6. “The California Almanac of Emissions and Air Quality, 2006 Edition,” California Air Resources Board, Planning and Technical Support Division, March 2006. 7. “Climate Change 2007: The Physical Science Basis,” Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, edited by S. Solomon, D. Qin, and M. Manning, April 2007. 8. “Working Group III Contribution to the Intergovernmental Panel on Climate Change Fourth Assessment Report, Climate Change 2007: Mitigation of Climate Change,” prepared by the Intergovernmental Panel on Climate Change, May 2007. 9. “2003 Coachella Valley PM10 State Implementation Plan,” August 1, 2003. APPENDIX A DSRT SURF Air Emission Outputs CalEEMod, Version 2016.3.2 Prepared by Terra Nova Planning & Research, Inc. January 2019 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Enclosed Parking with Elevator 520.00 Space 3.51 208,000.00 0 Other Asphalt Surfaces 1.50 Acre 1.00 65,340.00 0 High Turnover (Sit Down Restaurant)11.25 1000sqft 0.26 11,250.00 0 Hotel 438.00 Room 6.00 500,000.00 0 Recreational Swimming Pool 261.36 1000sqft 6.00 261,360.00 0 Regional Shopping Center 45.00 1000sqft 1.03 45,000.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Proposed Project SP Buildout Salton Sea Air Basin, Annual CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 1 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Project Characteristics - Land Use - Assumptions made due to SP level information. See AQ/GHG report for assumption breakdown. Construction Phase - Assumes a 2-year buildout Off-road Equipment - Number of equipment increased. Off-road Equipment - Added material handling equipment for export. Trips and VMT - Worse case scenario haul trip is 2.5 miles north to the Classic Club. On-road Fugitive Dust - All roads in project area are paced. Grading - Excavation for the lagoon will require approx. 103,000 CY of export. Architectural Coating - Use of low VOC coatings per SCAQMD Rule 1113 Vehicle Trips - Per Traffic Report, total project daily trips = 5496. Assumes some visitors may be coming from greater distances, 25 miles average per trip assumed. Road Dust - All roads paved. Construction Off-road Equipment Mitigation - Standard requirements per SCAQMD Rule 403.1 Dust Control. Energy Use - All electricity will be Title 24 approved. Lagoon wave machine and lighting assumptions accounted for in "Regional Shopping Center." Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 0.5 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 40 tblConstructionPhase NumDays 20.00 110.00 tblConstructionPhase NumDays 300.00 350.00 tblConstructionPhase NumDays 30.00 90.00 tblConstructionPhase NumDays 20.00 55.00 tblConstructionPhase NumDays 10.00 20.00 tblEnergyUse NT24E 0.19 0.00 tblEnergyUse NT24E 28.48 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 2 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual tblEnergyUse NT24E 6.23 0.00 tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 3.92 4.00 tblEnergyUse T24E 12.38 41.00 tblEnergyUse T24E 6.47 13.00 tblEnergyUse T24E 4.58 233.50 tblGrading AcresOfGrading 225.00 17.80 tblGrading MaterialExported 0.00 103,000.00 tblLandUse LandUseSquareFeet 635,976.00 500,000.00 tblLandUse LotAcreage 4.68 3.51 tblLandUse LotAcreage 1.50 1.00 tblLandUse LotAcreage 14.60 6.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 3 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.0 Emissions Summary tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT WorkerTripNumber 28.00 20.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips ST_TR 158.37 56.17 tblVehicleTrips ST_TR 8.19 8.36 tblVehicleTrips ST_TR 9.10 4.30 tblVehicleTrips ST_TR 49.97 1.68 tblVehicleTrips SU_TR 131.84 56.17 tblVehicleTrips SU_TR 5.95 8.36 tblVehicleTrips SU_TR 13.60 4.30 tblVehicleTrips SU_TR 25.24 1.68 tblVehicleTrips WD_TR 127.15 56.17 tblVehicleTrips WD_TR 8.17 8.36 tblVehicleTrips WD_TR 33.82 4.30 tblVehicleTrips WD_TR 42.70 1.68 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 4 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.1 Overall Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.5037 5.6838 3.7175 8.6500e- 003 0.5945 0.2138 0.8084 0.2841 0.1979 0.4821 0.0000 787.5389 787.5389 0.1780 0.0000 791.9879 2020 0.8112 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.1644 0.2155 0.3798 0.0000 1,404.686 6 1,404.686 6 0.1674 0.0000 1,408.871 0 2021 3.4340 1.1112 1.2679 3.2200e- 003 0.1482 0.0382 0.1864 0.0398 0.0365 0.0763 0.0000 289.6175 289.6175 0.0300 0.0000 290.3671 Maximum 3.4340 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.2841 0.2155 0.4821 0.0000 1,404.686 6 1,404.686 6 0.1780 0.0000 1,408.871 0 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.5037 5.6838 3.7175 8.6500e- 003 0.3070 0.2138 0.5208 0.1311 0.1979 0.3291 0.0000 787.5383 787.5383 0.1780 0.0000 791.9874 2020 0.8112 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.1644 0.2155 0.3798 0.0000 1,404.686 1 1,404.686 1 0.1674 0.0000 1,408.870 4 2021 3.4340 1.1112 1.2679 3.2200e- 003 0.1482 0.0382 0.1864 0.0398 0.0365 0.0763 0.0000 289.6174 289.6174 0.0300 0.0000 290.3670 Maximum 3.4340 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.1644 0.2155 0.3798 0.0000 1,404.686 1 1,404.686 1 0.1780 0.0000 1,408.870 4 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 5 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 21.27 0.00 15.70 31.34 0.00 16.31 0.00 0.00 0.00 0.00 0.00 0.00 Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter)Maximum Mitigated ROG + NOX (tons/quarter) 1 6-3-2019 9-2-2019 2.6036 2.6036 2 9-3-2019 12-2-2019 2.7867 2.7867 3 12-3-2019 3-2-2020 2.0759 2.0759 4 3-3-2020 6-2-2020 1.7881 1.7881 5 6-3-2020 9-2-2020 1.7930 1.7930 6 9-3-2020 12-2-2020 1.7629 1.7629 7 12-3-2020 3-2-2021 2.9838 2.9838 8 3-3-2021 6-2-2021 2.0899 2.0899 9 6-3-2021 9-2-2021 0.0222 0.0222 Highest 2.9838 2.9838 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 6 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Energy 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 8,688.474 7 8,688.474 7 0.3195 0.0916 8,723.745 5 Mobile 2.1852 19.7303 22.0144 0.0821 4.7277 0.0578 4.7855 1.2701 0.0544 1.3245 0.0000 7,636.578 9 7,636.578 9 0.5791 0.0000 7,651.056 8 Waste 0.0000 0.0000 0.0000 0.0000 387.8528 0.0000 387.8528 22.9214 0.0000 960.8889 Water 0.0000 0.0000 0.0000 0.0000 10.5697 184.1322 194.7019 1.0932 0.0272 230.1398 Total 4.9478 21.3569 23.3925 0.0919 4.7277 0.1814 4.9092 1.2701 0.1781 1.4482 398.4225 16,509.20 86 16,907.63 11 24.9134 0.1188 17,565.85 54 Unmitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 7 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Energy 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 8,688.474 7 8,688.474 7 0.3195 0.0916 8,723.745 5 Mobile 2.1852 19.7303 22.0144 0.0821 4.7277 0.0578 4.7855 1.2701 0.0544 1.3245 0.0000 7,636.578 9 7,636.578 9 0.5791 0.0000 7,651.056 8 Waste 0.0000 0.0000 0.0000 0.0000 387.8528 0.0000 387.8528 22.9214 0.0000 960.8889 Water 0.0000 0.0000 0.0000 0.0000 10.5697 184.1322 194.7019 1.0932 0.0272 230.1398 Total 4.9478 21.3569 23.3925 0.0919 4.7277 0.1814 4.9092 1.2701 0.1781 1.4482 398.4225 16,509.20 86 16,907.63 11 24.9134 0.1188 17,565.85 54 Mitigated Operational 3.0 Construction Detail Construction Phase ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 8 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/28/2019 5 20 2 Grading Grading 6/29/2019 11/1/2019 5 90 3 Paving Paving 11/1/2019 1/16/2020 5 55 4 Building Construction Building Construction 11/2/2019 3/5/2021 5 350 5 Architectural Coating Architectural Coating 1/1/2021 6/3/2021 5 110 OffRoad Equipment Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 834,375; Non-Residential Outdoor: 278,125; Striped Parking Area: 16,400 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.8 Acres of Paving: 4.51 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 9 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Grading Excavators 2 8.00 158 0.38 Grading Graders 1 8.00 187 0.41 Grading Other Material Handling Equipment 3 8.00 168 0.40 Grading Rubber Tired Dozers 1 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Building Construction Cranes 2 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 2 8.00 84 0.74 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Building Construction Welders 2 8.00 46 0.45 Paving Pavers 2 8.00 130 0.42 Paving Paving Equipment 2 8.00 132 0.36 Paving Rollers 2 8.00 80 0.38 Architectural Coating Air Compressors 1 6.00 78 0.48 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 11 20.00 0.00 12,875.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 12 454.00 179.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 91.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 10 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.1807 0.0000 0.1807 0.0993 0.0000 0.0993 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0434 0.4557 0.2206 3.8000e- 004 0.0239 0.0239 0.0220 0.0220 0.0000 34.1687 34.1687 0.0108 0.0000 34.4390 Total 0.0434 0.4557 0.2206 3.8000e- 004 0.1807 0.0239 0.2046 0.0993 0.0220 0.1213 0.0000 34.1687 34.1687 0.0108 0.0000 34.4390 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 11 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Total 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0705 0.0000 0.0705 0.0387 0.0000 0.0387 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0434 0.4557 0.2206 3.8000e- 004 0.0239 0.0239 0.0220 0.0220 0.0000 34.1687 34.1687 0.0108 0.0000 34.4389 Total 0.0434 0.4557 0.2206 3.8000e- 004 0.0705 0.0239 0.0944 0.0387 0.0220 0.0607 0.0000 34.1687 34.1687 0.0108 0.0000 34.4389 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 12 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Total 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.2907 0.0000 0.2907 0.1515 0.0000 0.1515 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2580 2.8972 2.0116 3.5700e- 003 0.1294 0.1294 0.1191 0.1191 0.0000 320.7227 320.7227 0.1015 0.0000 323.2595 Total 0.2580 2.8972 2.0116 3.5700e- 003 0.2907 0.1294 0.4201 0.1515 0.1191 0.2706 0.0000 320.7227 320.7227 0.1015 0.0000 323.2595 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 13 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0203 0.8907 0.1030 1.5900e- 003 0.0141 1.1300e- 003 0.0152 3.8800e- 003 1.0800e- 003 4.9600e- 003 0.0000 151.4110 151.4110 0.0239 0.0000 152.0079 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9300e- 003 3.7500e- 003 0.0369 7.0000e- 005 7.4400e- 003 5.0000e- 005 7.4900e- 003 1.9800e- 003 4.0000e- 005 2.0200e- 003 0.0000 6.5636 6.5636 3.0000e- 004 0.0000 6.5711 Total 0.0252 0.8944 0.1399 1.6600e- 003 0.0215 1.1800e- 003 0.0227 5.8600e- 003 1.1200e- 003 6.9800e- 003 0.0000 157.9745 157.9745 0.0242 0.0000 158.5790 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.1134 0.0000 0.1134 0.0591 0.0000 0.0591 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2580 2.8972 2.0116 3.5700e- 003 0.1294 0.1294 0.1191 0.1191 0.0000 320.7223 320.7223 0.1015 0.0000 323.2592 Total 0.2580 2.8972 2.0116 3.5700e- 003 0.1134 0.1294 0.2428 0.0591 0.1191 0.1782 0.0000 320.7223 320.7223 0.1015 0.0000 323.2592 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 14 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0203 0.8907 0.1030 1.5900e- 003 0.0141 1.1300e- 003 0.0152 3.8800e- 003 1.0800e- 003 4.9600e- 003 0.0000 151.4110 151.4110 0.0239 0.0000 152.0079 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9300e- 003 3.7500e- 003 0.0369 7.0000e- 005 7.4400e- 003 5.0000e- 005 7.4900e- 003 1.9800e- 003 4.0000e- 005 2.0200e- 003 0.0000 6.5636 6.5636 3.0000e- 004 0.0000 6.5711 Total 0.0252 0.8944 0.1399 1.6600e- 003 0.0215 1.1800e- 003 0.0227 5.8600e- 003 1.1200e- 003 6.9800e- 003 0.0000 157.9745 157.9745 0.0242 0.0000 158.5790 Mitigated Construction Off-Site 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0313 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Paving 1.0200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0323 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 15 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Total 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0313 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Paving 1.0200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0323 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 16 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Total 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Mitigated Construction Off-Site 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 8.1400e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Paving 2.9000e- 004 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 8.4300e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 17 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Total 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 8.1400e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Paving 2.9000e- 004 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 8.4300e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 18 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Total 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Mitigated Construction Off-Site 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7157 74.7157 0.0165 0.0000 75.1270 Total 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7157 74.7157 0.0165 0.0000 75.1270 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 19 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0136 0.4004 0.0998 8.7000e- 004 0.0187 2.4400e- 003 0.0211 5.3900e- 003 2.3300e- 003 7.7300e- 003 0.0000 82.7411 82.7411 7.7400e- 003 0.0000 82.9347 Worker 0.0523 0.0397 0.3910 7.7000e- 004 0.0788 5.2000e- 004 0.0793 0.0209 4.8000e- 004 0.0214 0.0000 69.5299 69.5299 3.2100e- 003 0.0000 69.6101 Total 0.0658 0.4402 0.4908 1.6400e- 003 0.0975 2.9600e- 003 0.1005 0.0263 2.8100e- 003 0.0291 0.0000 152.2710 152.2710 0.0110 0.0000 152.5448 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7156 74.7156 0.0165 0.0000 75.1269 Total 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7156 74.7156 0.0165 0.0000 75.1269 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 20 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0136 0.4004 0.0998 8.7000e- 004 0.0187 2.4400e- 003 0.0211 5.3900e- 003 2.3300e- 003 7.7300e- 003 0.0000 82.7411 82.7411 7.7400e- 003 0.0000 82.9347 Worker 0.0523 0.0397 0.3910 7.7000e- 004 0.0788 5.2000e- 004 0.0793 0.0209 4.8000e- 004 0.0214 0.0000 69.5299 69.5299 3.2100e- 003 0.0000 69.6101 Total 0.0658 0.4402 0.4908 1.6400e- 003 0.0975 2.9600e- 003 0.1005 0.0263 2.8100e- 003 0.0291 0.0000 152.2710 152.2710 0.0110 0.0000 152.5448 Mitigated Construction Off-Site 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2145 460.2145 0.1006 0.0000 462.7302 Total 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2145 460.2145 0.1006 0.0000 462.7302 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 21 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0739 2.2921 0.5586 5.3900e- 003 0.1166 0.0107 0.1274 0.0337 0.0103 0.0439 0.0000 511.8764 511.8764 0.0448 0.0000 512.9954 Worker 0.3017 0.2237 2.2241 4.6600e- 003 0.4917 3.1400e- 003 0.4948 0.1305 2.9000e- 003 0.1334 0.0000 419.9433 419.9433 0.0181 0.0000 420.3951 Total 0.3756 2.5159 2.7827 0.0101 0.6083 0.0139 0.6222 0.1642 0.0132 0.1774 0.0000 931.8197 931.8197 0.0628 0.0000 933.3905 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2139 460.2139 0.1006 0.0000 462.7296 Total 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2139 460.2139 0.1006 0.0000 462.7296 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 22 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0739 2.2921 0.5586 5.3900e- 003 0.1166 0.0107 0.1274 0.0337 0.0103 0.0439 0.0000 511.8764 511.8764 0.0448 0.0000 512.9954 Worker 0.3017 0.2237 2.2241 4.6600e- 003 0.4917 3.1400e- 003 0.4948 0.1305 2.9000e- 003 0.1334 0.0000 419.9433 419.9433 0.0181 0.0000 420.3951 Total 0.3756 2.5159 2.7827 0.0101 0.6083 0.0139 0.6222 0.1642 0.0132 0.1774 0.0000 931.8197 931.8197 0.0628 0.0000 933.3905 Mitigated Construction Off-Site 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8064 80.8064 0.0174 0.0000 81.2409 Total 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8064 80.8064 0.0174 0.0000 81.2409 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 23 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0114 0.3684 0.0882 9.4000e- 004 0.0205 6.6000e- 004 0.0211 5.9100e- 003 6.4000e- 004 6.5400e- 003 0.0000 89.3677 89.3677 7.3400e- 003 0.0000 89.5513 Worker 0.0494 0.0357 0.3612 7.9000e- 004 0.0863 5.4000e- 004 0.0869 0.0229 5.0000e- 004 0.0234 0.0000 71.2496 71.2496 2.9100e- 003 0.0000 71.3223 Total 0.0608 0.4040 0.4494 1.7300e- 003 0.1068 1.2000e- 003 0.1080 0.0288 1.1400e- 003 0.0300 0.0000 160.6173 160.6173 0.0103 0.0000 160.8735 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8063 80.8063 0.0174 0.0000 81.2408 Total 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8063 80.8063 0.0174 0.0000 81.2408 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 24 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0114 0.3684 0.0882 9.4000e- 004 0.0205 6.6000e- 004 0.0211 5.9100e- 003 6.4000e- 004 6.5400e- 003 0.0000 89.3677 89.3677 7.3400e- 003 0.0000 89.5513 Worker 0.0494 0.0357 0.3612 7.9000e- 004 0.0863 5.4000e- 004 0.0869 0.0229 5.0000e- 004 0.0234 0.0000 71.2496 71.2496 2.9100e- 003 0.0000 71.3223 Total 0.0608 0.4040 0.4494 1.7300e- 003 0.1068 1.2000e- 003 0.1080 0.0288 1.1400e- 003 0.0300 0.0000 160.6173 160.6173 0.0103 0.0000 160.8735 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 3.2703 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0120 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Total 3.2823 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 25 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Total 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 3.2703 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0120 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Total 3.2823 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 26 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Total 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 27 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 2.1852 19.7303 22.0144 0.0821 4.7277 0.0578 4.7855 1.2701 0.0544 1.3245 0.0000 7,636.578 9 7,636.578 9 0.5791 0.0000 7,651.056 8 Unmitigated 2.1852 19.7303 22.0144 0.0821 4.7277 0.0578 4.7855 1.2701 0.0544 1.3245 0.0000 7,636.578 9 7,636.578 9 0.5791 0.0000 7,651.056 8 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Enclosed Parking with Elevator 0.00 0.00 0.00 High Turnover (Sit Down Restaurant)631.91 631.91 631.91 505,822 505,822 Hotel 3,661.68 3,661.68 3661.68 8,788,137 8,788,137 Other Asphalt Surfaces 0.00 0.00 0.00 Recreational Swimming Pool 1,123.85 1,123.85 1123.85 2,754,828 2,754,828 Regional Shopping Center 75.60 75.60 75.60 164,431 164,431 Total 5,493.04 5,493.04 5,493.04 12,213,217 12,213,217 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 28 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Enclosed Parking with Elevator 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 High Turnover (Sit Down Restaurant) 12.50 4.20 5.40 8.50 72.50 19.00 37 20 43 Hotel 12.50 4.20 25.00 19.40 61.60 19.00 58 38 4 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Recreational Swimming Pool 12.50 4.20 25.00 33.00 48.00 19.00 52 39 9 Regional Shopping Center 12.50 4.20 25.00 16.30 64.70 19.00 54 35 11 5.0 Energy Detail 5.1 Mitigation Measures Energy 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Enclosed Parking with Elevator 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 High Turnover (Sit Down Restaurant) 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Recreational Swimming Pool 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 29 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Electricity Mitigated 0.0000 0.0000 0.0000 0.0000 0.0000 6,917.804 8 6,917.804 8 0.2856 0.0591 6,942.553 5 Electricity Unmitigated 0.0000 0.0000 0.0000 0.0000 0.0000 6,917.804 8 6,917.804 8 0.2856 0.0591 6,942.553 5 NaturalGas Mitigated 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 NaturalGas Unmitigated 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 30 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.0762e +006 0.0166 0.1508 0.1267 9.0000e- 004 0.0115 0.0115 0.0115 0.0115 0.0000 164.1578 164.1578 3.1500e- 003 3.0100e- 003 165.1333 Hotel 3.0005e +007 0.1618 1.4708 1.2355 8.8200e- 003 0.1118 0.1118 0.1118 0.1118 0.0000 1,601.1811 1,601.1811 0.0307 0.0294 1,610.696 1 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 99900 5.4000e- 004 4.9000e- 003 4.1100e- 003 3.0000e- 005 3.7000e- 004 3.7000e- 004 3.7000e- 004 3.7000e- 004 0.0000 5.3310 5.3310 1.0000e- 004 1.0000e- 004 5.3627 Total 0.1789 1.6265 1.3663 9.7500e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 31 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.0762e +006 0.0166 0.1508 0.1267 9.0000e- 004 0.0115 0.0115 0.0115 0.0115 0.0000 164.1578 164.1578 3.1500e- 003 3.0100e- 003 165.1333 Hotel 3.0005e +007 0.1618 1.4708 1.2355 8.8200e- 003 0.1118 0.1118 0.1118 0.1118 0.0000 1,601.181 1 1,601.1811 0.0307 0.0294 1,610.696 1 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 99900 5.4000e- 004 4.9000e- 003 4.1100e- 003 3.0000e- 005 3.7000e- 004 3.7000e- 004 3.7000e- 004 3.7000e- 004 0.0000 5.3310 5.3310 1.0000e- 004 1.0000e- 004 5.3627 Total 0.1789 1.6265 1.3663 9.7500e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 32 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 5.3 Energy by Land Use - Electricity Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Enclosed Parking with Elevator 1.196e +006 381.0712 0.0157 3.2500e- 003 382.4345 High Turnover (Sit Down Restaurant) 535725 170.6935 7.0500e- 003 1.4600e- 003 171.3041 Hotel 9.22e +006 2,937.689 5 0.1213 0.0251 2,948.199 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 1.076e +007 3,428.350 6 0.1415 0.0293 3,440.615 6 Total 6,917.804 8 0.2856 0.0591 6,942.553 5 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 33 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 6.1 Mitigation Measures Area 6.0 Area Detail 5.3 Energy by Land Use - Electricity Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Enclosed Parking with Elevator 1.196e +006 381.0712 0.0157 3.2500e- 003 382.4345 High Turnover (Sit Down Restaurant) 535725 170.6935 7.0500e- 003 1.4600e- 003 171.3041 Hotel 9.22e +006 2,937.689 5 0.1213 0.0251 2,948.199 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 1.076e +007 3,428.350 6 0.1415 0.0293 3,440.615 6 Total 6,917.804 8 0.2856 0.0591 6,942.553 5 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 34 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Unmitigated 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.3924 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 2.1901 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 1.1000e- 003 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Total 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 35 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 7.1 Mitigation Measures Water 7.0 Water Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.3924 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 2.1901 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 1.1000e- 003 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Total 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 36 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e Category MT/yr Mitigated 194.7019 1.0932 0.0272 230.1398 Unmitigated 194.7019 1.0932 0.0272 230.1398 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 37 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Enclosed Parking with Elevator 0 / 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.41475 / 0.217963 16.0219 0.1119 2.7500e- 003 19.6401 Hotel 11.1106 / 1.23452 53.9905 0.3641 8.9800e- 003 65.7695 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 15.4577 / 9.47404 102.5713 0.5077 0.0127 119.0570 Regional Shopping Center 3.33326 / 2.04297 22.1183 0.1095 2.7400e- 003 25.6733 Total 194.7020 1.0932 0.0272 230.1398 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 38 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 8.1 Mitigation Measures Waste 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Enclosed Parking with Elevator 0 / 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.41475 / 0.217963 16.0219 0.1119 2.7500e- 003 19.6401 Hotel 11.1106 / 1.23452 53.9905 0.3641 8.9800e- 003 65.7695 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 15.4577 / 9.47404 102.5713 0.5077 0.0127 119.0570 Regional Shopping Center 3.33326 / 2.04297 22.1183 0.1095 2.7400e- 003 25.6733 Total 194.7020 1.0932 0.0272 230.1398 Mitigated 8.0 Waste Detail CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 39 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e MT/yr Mitigated 387.8528 22.9214 0.0000 960.8889 Unmitigated 387.8528 22.9214 0.0000 960.8889 Category/Year CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 40 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 133.88 27.1764 1.6061 0.0000 67.3285 Hotel 239.81 48.6793 2.8769 0.0000 120.6008 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 1489.75 302.4058 17.8717 0.0000 749.1975 Regional Shopping Center 47.25 9.5913 0.5668 0.0000 23.7621 Total 387.8528 22.9214 0.0000 960.8889 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 41 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 133.88 27.1764 1.6061 0.0000 67.3285 Hotel 239.81 48.6793 2.8769 0.0000 120.6008 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 1489.75 302.4058 17.8717 0.0000 749.1975 Regional Shopping Center 47.25 9.5913 0.5668 0.0000 23.7621 Total 387.8528 22.9214 0.0000 960.8889 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 42 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 11.0 Vegetation Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:10 PMPage 43 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Enclosed Parking with Elevator 520.00 Space 3.51 208,000.00 0 Other Asphalt Surfaces 1.50 Acre 1.00 65,340.00 0 High Turnover (Sit Down Restaurant)11.25 1000sqft 0.26 11,250.00 0 Hotel 438.00 Room 6.00 500,000.00 0 Recreational Swimming Pool 261.36 1000sqft 6.00 261,360.00 0 Regional Shopping Center 45.00 1000sqft 1.03 45,000.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Proposed Project SP Buildout Salton Sea Air Basin, Summer CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 1 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer Project Characteristics - Land Use - Assumptions made due to SP level information. See AQ/GHG report for assumption breakdown. Construction Phase - Assumes a 2-year buildout Off-road Equipment - Number of equipment increased. Off-road Equipment - Added material handling equipment for export. Trips and VMT - Worse case scenario haul trip is 2.5 miles north to the Classic Club. On-road Fugitive Dust - All roads in project area are paced. Grading - Excavation for the lagoon will require approx. 103,000 CY of export. Architectural Coating - Use of low VOC coatings per SCAQMD Rule 1113 Vehicle Trips - Per Traffic Report, total project daily trips = 5496. Assumes some visitors may be coming from greater distances, 25 miles average per trip assumed. Road Dust - All roads paved. Construction Off-road Equipment Mitigation - Standard requirements per SCAQMD Rule 403.1 Dust Control. Energy Use - All electricity will be Title 24 approved. Lagoon wave machine and lighting assumptions accounted for in "Regional Shopping Center." Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 0.5 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 40 tblConstructionPhase NumDays 20.00 110.00 tblConstructionPhase NumDays 300.00 350.00 tblConstructionPhase NumDays 30.00 90.00 tblConstructionPhase NumDays 20.00 55.00 tblConstructionPhase NumDays 10.00 20.00 tblEnergyUse NT24E 0.19 0.00 tblEnergyUse NT24E 28.48 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 2 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer tblEnergyUse NT24E 6.23 0.00 tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 3.92 4.00 tblEnergyUse T24E 12.38 41.00 tblEnergyUse T24E 6.47 13.00 tblEnergyUse T24E 4.58 233.50 tblGrading AcresOfGrading 225.00 17.80 tblGrading MaterialExported 0.00 103,000.00 tblLandUse LandUseSquareFeet 635,976.00 500,000.00 tblLandUse LotAcreage 4.68 3.51 tblLandUse LotAcreage 1.50 1.00 tblLandUse LotAcreage 14.60 6.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 3 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 2.0 Emissions Summary tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT WorkerTripNumber 28.00 20.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips ST_TR 158.37 56.17 tblVehicleTrips ST_TR 8.19 8.36 tblVehicleTrips ST_TR 9.10 4.30 tblVehicleTrips ST_TR 49.97 1.68 tblVehicleTrips SU_TR 131.84 56.17 tblVehicleTrips SU_TR 5.95 8.36 tblVehicleTrips SU_TR 13.60 4.30 tblVehicleTrips SU_TR 25.24 1.68 tblVehicleTrips WD_TR 127.15 56.17 tblVehicleTrips WD_TR 8.17 8.36 tblVehicleTrips WD_TR 33.82 4.30 tblVehicleTrips WD_TR 42.70 1.68 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 4 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.8450 99.7316 67.8518 0.1483 18.2169 3.7267 20.6082 9.9706 3.4295 12.1707 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 2020 8.0564 62.1293 64.7387 0.1466 4.8229 2.4536 7.2765 1.2998 2.3056 3.6054 0.0000 14,517.38 33 14,517.38 33 2.1017 0.0000 14,569.92 64 2021 66.1554 45.6644 52.6979 0.1315 5.4588 1.5232 6.9820 1.4685 1.4487 2.9171 0.0000 13,063.111 0 13,063.111 0 1.3809 0.0000 13,097.63 26 Maximum 66.1554 99.7316 67.8518 0.1483 18.2169 3.7267 20.6082 9.9706 3.4295 12.1707 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.8450 99.7316 67.8518 0.1483 7.1964 3.7267 9.5878 3.9129 3.4295 6.1129 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 2020 8.0564 62.1293 64.7387 0.1466 4.8229 2.4536 7.2765 1.2998 2.3056 3.6054 0.0000 14,517.38 33 14,517.38 33 2.1017 0.0000 14,569.92 64 2021 66.1554 45.6644 52.6979 0.1315 5.4588 1.5232 6.9820 1.4685 1.4487 2.9171 0.0000 13,063.111 0 13,063.111 0 1.3809 0.0000 13,097.63 26 Maximum 66.1554 99.7316 67.8518 0.1483 7.1964 3.7267 9.5878 3.9129 3.4295 6.1129 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 5 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 38.67 0.00 31.61 47.55 0.00 32.41 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 6 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 14.8306 107.9586 141.9591 0.4792 26.2804 0.3143 26.5947 7.0531 0.2960 7.3491 49,065.97 57 49,065.97 57 3.5120 49,153.77 66 Total 29.9741 116.8723 149.5764 0.5327 26.2804 0.9921 27.2725 7.0531 0.9739 8.0269 59,761.21 09 59,761.21 09 3.7178 0.1961 59,912.58 51 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 14.8306 107.9586 141.9591 0.4792 26.2804 0.3143 26.5947 7.0531 0.2960 7.3491 49,065.97 57 49,065.97 57 3.5120 49,153.77 66 Total 29.9741 116.8723 149.5764 0.5327 26.2804 0.9921 27.2725 7.0531 0.9739 8.0269 59,761.21 09 59,761.21 09 3.7178 0.1961 59,912.58 51 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 7 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/28/2019 5 20 2 Grading Grading 6/29/2019 11/1/2019 5 90 3 Paving Paving 11/1/2019 1/16/2020 5 55 4 Building Construction Building Construction 11/2/2019 3/5/2021 5 350 5 Architectural Coating Architectural Coating 1/1/2021 6/3/2021 5 110 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 834,375; Non-Residential Outdoor: 278,125; Striped Parking Area: 16,400 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.8 Acres of Paving: 4.51 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 8 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Grading Excavators 2 8.00 158 0.38 Grading Graders 1 8.00 187 0.41 Grading Other Material Handling Equipment 3 8.00 168 0.40 Grading Rubber Tired Dozers 1 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Building Construction Cranes 2 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 2 8.00 84 0.74 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Building Construction Welders 2 8.00 46 0.45 Paving Pavers 2 8.00 130 0.42 Paving Paving Equipment 2 8.00 132 0.36 Paving Rollers 2 8.00 80 0.38 Architectural Coating Air Compressors 1 6.00 78 0.48 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 11 20.00 0.00 12,875.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 12 454.00 179.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 91.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 9 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 10 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 11 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.4598 0.0000 6.4598 3.3674 0.0000 3.3674 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 6.4598 2.8762 9.3359 3.3674 2.6461 6.0135 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 12 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4298 19.9610 1.9030 0.0367 0.3162 0.0241 0.3402 0.0870 0.0230 0.1100 3,855.809 6 3,855.809 6 0.5547 3,869.677 0 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.5608 20.0434 2.9284 0.0385 0.4835 0.0252 0.5087 0.1313 0.0240 0.1554 4,033.607 4 4,033.607 4 0.5633 4,047.690 6 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5193 0.0000 2.5193 1.3133 0.0000 1.3133 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 2.5193 2.8762 5.3955 1.3133 2.6461 3.9593 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 13 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4298 19.9610 1.9030 0.0367 0.3162 0.0241 0.3402 0.0870 0.0230 0.1100 3,855.809 6 3,855.809 6 0.5547 3,869.677 0 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.5608 20.0434 2.9284 0.0385 0.4835 0.0252 0.5087 0.1313 0.0240 0.1554 4,033.607 4 4,033.607 4 0.5633 4,047.690 6 Mitigated Construction Off-Site 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 14 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 15 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Mitigated Construction Off-Site 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 16 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Total 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 17 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Total 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Mitigated Construction Off-Site 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 18 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6395 18.8684 4.4418 0.0424 0.8990 0.1152 1.0141 0.2590 0.1102 0.3692 4,436.708 9 4,436.708 9 0.3871 4,446.386 8 Worker 2.9738 1.8708 23.2758 0.0407 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 4,036.0117 4,036.0117 0.1959 4,040.909 0 Total 3.6133 20.7392 27.7175 0.0831 4.6975 0.1398 4.8372 1.2665 0.1328 1.3994 8,472.720 6 8,472.720 6 0.5830 8,487.295 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 19 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6395 18.8684 4.4418 0.0424 0.8990 0.1152 1.0141 0.2590 0.1102 0.3692 4,436.708 9 4,436.708 9 0.3871 4,446.386 8 Worker 2.9738 1.8708 23.2758 0.0407 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 4,036.0117 4,036.0117 0.1959 4,040.909 0 Total 3.6133 20.7392 27.7175 0.0831 4.6975 0.1398 4.8372 1.2665 0.1328 1.3994 8,472.720 6 8,472.720 6 0.5830 8,487.295 8 Mitigated Construction Off-Site 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 20 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5579 17.3638 3.9732 0.0420 0.8990 0.0813 0.9803 0.2590 0.0778 0.3368 4,400.239 4 4,400.239 4 0.3585 4,409.200 7 Worker 2.7458 1.6905 21.2396 0.0394 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,907.782 4 3,907.782 4 0.1767 3,912.199 1 Total 3.3037 19.0543 25.2128 0.0814 4.6974 0.1053 4.8028 1.2665 0.0999 1.3664 8,308.021 8 8,308.021 8 0.5351 8,321.399 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 21 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5579 17.3638 3.9732 0.0420 0.8990 0.0813 0.9803 0.2590 0.0778 0.3368 4,400.239 4 4,400.239 4 0.3585 4,409.200 7 Worker 2.7458 1.6905 21.2396 0.0394 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,907.782 4 3,907.782 4 0.1767 3,912.199 1 Total 3.3037 19.0543 25.2128 0.0814 4.6974 0.1053 4.8028 1.2665 0.0999 1.3664 8,308.021 8 8,308.021 8 0.5351 8,321.399 9 Mitigated Construction Off-Site 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 22 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4913 15.9443 3.5592 0.0418 0.8989 0.0283 0.9272 0.2590 0.0271 0.2861 4,375.653 6 4,375.653 6 0.3346 4,384.019 0 Worker 2.5518 1.5353 19.6657 0.0380 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,776.310 9 3,776.310 9 0.1616 3,780.351 0 Total 3.0431 17.4795 23.2249 0.0798 4.6974 0.0517 4.7491 1.2665 0.0486 1.3151 8,151.964 5 8,151.964 5 0.4962 8,164.370 0 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 23 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4913 15.9443 3.5592 0.0418 0.8989 0.0283 0.9272 0.2590 0.0271 0.2861 4,375.653 6 4,375.653 6 0.3346 4,384.019 0 Worker 2.5518 1.5353 19.6657 0.0380 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,776.310 9 3,776.310 9 0.1616 3,780.351 0 Total 3.0431 17.4795 23.2249 0.0798 4.6974 0.0517 4.7491 1.2665 0.0486 1.3151 8,151.964 5 8,151.964 5 0.4962 8,164.370 0 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 24 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Total 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 25 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Total 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 26 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 14.8306 107.9586 141.9591 0.4792 26.2804 0.3143 26.5947 7.0531 0.2960 7.3491 49,065.97 57 49,065.97 57 3.5120 49,153.77 66 Unmitigated 14.8306 107.9586 141.9591 0.4792 26.2804 0.3143 26.5947 7.0531 0.2960 7.3491 49,065.97 57 49,065.97 57 3.5120 49,153.77 66 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Enclosed Parking with Elevator 0.00 0.00 0.00 High Turnover (Sit Down Restaurant)631.91 631.91 631.91 505,822 505,822 Hotel 3,661.68 3,661.68 3661.68 8,788,137 8,788,137 Other Asphalt Surfaces 0.00 0.00 0.00 Recreational Swimming Pool 1,123.85 1,123.85 1123.85 2,754,828 2,754,828 Regional Shopping Center 75.60 75.60 75.60 164,431 164,431 Total 5,493.04 5,493.04 5,493.04 12,213,217 12,213,217 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 27 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Enclosed Parking with Elevator 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 High Turnover (Sit Down Restaurant) 12.50 4.20 5.40 8.50 72.50 19.00 37 20 43 Hotel 12.50 4.20 25.00 19.40 61.60 19.00 58 38 4 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Recreational Swimming Pool 12.50 4.20 25.00 33.00 48.00 19.00 52 39 9 Regional Shopping Center 12.50 4.20 25.00 16.30 64.70 19.00 54 35 11 5.0 Energy Detail 5.1 Mitigation Measures Energy 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Enclosed Parking with Elevator 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 High Turnover (Sit Down Restaurant) 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Recreational Swimming Pool 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 28 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 NaturalGas Unmitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 29 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8427.95 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82205.5 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 273.699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 30 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8.42795 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82.2055 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 0.273699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 31 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 32 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 33 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 11.0 Vegetation Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:11 PMPage 34 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Enclosed Parking with Elevator 520.00 Space 3.51 208,000.00 0 Other Asphalt Surfaces 1.50 Acre 1.00 65,340.00 0 High Turnover (Sit Down Restaurant)11.25 1000sqft 0.26 11,250.00 0 Hotel 438.00 Room 6.00 500,000.00 0 Recreational Swimming Pool 261.36 1000sqft 6.00 261,360.00 0 Regional Shopping Center 45.00 1000sqft 1.03 45,000.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Proposed Project SP Buildout Salton Sea Air Basin, Winter CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 1 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter Project Characteristics - Land Use - Assumptions made due to SP level information. See AQ/GHG report for assumption breakdown. Construction Phase - Assumes a 2-year buildout Off-road Equipment - Number of equipment increased. Off-road Equipment - Added material handling equipment for export. Trips and VMT - Worse case scenario haul trip is 2.5 miles north to the Classic Club. On-road Fugitive Dust - All roads in project area are paced. Grading - Excavation for the lagoon will require approx. 103,000 CY of export. Architectural Coating - Use of low VOC coatings per SCAQMD Rule 1113 Vehicle Trips - Per Traffic Report, total project daily trips = 5496. Assumes some visitors may be coming from greater distances, 25 miles average per trip assumed. Road Dust - All roads paved. Construction Off-road Equipment Mitigation - Standard requirements per SCAQMD Rule 403.1 Dust Control. Energy Use - All electricity will be Title 24 approved. Lagoon wave machine and lighting assumptions accounted for in "Regional Shopping Center." Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 0.5 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 40 tblConstructionPhase NumDays 20.00 110.00 tblConstructionPhase NumDays 300.00 350.00 tblConstructionPhase NumDays 30.00 90.00 tblConstructionPhase NumDays 20.00 55.00 tblConstructionPhase NumDays 10.00 20.00 tblEnergyUse NT24E 0.19 0.00 tblEnergyUse NT24E 28.48 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 2 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter tblEnergyUse NT24E 6.23 0.00 tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 3.92 4.00 tblEnergyUse T24E 12.38 41.00 tblEnergyUse T24E 6.47 13.00 tblEnergyUse T24E 4.58 233.50 tblGrading AcresOfGrading 225.00 17.80 tblGrading MaterialExported 0.00 103,000.00 tblLandUse LandUseSquareFeet 635,976.00 500,000.00 tblLandUse LotAcreage 4.68 3.51 tblLandUse LotAcreage 1.50 1.00 tblLandUse LotAcreage 14.60 6.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 3 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 2.0 Emissions Summary tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT WorkerTripNumber 28.00 20.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips ST_TR 158.37 56.17 tblVehicleTrips ST_TR 8.19 8.36 tblVehicleTrips ST_TR 9.10 4.30 tblVehicleTrips ST_TR 49.97 1.68 tblVehicleTrips SU_TR 131.84 56.17 tblVehicleTrips SU_TR 5.95 8.36 tblVehicleTrips SU_TR 13.60 4.30 tblVehicleTrips SU_TR 25.24 1.68 tblVehicleTrips WD_TR 127.15 56.17 tblVehicleTrips WD_TR 8.17 8.36 tblVehicleTrips WD_TR 33.82 4.30 tblVehicleTrips WD_TR 42.70 1.68 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 4 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.3262 99.1314 63.4926 0.1394 18.2169 3.7294 20.6082 9.9706 3.4320 12.1707 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 2020 7.5859 62.1126 59.2582 0.1379 4.8229 2.4552 7.2782 1.2998 2.3072 3.6070 0.0000 13,651.01 22 13,651.01 22 2.1077 0.0000 13,703.70 35 2021 65.6539 45.5875 46.6480 0.1221 5.4588 1.5246 6.9834 1.4685 1.4500 2.9184 0.0000 12,118.530 0 12,118.530 0 1.3824 0.0000 12,153.08 90 Maximum 65.6539 99.1314 63.4926 0.1394 18.2169 3.7294 20.6082 9.9706 3.4320 12.1707 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.3262 99.1314 63.4926 0.1394 7.1964 3.7294 9.5878 3.9129 3.4320 6.1129 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 2020 7.5859 62.1126 59.2582 0.1379 4.8229 2.4552 7.2782 1.2998 2.3072 3.6070 0.0000 13,651.01 22 13,651.01 22 2.1077 0.0000 13,703.70 35 2021 65.6539 45.5875 46.6480 0.1221 5.4588 1.5246 6.9834 1.4685 1.4500 2.9184 0.0000 12,118.530 0 12,118.530 0 1.3824 0.0000 12,153.08 90 Maximum 65.6539 99.1314 63.4926 0.1394 7.1964 3.7294 9.5878 3.9129 3.4320 6.1129 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 5 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 38.67 0.00 31.60 47.55 0.00 32.40 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 6 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 10.8656 107.3398 116.3483 0.4291 26.2804 0.3226 26.6030 7.0531 0.3040 7.3571 44,016.52 04 44,016.52 04 3.6281 44,107.22 29 Total 26.0091 116.2535 123.9656 0.4825 26.2804 1.0004 27.2808 7.0531 0.9818 8.0349 54,711.75 55 54,711.75 55 3.8338 0.1961 54,866.03 14 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 10.8656 107.3398 116.3483 0.4291 26.2804 0.3226 26.6030 7.0531 0.3040 7.3571 44,016.52 04 44,016.52 04 3.6281 44,107.22 29 Total 26.0091 116.2535 123.9656 0.4825 26.2804 1.0004 27.2808 7.0531 0.9818 8.0349 54,711.75 55 54,711.75 55 3.8338 0.1961 54,866.03 14 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 7 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/28/2019 5 20 2 Grading Grading 6/29/2019 11/1/2019 5 90 3 Paving Paving 11/1/2019 1/16/2020 5 55 4 Building Construction Building Construction 11/2/2019 3/5/2021 5 350 5 Architectural Coating Architectural Coating 1/1/2021 6/3/2021 5 110 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 834,375; Non-Residential Outdoor: 278,125; Striped Parking Area: 16,400 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.8 Acres of Paving: 4.51 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 8 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Grading Excavators 2 8.00 158 0.38 Grading Graders 1 8.00 187 0.41 Grading Other Material Handling Equipment 3 8.00 168 0.40 Grading Rubber Tired Dozers 1 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Building Construction Cranes 2 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 2 8.00 84 0.74 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Building Construction Welders 2 8.00 46 0.45 Paving Pavers 2 8.00 130 0.42 Paving Paving Equipment 2 8.00 132 0.36 Paving Rollers 2 8.00 80 0.38 Architectural Coating Air Compressors 1 6.00 78 0.48 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 11 20.00 0.00 12,875.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 12 454.00 179.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 91.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 9 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 10 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 11 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.4598 0.0000 6.4598 3.3674 0.0000 3.3674 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 6.4598 2.8762 9.3359 3.3674 2.6461 6.0135 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 12 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4793 19.3562 2.8376 0.0334 0.3162 0.0267 0.3429 0.0870 0.0256 0.1125 3,506.105 7 3,506.105 7 0.6276 3,521.796 8 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.5869 19.4412 3.5736 0.0349 0.4835 0.0278 0.5113 0.1313 0.0266 0.1579 3,655.505 0 3,655.505 0 0.6345 3,671.366 6 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5193 0.0000 2.5193 1.3133 0.0000 1.3133 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 2.5193 2.8762 5.3955 1.3133 2.6461 3.9593 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 13 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4793 19.3562 2.8376 0.0334 0.3162 0.0267 0.3429 0.0870 0.0256 0.1125 3,506.105 7 3,506.105 7 0.6276 3,521.796 8 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.5869 19.4412 3.5736 0.0349 0.4835 0.0278 0.5113 0.1313 0.0266 0.1579 3,655.505 0 3,655.505 0 0.6345 3,671.366 6 Mitigated Construction Off-Site 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 14 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 15 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Mitigated Construction Off-Site 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 16 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Total 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 17 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Total 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Mitigated Construction Off-Site 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 18 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6705 18.8638 5.2433 0.0403 0.8990 0.1173 1.0163 0.2590 0.1122 0.3712 4,213.981 5 4,213.981 5 0.4340 4,224.831 4 Worker 2.4417 1.9305 16.7083 0.0341 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 3,391.362 7 3,391.362 7 0.1548 3,395.233 2 Total 3.1121 20.7944 21.9516 0.0744 4.6975 0.1419 4.8394 1.2665 0.1349 1.4014 7,605.344 3 7,605.344 3 0.5888 7,620.064 7 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 19 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6705 18.8638 5.2433 0.0403 0.8990 0.1173 1.0163 0.2590 0.1122 0.3712 4,213.981 5 4,213.981 5 0.4340 4,224.831 4 Worker 2.4417 1.9305 16.7083 0.0341 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 3,391.362 7 3,391.362 7 0.1548 3,395.233 2 Total 3.1121 20.7944 21.9516 0.0744 4.6975 0.1419 4.8394 1.2665 0.1349 1.4014 7,605.344 3 7,605.344 3 0.5888 7,620.064 7 Mitigated Construction Off-Site 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 20 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5871 17.2934 4.7227 0.0399 0.8990 0.0830 0.9819 0.2590 0.0794 0.3384 4,178.785 4 4,178.785 4 0.4026 4,188.850 5 Worker 2.2621 1.7425 15.2089 0.0330 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,283.491 7 3,283.491 7 0.1397 3,286.983 4 Total 2.8492 19.0359 19.9316 0.0730 4.6974 0.1070 4.8044 1.2665 0.1015 1.3680 7,462.277 1 7,462.277 1 0.5423 7,475.833 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 21 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5871 17.2934 4.7227 0.0399 0.8990 0.0830 0.9819 0.2590 0.0794 0.3384 4,178.785 4 4,178.785 4 0.4026 4,188.850 5 Worker 2.2621 1.7425 15.2089 0.0330 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,283.491 7 3,283.491 7 0.1397 3,286.983 4 Total 2.8492 19.0359 19.9316 0.0730 4.6974 0.1070 4.8044 1.2665 0.1015 1.3680 7,462.277 1 7,462.277 1 0.5423 7,475.833 9 Mitigated Construction Off-Site 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 22 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5194 15.8126 4.2670 0.0397 0.8989 0.0297 0.9286 0.2590 0.0284 0.2874 4,155.256 2 4,155.256 2 0.3765 4,164.669 1 Worker 2.1106 1.5809 14.0364 0.0319 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,173.046 1 3,173.046 1 0.1279 3,176.244 7 Total 2.6300 17.3935 18.3033 0.0716 4.6974 0.0531 4.7505 1.2665 0.0499 1.3164 7,328.302 3 7,328.302 3 0.5045 7,340.913 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 23 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5194 15.8126 4.2670 0.0397 0.8989 0.0297 0.9286 0.2590 0.0284 0.2874 4,155.256 2 4,155.256 2 0.3765 4,164.669 1 Worker 2.1106 1.5809 14.0364 0.0319 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,173.046 1 3,173.046 1 0.1279 3,176.244 7 Total 2.6300 17.3935 18.3033 0.0716 4.6974 0.0531 4.7505 1.2665 0.0499 1.3164 7,328.302 3 7,328.302 3 0.5045 7,340.913 8 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 24 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Total 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 25 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Total 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 26 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 10.8656 107.3398 116.3483 0.4291 26.2804 0.3226 26.6030 7.0531 0.3040 7.3571 44,016.52 04 44,016.52 04 3.6281 44,107.22 29 Unmitigated 10.8656 107.3398 116.3483 0.4291 26.2804 0.3226 26.6030 7.0531 0.3040 7.3571 44,016.52 04 44,016.52 04 3.6281 44,107.22 29 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Enclosed Parking with Elevator 0.00 0.00 0.00 High Turnover (Sit Down Restaurant)631.91 631.91 631.91 505,822 505,822 Hotel 3,661.68 3,661.68 3661.68 8,788,137 8,788,137 Other Asphalt Surfaces 0.00 0.00 0.00 Recreational Swimming Pool 1,123.85 1,123.85 1123.85 2,754,828 2,754,828 Regional Shopping Center 75.60 75.60 75.60 164,431 164,431 Total 5,493.04 5,493.04 5,493.04 12,213,217 12,213,217 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 27 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Enclosed Parking with Elevator 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 High Turnover (Sit Down Restaurant) 12.50 4.20 5.40 8.50 72.50 19.00 37 20 43 Hotel 12.50 4.20 25.00 19.40 61.60 19.00 58 38 4 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Recreational Swimming Pool 12.50 4.20 25.00 33.00 48.00 19.00 52 39 9 Regional Shopping Center 12.50 4.20 25.00 16.30 64.70 19.00 54 35 11 5.0 Energy Detail 5.1 Mitigation Measures Energy 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Enclosed Parking with Elevator 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 High Turnover (Sit Down Restaurant) 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Recreational Swimming Pool 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 28 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 NaturalGas Unmitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 29 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8427.95 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82205.5 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 273.699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 30 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8.42795 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82.2055 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 0.273699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 31 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 32 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 33 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 11.0 Vegetation Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:13 PMPage 34 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Enclosed Parking with Elevator 520.00 Space 3.51 208,000.00 0 Other Asphalt Surfaces 1.50 Acre 1.00 65,340.00 0 High Turnover (Sit Down Restaurant)11.25 1000sqft 0.26 11,250.00 0 Hotel 438.00 Room 6.00 500,000.00 0 Recreational Swimming Pool 261.36 1000sqft 6.00 261,360.00 0 Regional Shopping Center 45.00 1000sqft 1.03 45,000.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Proposed Project SP Buildout Salton Sea Air Basin, Annual CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 1 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Project Characteristics - Land Use - Assumptions made due to SP level information. See AQ/GHG report for assumption breakdown. Construction Phase - Assumes a 2-year buildout Off-road Equipment - Number of equipment increased. Off-road Equipment - Added material handling equipment for export. Trips and VMT - Worse case scenario haul trip is 2.5 miles north to the Classic Club. On-road Fugitive Dust - All roads in project area are paced. Grading - Excavation for the lagoon will require approx. 103,000 CY of export. Architectural Coating - Use of low VOC coatings per SCAQMD Rule 1113 Vehicle Trips - Per Traffic Report, total project daily trips on a special events day = 7288. Assumes some visitors may be traveling from out of town, trip lenght increased to 25 miles. Road Dust - All roads paved. Construction Off-road Equipment Mitigation - Standard requirements per SCAQMD Rule 403.1 Dust Control. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 0.5 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 40 tblConstructionPhase NumDays 20.00 110.00 tblConstructionPhase NumDays 300.00 350.00 tblConstructionPhase NumDays 30.00 90.00 tblConstructionPhase NumDays 20.00 55.00 tblConstructionPhase NumDays 10.00 20.00 tblEnergyUse NT24E 0.19 0.00 tblEnergyUse NT24E 28.48 0.00 tblEnergyUse NT24E 6.23 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 2 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 3.92 4.00 tblEnergyUse T24E 12.38 41.00 tblEnergyUse T24E 6.47 13.00 tblEnergyUse T24E 4.58 233.50 tblGrading AcresOfGrading 225.00 17.80 tblGrading MaterialExported 0.00 103,000.00 tblLandUse LandUseSquareFeet 635,976.00 500,000.00 tblLandUse LotAcreage 4.68 3.51 tblLandUse LotAcreage 1.50 1.00 tblLandUse LotAcreage 14.60 6.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 3 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.0 Emissions Summary tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT WorkerTripNumber 28.00 20.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips ST_TR 158.37 61.33 tblVehicleTrips ST_TR 9.10 11.16 tblVehicleTrips ST_TR 49.97 2.04 tblVehicleTrips SU_TR 131.84 61.33 tblVehicleTrips SU_TR 5.95 8.19 tblVehicleTrips SU_TR 13.60 11.16 tblVehicleTrips SU_TR 25.24 2.04 tblVehicleTrips WD_TR 127.15 61.33 tblVehicleTrips WD_TR 8.17 8.19 tblVehicleTrips WD_TR 33.82 11.16 tblVehicleTrips WD_TR 42.70 2.04 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 4 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.1 Overall Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.5037 5.6838 3.7175 8.6500e- 003 0.5945 0.2138 0.8084 0.2841 0.1979 0.4821 0.0000 787.5389 787.5389 0.1780 0.0000 791.9879 2020 0.8112 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.1644 0.2155 0.3798 0.0000 1,404.686 6 1,404.686 6 0.1674 0.0000 1,408.871 0 2021 3.4340 1.1112 1.2679 3.2200e- 003 0.1482 0.0382 0.1864 0.0398 0.0365 0.0763 0.0000 289.6175 289.6175 0.0300 0.0000 290.3671 Maximum 3.4340 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.2841 0.2155 0.4821 0.0000 1,404.686 6 1,404.686 6 0.1780 0.0000 1,408.871 0 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.5037 5.6838 3.7175 8.6500e- 003 0.3070 0.2138 0.5208 0.1311 0.1979 0.3291 0.0000 787.5383 787.5383 0.1780 0.0000 791.9874 2020 0.8112 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.1644 0.2155 0.3798 0.0000 1,404.686 1 1,404.686 1 0.1674 0.0000 1,408.870 4 2021 3.4340 1.1112 1.2679 3.2200e- 003 0.1482 0.0382 0.1864 0.0398 0.0365 0.0763 0.0000 289.6174 289.6174 0.0300 0.0000 290.3670 Maximum 3.4340 6.3935 6.0405 0.0156 0.6090 0.2273 0.8364 0.1644 0.2155 0.3798 0.0000 1,404.686 1 1,404.686 1 0.1780 0.0000 1,408.870 4 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 5 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 21.27 0.00 15.70 31.34 0.00 16.31 0.00 0.00 0.00 0.00 0.00 0.00 Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter)Maximum Mitigated ROG + NOX (tons/quarter) 1 6-3-2019 9-2-2019 2.6036 2.6036 2 9-3-2019 12-2-2019 2.7867 2.7867 3 12-3-2019 3-2-2020 2.0759 2.0759 4 3-3-2020 6-2-2020 1.7881 1.7881 5 6-3-2020 9-2-2020 1.7930 1.7930 6 9-3-2020 12-2-2020 1.7629 1.7629 7 12-3-2020 3-2-2021 2.9838 2.9838 8 3-3-2021 6-2-2021 2.0899 2.0899 9 6-3-2021 9-2-2021 0.0222 0.0222 Highest 2.9838 2.9838 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 6 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Energy 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 8,688.474 7 8,688.474 7 0.3195 0.0916 8,723.745 5 Mobile 2.9145 26.3271 29.5940 0.1105 6.3915 0.0778 6.4693 1.7170 0.0733 1.7904 0.0000 10,276.05 59 10,276.05 59 0.7731 0.0000 10,295.38 21 Waste 0.0000 0.0000 0.0000 0.0000 387.8528 0.0000 387.8528 22.9214 0.0000 960.8889 Water 0.0000 0.0000 0.0000 0.0000 10.5697 184.1322 194.7019 1.0932 0.0272 230.1398 Total 5.6770 27.9537 30.9721 0.1202 6.3915 0.2015 6.5930 1.7170 0.1970 1.9140 398.4225 19,148.68 56 19,547.10 81 25.1073 0.1188 20,210.18 07 Unmitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 7 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Energy 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 8,688.474 7 8,688.474 7 0.3195 0.0916 8,723.745 5 Mobile 2.9145 26.3271 29.5940 0.1105 6.3915 0.0778 6.4693 1.7170 0.0733 1.7904 0.0000 10,276.05 59 10,276.05 59 0.7731 0.0000 10,295.38 21 Waste 0.0000 0.0000 0.0000 0.0000 387.8528 0.0000 387.8528 22.9214 0.0000 960.8889 Water 0.0000 0.0000 0.0000 0.0000 10.5697 184.1322 194.7019 1.0932 0.0272 230.1398 Total 5.6770 27.9537 30.9721 0.1202 6.3915 0.2015 6.5930 1.7170 0.1970 1.9140 398.4225 19,148.68 56 19,547.10 81 25.1073 0.1188 20,210.18 07 Mitigated Operational 3.0 Construction Detail Construction Phase ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 8 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/28/2019 5 20 2 Grading Grading 6/29/2019 11/1/2019 5 90 3 Paving Paving 11/1/2019 1/16/2020 5 55 4 Building Construction Building Construction 11/2/2019 3/5/2021 5 350 5 Architectural Coating Architectural Coating 1/1/2021 6/3/2021 5 110 OffRoad Equipment Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 834,375; Non-Residential Outdoor: 278,125; Striped Parking Area: 16,400 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.8 Acres of Paving: 4.51 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 9 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Grading Excavators 2 8.00 158 0.38 Grading Graders 1 8.00 187 0.41 Grading Other Material Handling Equipment 3 8.00 168 0.40 Grading Rubber Tired Dozers 1 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Pavers 2 8.00 130 0.42 Paving Paving Equipment 2 8.00 132 0.36 Paving Rollers 2 8.00 80 0.38 Building Construction Cranes 2 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 2 8.00 84 0.74 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Building Construction Welders 2 8.00 46 0.45 Architectural Coating Air Compressors 1 6.00 78 0.48 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 11 20.00 0.00 12,875.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 12 454.00 179.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 91.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 10 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.1807 0.0000 0.1807 0.0993 0.0000 0.0993 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0434 0.4557 0.2206 3.8000e- 004 0.0239 0.0239 0.0220 0.0220 0.0000 34.1687 34.1687 0.0108 0.0000 34.4390 Total 0.0434 0.4557 0.2206 3.8000e- 004 0.1807 0.0239 0.2046 0.0993 0.0220 0.1213 0.0000 34.1687 34.1687 0.0108 0.0000 34.4390 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 11 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Total 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0705 0.0000 0.0705 0.0387 0.0000 0.0387 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0434 0.4557 0.2206 3.8000e- 004 0.0239 0.0239 0.0220 0.0220 0.0000 34.1687 34.1687 0.0108 0.0000 34.4389 Total 0.0434 0.4557 0.2206 3.8000e- 004 0.0705 0.0239 0.0944 0.0387 0.0220 0.0607 0.0000 34.1687 34.1687 0.0108 0.0000 34.4389 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 12 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Total 9.9000e- 004 7.5000e- 004 7.3800e- 003 1.0000e- 005 1.4900e- 003 1.0000e- 005 1.5000e- 003 4.0000e- 004 1.0000e- 005 4.0000e- 004 0.0000 1.3127 1.3127 6.0000e- 005 0.0000 1.3142 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.2907 0.0000 0.2907 0.1515 0.0000 0.1515 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2580 2.8972 2.0116 3.5700e- 003 0.1294 0.1294 0.1191 0.1191 0.0000 320.7227 320.7227 0.1015 0.0000 323.2595 Total 0.2580 2.8972 2.0116 3.5700e- 003 0.2907 0.1294 0.4201 0.1515 0.1191 0.2706 0.0000 320.7227 320.7227 0.1015 0.0000 323.2595 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 13 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0203 0.8907 0.1030 1.5900e- 003 0.0141 1.1300e- 003 0.0152 3.8800e- 003 1.0800e- 003 4.9600e- 003 0.0000 151.4110 151.4110 0.0239 0.0000 152.0079 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9300e- 003 3.7500e- 003 0.0369 7.0000e- 005 7.4400e- 003 5.0000e- 005 7.4900e- 003 1.9800e- 003 4.0000e- 005 2.0200e- 003 0.0000 6.5636 6.5636 3.0000e- 004 0.0000 6.5711 Total 0.0252 0.8944 0.1399 1.6600e- 003 0.0215 1.1800e- 003 0.0227 5.8600e- 003 1.1200e- 003 6.9800e- 003 0.0000 157.9745 157.9745 0.0242 0.0000 158.5790 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.1134 0.0000 0.1134 0.0591 0.0000 0.0591 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2580 2.8972 2.0116 3.5700e- 003 0.1294 0.1294 0.1191 0.1191 0.0000 320.7223 320.7223 0.1015 0.0000 323.2592 Total 0.2580 2.8972 2.0116 3.5700e- 003 0.1134 0.1294 0.2428 0.0591 0.1191 0.1782 0.0000 320.7223 320.7223 0.1015 0.0000 323.2592 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 14 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0203 0.8907 0.1030 1.5900e- 003 0.0141 1.1300e- 003 0.0152 3.8800e- 003 1.0800e- 003 4.9600e- 003 0.0000 151.4110 151.4110 0.0239 0.0000 152.0079 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9300e- 003 3.7500e- 003 0.0369 7.0000e- 005 7.4400e- 003 5.0000e- 005 7.4900e- 003 1.9800e- 003 4.0000e- 005 2.0200e- 003 0.0000 6.5636 6.5636 3.0000e- 004 0.0000 6.5711 Total 0.0252 0.8944 0.1399 1.6600e- 003 0.0215 1.1800e- 003 0.0227 5.8600e- 003 1.1200e- 003 6.9800e- 003 0.0000 157.9745 157.9745 0.0242 0.0000 158.5790 Mitigated Construction Off-Site 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0313 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Paving 1.0200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0323 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 15 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Total 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0313 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Paving 1.0200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0323 0.3278 0.3153 4.9000e- 004 0.0177 0.0177 0.0163 0.0163 0.0000 44.0216 44.0216 0.0139 0.0000 44.3698 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 16 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Total 1.7700e- 003 1.3400e- 003 0.0132 3.0000e- 005 2.6700e- 003 2.0000e- 005 2.6800e- 003 7.1000e- 004 2.0000e- 005 7.2000e- 004 0.0000 2.3519 2.3519 1.1000e- 004 0.0000 2.3547 Mitigated Construction Off-Site 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 8.1400e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Paving 2.9000e- 004 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 8.4300e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 17 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Total 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 8.1400e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Paving 2.9000e- 004 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 8.4300e- 003 0.0844 0.0879 1.4000e- 004 4.5200e- 003 4.5200e- 003 4.1600e- 003 4.1600e- 003 0.0000 12.0169 12.0169 3.8900e- 003 0.0000 12.1141 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 18 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Total 4.6000e- 004 3.4000e- 004 3.3700e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6355 0.6355 3.0000e- 005 0.0000 0.6362 Mitigated Construction Off-Site 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7157 74.7157 0.0165 0.0000 75.1270 Total 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7157 74.7157 0.0165 0.0000 75.1270 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 19 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0136 0.4004 0.0998 8.7000e- 004 0.0187 2.4400e- 003 0.0211 5.3900e- 003 2.3300e- 003 7.7300e- 003 0.0000 82.7411 82.7411 7.7400e- 003 0.0000 82.9347 Worker 0.0523 0.0397 0.3910 7.7000e- 004 0.0788 5.2000e- 004 0.0793 0.0209 4.8000e- 004 0.0214 0.0000 69.5299 69.5299 3.2100e- 003 0.0000 69.6101 Total 0.0658 0.4402 0.4908 1.6400e- 003 0.0975 2.9600e- 003 0.1005 0.0263 2.8100e- 003 0.0291 0.0000 152.2710 152.2710 0.0110 0.0000 152.5448 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7156 74.7156 0.0165 0.0000 75.1269 Total 0.0763 0.6665 0.5187 8.6000e- 004 0.0386 0.0386 0.0366 0.0366 0.0000 74.7156 74.7156 0.0165 0.0000 75.1269 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 20 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0136 0.4004 0.0998 8.7000e- 004 0.0187 2.4400e- 003 0.0211 5.3900e- 003 2.3300e- 003 7.7300e- 003 0.0000 82.7411 82.7411 7.7400e- 003 0.0000 82.9347 Worker 0.0523 0.0397 0.3910 7.7000e- 004 0.0788 5.2000e- 004 0.0793 0.0209 4.8000e- 004 0.0214 0.0000 69.5299 69.5299 3.2100e- 003 0.0000 69.6101 Total 0.0658 0.4402 0.4908 1.6400e- 003 0.0975 2.9600e- 003 0.1005 0.0263 2.8100e- 003 0.0291 0.0000 152.2710 152.2710 0.0110 0.0000 152.5448 Mitigated Construction Off-Site 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2145 460.2145 0.1006 0.0000 462.7302 Total 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2145 460.2145 0.1006 0.0000 462.7302 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 21 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0739 2.2921 0.5586 5.3900e- 003 0.1166 0.0107 0.1274 0.0337 0.0103 0.0439 0.0000 511.8764 511.8764 0.0448 0.0000 512.9954 Worker 0.3017 0.2237 2.2241 4.6600e- 003 0.4917 3.1400e- 003 0.4948 0.1305 2.9000e- 003 0.1334 0.0000 419.9433 419.9433 0.0181 0.0000 420.3951 Total 0.3756 2.5159 2.7827 0.0101 0.6083 0.0139 0.6222 0.1642 0.0132 0.1774 0.0000 931.8197 931.8197 0.0628 0.0000 933.3905 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2139 460.2139 0.1006 0.0000 462.7296 Total 0.4268 3.7929 3.1665 5.3800e- 003 0.2089 0.2089 0.1981 0.1981 0.0000 460.2139 460.2139 0.1006 0.0000 462.7296 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 22 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0739 2.2921 0.5586 5.3900e- 003 0.1166 0.0107 0.1274 0.0337 0.0103 0.0439 0.0000 511.8764 511.8764 0.0448 0.0000 512.9954 Worker 0.3017 0.2237 2.2241 4.6600e- 003 0.4917 3.1400e- 003 0.4948 0.1305 2.9000e- 003 0.1334 0.0000 419.9433 419.9433 0.0181 0.0000 420.3951 Total 0.3756 2.5159 2.7827 0.0101 0.6083 0.0139 0.6222 0.1642 0.0132 0.1774 0.0000 931.8197 931.8197 0.0628 0.0000 933.3905 Mitigated Construction Off-Site 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8064 80.8064 0.0174 0.0000 81.2409 Total 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8064 80.8064 0.0174 0.0000 81.2409 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 23 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0114 0.3684 0.0882 9.4000e- 004 0.0205 6.6000e- 004 0.0211 5.9100e- 003 6.4000e- 004 6.5400e- 003 0.0000 89.3677 89.3677 7.3400e- 003 0.0000 89.5513 Worker 0.0494 0.0357 0.3612 7.9000e- 004 0.0863 5.4000e- 004 0.0869 0.0229 5.0000e- 004 0.0234 0.0000 71.2496 71.2496 2.9100e- 003 0.0000 71.3223 Total 0.0608 0.4040 0.4494 1.7300e- 003 0.1068 1.2000e- 003 0.1080 0.0288 1.1400e- 003 0.0300 0.0000 160.6173 160.6173 0.0103 0.0000 160.8735 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8063 80.8063 0.0174 0.0000 81.2408 Total 0.0672 0.6061 0.5454 9.5000e- 004 0.0316 0.0316 0.0299 0.0299 0.0000 80.8063 80.8063 0.0174 0.0000 81.2408 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 24 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0114 0.3684 0.0882 9.4000e- 004 0.0205 6.6000e- 004 0.0211 5.9100e- 003 6.4000e- 004 6.5400e- 003 0.0000 89.3677 89.3677 7.3400e- 003 0.0000 89.5513 Worker 0.0494 0.0357 0.3612 7.9000e- 004 0.0863 5.4000e- 004 0.0869 0.0229 5.0000e- 004 0.0234 0.0000 71.2496 71.2496 2.9100e- 003 0.0000 71.3223 Total 0.0608 0.4040 0.4494 1.7300e- 003 0.1068 1.2000e- 003 0.1080 0.0288 1.1400e- 003 0.0300 0.0000 160.6173 160.6173 0.0103 0.0000 160.8735 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 3.2703 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0120 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Total 3.2823 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 25 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Total 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 3.2703 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0120 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Total 3.2823 0.0840 0.1000 1.6000e- 004 5.1800e- 003 5.1800e- 003 5.1800e- 003 5.1800e- 003 0.0000 14.0429 14.0429 9.6000e- 004 0.0000 14.0670 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 26 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Total 0.0237 0.0171 0.1731 3.8000e- 004 0.0414 2.6000e- 004 0.0416 0.0110 2.4000e- 004 0.0112 0.0000 34.1509 34.1509 1.3900e- 003 0.0000 34.1858 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 27 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 2.9145 26.3271 29.5940 0.1105 6.3915 0.0778 6.4693 1.7170 0.0733 1.7904 0.0000 10,276.05 59 10,276.05 59 0.7731 0.0000 10,295.38 21 Unmitigated 2.9145 26.3271 29.5940 0.1105 6.3915 0.0778 6.4693 1.7170 0.0733 1.7904 0.0000 10,276.05 59 10,276.05 59 0.7731 0.0000 10,295.38 21 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Enclosed Parking with Elevator 0.00 0.00 0.00 High Turnover (Sit Down Restaurant)689.96 689.96 689.96 552,288 552,288 Hotel 3,587.22 3,587.22 3587.22 8,609,430 8,609,430 Other Asphalt Surfaces 0.00 0.00 0.00 Recreational Swimming Pool 2,916.78 2,916.78 2916.78 7,149,740 7,149,740 Regional Shopping Center 91.80 91.80 91.80 199,667 199,667 Total 7,285.76 7,285.76 7,285.76 16,511,125 16,511,125 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 28 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Enclosed Parking with Elevator 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 High Turnover (Sit Down Restaurant) 12.50 4.20 5.40 8.50 72.50 19.00 37 20 43 Hotel 12.50 4.20 25.00 19.40 61.60 19.00 58 38 4 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Recreational Swimming Pool 12.50 4.20 25.00 33.00 48.00 19.00 52 39 9 Regional Shopping Center 12.50 4.20 25.00 16.30 64.70 19.00 54 35 11 5.0 Energy Detail 5.1 Mitigation Measures Energy 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Enclosed Parking with Elevator 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 High Turnover (Sit Down Restaurant) 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Recreational Swimming Pool 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 29 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Electricity Mitigated 0.0000 0.0000 0.0000 0.0000 0.0000 6,917.804 8 6,917.804 8 0.2856 0.0591 6,942.553 5 Electricity Unmitigated 0.0000 0.0000 0.0000 0.0000 0.0000 6,917.804 8 6,917.804 8 0.2856 0.0591 6,942.553 5 NaturalGas Mitigated 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 NaturalGas Unmitigated 0.1789 1.6265 1.3663 9.7600e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 30 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.0762e +006 0.0166 0.1508 0.1267 9.0000e- 004 0.0115 0.0115 0.0115 0.0115 0.0000 164.1578 164.1578 3.1500e- 003 3.0100e- 003 165.1333 Hotel 3.0005e +007 0.1618 1.4708 1.2355 8.8200e- 003 0.1118 0.1118 0.1118 0.1118 0.0000 1,601.1811 1,601.181 1 0.0307 0.0294 1,610.696 1 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 99900 5.4000e- 004 4.9000e- 003 4.1100e- 003 3.0000e- 005 3.7000e- 004 3.7000e- 004 3.7000e- 004 3.7000e- 004 0.0000 5.3310 5.3310 1.0000e- 004 1.0000e- 004 5.3627 Total 0.1789 1.6265 1.3663 9.7500e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 31 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.0762e +006 0.0166 0.1508 0.1267 9.0000e- 004 0.0115 0.0115 0.0115 0.0115 0.0000 164.1578 164.1578 3.1500e- 003 3.0100e- 003 165.1333 Hotel 3.0005e +007 0.1618 1.4708 1.2355 8.8200e- 003 0.1118 0.1118 0.1118 0.1118 0.0000 1,601.181 1 1,601.1811 0.0307 0.0294 1,610.696 1 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 99900 5.4000e- 004 4.9000e- 003 4.1100e- 003 3.0000e- 005 3.7000e- 004 3.7000e- 004 3.7000e- 004 3.7000e- 004 0.0000 5.3310 5.3310 1.0000e- 004 1.0000e- 004 5.3627 Total 0.1789 1.6265 1.3663 9.7500e- 003 0.1236 0.1236 0.1236 0.1236 0.0000 1,770.669 9 1,770.669 9 0.0339 0.0325 1,781.192 1 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 32 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 5.3 Energy by Land Use - Electricity Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Enclosed Parking with Elevator 1.196e +006 381.0712 0.0157 3.2500e- 003 382.4345 High Turnover (Sit Down Restaurant) 535725 170.6935 7.0500e- 003 1.4600e- 003 171.3041 Hotel 9.22e +006 2,937.689 5 0.1213 0.0251 2,948.199 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 1.076e +007 3,428.350 6 0.1415 0.0293 3,440.615 6 Total 6,917.804 8 0.2856 0.0591 6,942.553 5 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 33 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 6.1 Mitigation Measures Area 6.0 Area Detail 5.3 Energy by Land Use - Electricity Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Enclosed Parking with Elevator 1.196e +006 381.0712 0.0157 3.2500e- 003 382.4345 High Turnover (Sit Down Restaurant) 535725 170.6935 7.0500e- 003 1.4600e- 003 171.3041 Hotel 9.22e +006 2,937.689 5 0.1213 0.0251 2,948.199 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 1.076e +007 3,428.350 6 0.1415 0.0293 3,440.615 6 Total 6,917.804 8 0.2856 0.0591 6,942.553 5 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 34 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Unmitigated 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.3924 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 2.1901 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 1.1000e- 003 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Total 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 35 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 7.1 Mitigation Measures Water 7.0 Water Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.3924 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 2.1901 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 1.1000e- 003 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Total 2.5836 1.1000e- 004 0.0118 0.0000 4.0000e- 005 4.0000e- 005 4.0000e- 005 4.0000e- 005 0.0000 0.0228 0.0228 6.0000e- 005 0.0000 0.0243 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 36 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e Category MT/yr Mitigated 194.7019 1.0932 0.0272 230.1398 Unmitigated 194.7019 1.0932 0.0272 230.1398 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 37 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Enclosed Parking with Elevator 0 / 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.41475 / 0.217963 16.0219 0.1119 2.7500e- 003 19.6401 Hotel 11.1106 / 1.23452 53.9905 0.3641 8.9800e- 003 65.7695 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 15.4577 / 9.47404 102.5713 0.5077 0.0127 119.0570 Regional Shopping Center 3.33326 / 2.04297 22.1183 0.1095 2.7400e- 003 25.6733 Total 194.7020 1.0932 0.0272 230.1398 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 38 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 8.1 Mitigation Measures Waste 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Enclosed Parking with Elevator 0 / 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 3.41475 / 0.217963 16.0219 0.1119 2.7500e- 003 19.6401 Hotel 11.1106 / 1.23452 53.9905 0.3641 8.9800e- 003 65.7695 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 15.4577 / 9.47404 102.5713 0.5077 0.0127 119.0570 Regional Shopping Center 3.33326 / 2.04297 22.1183 0.1095 2.7400e- 003 25.6733 Total 194.7020 1.0932 0.0272 230.1398 Mitigated 8.0 Waste Detail CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 39 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e MT/yr Mitigated 387.8528 22.9214 0.0000 960.8889 Unmitigated 387.8528 22.9214 0.0000 960.8889 Category/Year CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 40 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 133.88 27.1764 1.6061 0.0000 67.3285 Hotel 239.81 48.6793 2.8769 0.0000 120.6008 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 1489.75 302.4058 17.8717 0.0000 749.1975 Regional Shopping Center 47.25 9.5913 0.5668 0.0000 23.7621 Total 387.8528 22.9214 0.0000 960.8889 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 41 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 133.88 27.1764 1.6061 0.0000 67.3285 Hotel 239.81 48.6793 2.8769 0.0000 120.6008 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 1489.75 302.4058 17.8717 0.0000 749.1975 Regional Shopping Center 47.25 9.5913 0.5668 0.0000 23.7621 Total 387.8528 22.9214 0.0000 960.8889 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 42 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 11.0 Vegetation Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:24 PMPage 43 of 43 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Annual 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Enclosed Parking with Elevator 520.00 Space 3.51 208,000.00 0 Other Asphalt Surfaces 1.50 Acre 1.00 65,340.00 0 High Turnover (Sit Down Restaurant)11.25 1000sqft 0.26 11,250.00 0 Hotel 438.00 Room 6.00 500,000.00 0 Recreational Swimming Pool 261.36 1000sqft 6.00 261,360.00 0 Regional Shopping Center 45.00 1000sqft 1.03 45,000.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Proposed Project SP Buildout Salton Sea Air Basin, Summer CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 1 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer Project Characteristics - Land Use - Assumptions made due to SP level information. See AQ/GHG report for assumption breakdown. Construction Phase - Assumes a 2-year buildout Off-road Equipment - Number of equipment increased. Off-road Equipment - Added material handling equipment for export. Trips and VMT - Worse case scenario haul trip is 2.5 miles north to the Classic Club. On-road Fugitive Dust - All roads in project area are paced. Grading - Excavation for the lagoon will require approx. 103,000 CY of export. Architectural Coating - Use of low VOC coatings per SCAQMD Rule 1113 Vehicle Trips - Per Traffic Report, total project daily trips on a special events day = 7288. Assumes some visitors may be traveling from out of town, trip lenght increased to 25 miles. Road Dust - All roads paved. Construction Off-road Equipment Mitigation - Standard requirements per SCAQMD Rule 403.1 Dust Control. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 0.5 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 40 tblConstructionPhase NumDays 20.00 110.00 tblConstructionPhase NumDays 300.00 350.00 tblConstructionPhase NumDays 30.00 90.00 tblConstructionPhase NumDays 20.00 55.00 tblConstructionPhase NumDays 10.00 20.00 tblEnergyUse NT24E 0.19 0.00 tblEnergyUse NT24E 28.48 0.00 tblEnergyUse NT24E 6.23 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 2 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 3.92 4.00 tblEnergyUse T24E 12.38 41.00 tblEnergyUse T24E 6.47 13.00 tblEnergyUse T24E 4.58 233.50 tblGrading AcresOfGrading 225.00 17.80 tblGrading MaterialExported 0.00 103,000.00 tblLandUse LandUseSquareFeet 635,976.00 500,000.00 tblLandUse LotAcreage 4.68 3.51 tblLandUse LotAcreage 1.50 1.00 tblLandUse LotAcreage 14.60 6.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 3 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 2.0 Emissions Summary tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT WorkerTripNumber 28.00 20.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips ST_TR 158.37 61.33 tblVehicleTrips ST_TR 9.10 11.16 tblVehicleTrips ST_TR 49.97 2.04 tblVehicleTrips SU_TR 131.84 61.33 tblVehicleTrips SU_TR 5.95 8.19 tblVehicleTrips SU_TR 13.60 11.16 tblVehicleTrips SU_TR 25.24 2.04 tblVehicleTrips WD_TR 127.15 61.33 tblVehicleTrips WD_TR 8.17 8.19 tblVehicleTrips WD_TR 33.82 11.16 tblVehicleTrips WD_TR 42.70 2.04 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 4 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.8450 99.7316 67.8518 0.1483 18.2169 3.7267 20.6082 9.9706 3.4295 12.1707 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 2020 8.0564 62.1293 64.7387 0.1466 4.8229 2.4536 7.2765 1.2998 2.3056 3.6054 0.0000 14,517.38 33 14,517.38 33 2.1017 0.0000 14,569.92 64 2021 66.1554 45.6644 52.6979 0.1315 5.4588 1.5232 6.9820 1.4685 1.4487 2.9171 0.0000 13,063.111 0 13,063.111 0 1.3809 0.0000 13,097.63 26 Maximum 66.1554 99.7316 67.8518 0.1483 18.2169 3.7267 20.6082 9.9706 3.4295 12.1707 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.8450 99.7316 67.8518 0.1483 7.1964 3.7267 9.5878 3.9129 3.4295 6.1129 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 2020 8.0564 62.1293 64.7387 0.1466 4.8229 2.4536 7.2765 1.2998 2.3056 3.6054 0.0000 14,517.38 33 14,517.38 33 2.1017 0.0000 14,569.92 64 2021 66.1554 45.6644 52.6979 0.1315 5.4588 1.5232 6.9820 1.4685 1.4487 2.9171 0.0000 13,063.111 0 13,063.111 0 1.3809 0.0000 13,097.63 26 Maximum 66.1554 99.7316 67.8518 0.1483 7.1964 3.7267 9.5878 3.9129 3.4295 6.1129 0.0000 14,784.97 32 14,784.97 32 3.7696 0.0000 14,839.15 29 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 5 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 38.67 0.00 31.61 47.55 0.00 32.41 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 6 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 19.7672 144.0080 191.0210 0.6449 35.5286 0.4236 35.9522 9.5351 0.3990 9.9341 66,026.28 20 66,026.28 20 4.6914 66,143.56 72 Total 34.9107 152.9217 198.6384 0.6984 35.5286 1.1014 36.6301 9.5351 1.0768 10.6119 76,721.51 72 76,721.51 72 4.8971 0.1961 76,902.37 57 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 19.7672 144.0080 191.0210 0.6449 35.5286 0.4236 35.9522 9.5351 0.3990 9.9341 66,026.28 20 66,026.28 20 4.6914 66,143.56 72 Total 34.9107 152.9217 198.6384 0.6984 35.5286 1.1014 36.6301 9.5351 1.0768 10.6119 76,721.51 72 76,721.51 72 4.8971 0.1961 76,902.37 57 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 7 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/28/2019 5 20 2 Grading Grading 6/29/2019 11/1/2019 5 90 3 Paving Paving 11/1/2019 1/16/2020 5 55 4 Building Construction Building Construction 11/2/2019 3/5/2021 5 350 5 Architectural Coating Architectural Coating 1/1/2021 6/3/2021 5 110 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 834,375; Non-Residential Outdoor: 278,125; Striped Parking Area: 16,400 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.8 Acres of Paving: 4.51 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 8 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Grading Excavators 2 8.00 158 0.38 Grading Graders 1 8.00 187 0.41 Grading Other Material Handling Equipment 3 8.00 168 0.40 Grading Rubber Tired Dozers 1 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Pavers 2 8.00 130 0.42 Paving Paving Equipment 2 8.00 132 0.36 Paving Rollers 2 8.00 80 0.38 Building Construction Cranes 2 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 2 8.00 84 0.74 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Building Construction Welders 2 8.00 46 0.45 Architectural Coating Air Compressors 1 6.00 78 0.48 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 11 20.00 0.00 12,875.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 12 454.00 179.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 91.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 9 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 10 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 11 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.4598 0.0000 6.4598 3.3674 0.0000 3.3674 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 6.4598 2.8762 9.3359 3.3674 2.6461 6.0135 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 12 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4298 19.9610 1.9030 0.0367 0.3162 0.0241 0.3402 0.0870 0.0230 0.1100 3,855.809 6 3,855.809 6 0.5547 3,869.677 0 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.5608 20.0434 2.9284 0.0385 0.4835 0.0252 0.5087 0.1313 0.0240 0.1554 4,033.607 4 4,033.607 4 0.5633 4,047.690 6 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5193 0.0000 2.5193 1.3133 0.0000 1.3133 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 2.5193 2.8762 5.3955 1.3133 2.6461 3.9593 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 13 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4298 19.9610 1.9030 0.0367 0.3162 0.0241 0.3402 0.0870 0.0230 0.1100 3,855.809 6 3,855.809 6 0.5547 3,869.677 0 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.5608 20.0434 2.9284 0.0385 0.4835 0.0252 0.5087 0.1313 0.0240 0.1554 4,033.607 4 4,033.607 4 0.5633 4,047.690 6 Mitigated Construction Off-Site 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 14 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 15 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Mitigated Construction Off-Site 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 16 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Total 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 17 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Total 0.0907 0.0559 0.7018 1.3000e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 129.1118 129.1118 5.8400e- 003 129.2577 Mitigated Construction Off-Site 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 18 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6395 18.8684 4.4418 0.0424 0.8990 0.1152 1.0141 0.2590 0.1102 0.3692 4,436.708 9 4,436.708 9 0.3871 4,446.386 8 Worker 2.9738 1.8708 23.2758 0.0407 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 4,036.0117 4,036.0117 0.1959 4,040.909 0 Total 3.6133 20.7392 27.7175 0.0831 4.6975 0.1398 4.8372 1.2665 0.1328 1.3994 8,472.720 6 8,472.720 6 0.5830 8,487.295 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 19 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6395 18.8684 4.4418 0.0424 0.8990 0.1152 1.0141 0.2590 0.1102 0.3692 4,436.708 9 4,436.708 9 0.3871 4,446.386 8 Worker 2.9738 1.8708 23.2758 0.0407 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 4,036.0117 4,036.0117 0.1959 4,040.909 0 Total 3.6133 20.7392 27.7175 0.0831 4.6975 0.1398 4.8372 1.2665 0.1328 1.3994 8,472.720 6 8,472.720 6 0.5830 8,487.295 8 Mitigated Construction Off-Site 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 20 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5579 17.3638 3.9732 0.0420 0.8990 0.0813 0.9803 0.2590 0.0778 0.3368 4,400.239 4 4,400.239 4 0.3585 4,409.200 7 Worker 2.7458 1.6905 21.2396 0.0394 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,907.782 4 3,907.782 4 0.1767 3,912.199 1 Total 3.3037 19.0543 25.2128 0.0814 4.6974 0.1053 4.8028 1.2665 0.0999 1.3664 8,308.021 8 8,308.021 8 0.5351 8,321.399 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 21 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5579 17.3638 3.9732 0.0420 0.8990 0.0813 0.9803 0.2590 0.0778 0.3368 4,400.239 4 4,400.239 4 0.3585 4,409.200 7 Worker 2.7458 1.6905 21.2396 0.0394 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,907.782 4 3,907.782 4 0.1767 3,912.199 1 Total 3.3037 19.0543 25.2128 0.0814 4.6974 0.1053 4.8028 1.2665 0.0999 1.3664 8,308.021 8 8,308.021 8 0.5351 8,321.399 9 Mitigated Construction Off-Site 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 22 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4913 15.9443 3.5592 0.0418 0.8989 0.0283 0.9272 0.2590 0.0271 0.2861 4,375.653 6 4,375.653 6 0.3346 4,384.019 0 Worker 2.5518 1.5353 19.6657 0.0380 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,776.310 9 3,776.310 9 0.1616 3,780.351 0 Total 3.0431 17.4795 23.2249 0.0798 4.6974 0.0517 4.7491 1.2665 0.0486 1.3151 8,151.964 5 8,151.964 5 0.4962 8,164.370 0 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 23 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4913 15.9443 3.5592 0.0418 0.8989 0.0283 0.9272 0.2590 0.0271 0.2861 4,375.653 6 4,375.653 6 0.3346 4,384.019 0 Worker 2.5518 1.5353 19.6657 0.0380 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,776.310 9 3,776.310 9 0.1616 3,780.351 0 Total 3.0431 17.4795 23.2249 0.0798 4.6974 0.0517 4.7491 1.2665 0.0486 1.3151 8,151.964 5 8,151.964 5 0.4962 8,164.370 0 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 24 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Total 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 25 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Total 0.5115 0.3077 3.9418 7.6200e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 756.9258 756.9258 0.0324 757.7356 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 26 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 19.7672 144.0080 191.0210 0.6449 35.5286 0.4236 35.9522 9.5351 0.3990 9.9341 66,026.28 20 66,026.28 20 4.6914 66,143.56 72 Unmitigated 19.7672 144.0080 191.0210 0.6449 35.5286 0.4236 35.9522 9.5351 0.3990 9.9341 66,026.28 20 66,026.28 20 4.6914 66,143.56 72 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Enclosed Parking with Elevator 0.00 0.00 0.00 High Turnover (Sit Down Restaurant)689.96 689.96 689.96 552,288 552,288 Hotel 3,587.22 3,587.22 3587.22 8,609,430 8,609,430 Other Asphalt Surfaces 0.00 0.00 0.00 Recreational Swimming Pool 2,916.78 2,916.78 2916.78 7,149,740 7,149,740 Regional Shopping Center 91.80 91.80 91.80 199,667 199,667 Total 7,285.76 7,285.76 7,285.76 16,511,125 16,511,125 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 27 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Enclosed Parking with Elevator 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 High Turnover (Sit Down Restaurant) 12.50 4.20 5.40 8.50 72.50 19.00 37 20 43 Hotel 12.50 4.20 25.00 19.40 61.60 19.00 58 38 4 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Recreational Swimming Pool 12.50 4.20 25.00 33.00 48.00 19.00 52 39 9 Regional Shopping Center 12.50 4.20 25.00 16.30 64.70 19.00 54 35 11 5.0 Energy Detail 5.1 Mitigation Measures Energy 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Enclosed Parking with Elevator 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 High Turnover (Sit Down Restaurant) 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Recreational Swimming Pool 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 28 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 NaturalGas Unmitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 29 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8427.95 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82205.5 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 273.699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 30 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8.42795 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82.2055 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 0.273699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 31 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 32 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 33 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 11.0 Vegetation Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:25 PMPage 34 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Summer 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Enclosed Parking with Elevator 520.00 Space 3.51 208,000.00 0 Other Asphalt Surfaces 1.50 Acre 1.00 65,340.00 0 High Turnover (Sit Down Restaurant)11.25 1000sqft 0.26 11,250.00 0 Hotel 438.00 Room 6.00 500,000.00 0 Recreational Swimming Pool 261.36 1000sqft 6.00 261,360.00 0 Regional Shopping Center 45.00 1000sqft 1.03 45,000.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Proposed Project SP Buildout Salton Sea Air Basin, Winter CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 1 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter Project Characteristics - Land Use - Assumptions made due to SP level information. See AQ/GHG report for assumption breakdown. Construction Phase - Assumes a 2-year buildout Off-road Equipment - Number of equipment increased. Off-road Equipment - Added material handling equipment for export. Trips and VMT - Worse case scenario haul trip is 2.5 miles north to the Classic Club. On-road Fugitive Dust - All roads in project area are paced. Grading - Excavation for the lagoon will require approx. 103,000 CY of export. Architectural Coating - Use of low VOC coatings per SCAQMD Rule 1113 Vehicle Trips - Per Traffic Report, total project daily trips on a special events day = 7288. Assumes some visitors may be traveling from out of town, trip lenght increased to 25 miles. Road Dust - All roads paved. Construction Off-road Equipment Mitigation - Standard requirements per SCAQMD Rule 403.1 Dust Control. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstDustMitigation WaterUnpavedRoadMoistureContent 0 0.5 tblConstDustMitigation WaterUnpavedRoadVehicleSpeed 0 40 tblConstructionPhase NumDays 20.00 110.00 tblConstructionPhase NumDays 300.00 350.00 tblConstructionPhase NumDays 30.00 90.00 tblConstructionPhase NumDays 20.00 55.00 tblConstructionPhase NumDays 10.00 20.00 tblEnergyUse NT24E 0.19 0.00 tblEnergyUse NT24E 28.48 0.00 tblEnergyUse NT24E 6.23 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 2 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 3.92 4.00 tblEnergyUse T24E 12.38 41.00 tblEnergyUse T24E 6.47 13.00 tblEnergyUse T24E 4.58 233.50 tblGrading AcresOfGrading 225.00 17.80 tblGrading MaterialExported 0.00 103,000.00 tblLandUse LandUseSquareFeet 635,976.00 500,000.00 tblLandUse LotAcreage 4.68 3.51 tblLandUse LotAcreage 1.50 1.00 tblLandUse LotAcreage 14.60 6.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOffRoadEquipment OffRoadEquipmentUnitAmount 1.00 2.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 3 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 2.0 Emissions Summary tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT WorkerTripNumber 28.00 20.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips CNW_TL 5.40 25.00 tblVehicleTrips ST_TR 158.37 61.33 tblVehicleTrips ST_TR 9.10 11.16 tblVehicleTrips ST_TR 49.97 2.04 tblVehicleTrips SU_TR 131.84 61.33 tblVehicleTrips SU_TR 5.95 8.19 tblVehicleTrips SU_TR 13.60 11.16 tblVehicleTrips SU_TR 25.24 2.04 tblVehicleTrips WD_TR 127.15 61.33 tblVehicleTrips WD_TR 8.17 8.19 tblVehicleTrips WD_TR 33.82 11.16 tblVehicleTrips WD_TR 42.70 2.04 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 4 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.3262 99.1314 63.4926 0.1394 18.2169 3.7294 20.6082 9.9706 3.4320 12.1707 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 2020 7.5859 62.1126 59.2582 0.1379 4.8229 2.4552 7.2782 1.2998 2.3072 3.6070 0.0000 13,651.01 22 13,651.01 22 2.1077 0.0000 13,703.70 35 2021 65.6539 45.5875 46.6480 0.1221 5.4588 1.5246 6.9834 1.4685 1.4500 2.9184 0.0000 12,118.530 0 12,118.530 0 1.3824 0.0000 12,153.08 90 Maximum 65.6539 99.1314 63.4926 0.1394 18.2169 3.7294 20.6082 9.9706 3.4320 12.1707 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 8.3262 99.1314 63.4926 0.1394 7.1964 3.7294 9.5878 3.9129 3.4320 6.1129 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 2020 7.5859 62.1126 59.2582 0.1379 4.8229 2.4552 7.2782 1.2998 2.3072 3.6070 0.0000 13,651.01 22 13,651.01 22 2.1077 0.0000 13,703.70 35 2021 65.6539 45.5875 46.6480 0.1221 5.4588 1.5246 6.9834 1.4685 1.4500 2.9184 0.0000 12,118.530 0 12,118.530 0 1.3824 0.0000 12,153.08 90 Maximum 65.6539 99.1314 63.4926 0.1394 7.1964 3.7294 9.5878 3.9129 3.4320 6.1129 0.0000 13,896.29 79 13,896.29 79 3.8393 0.0000 13,976.90 19 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 5 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 38.67 0.00 31.60 47.55 0.00 32.40 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 6 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 14.4955 143.2505 156.2006 0.5775 35.5286 0.4346 35.9632 9.5351 0.4095 9.9446 59,237.89 65 59,237.89 65 4.8402 59,358.90 17 Total 29.6390 152.1642 163.8180 0.6309 35.5286 1.1124 36.6411 9.5351 1.0874 10.6225 69,933.13 17 69,933.13 17 5.0459 0.1961 70,117.71 02 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Energy 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mobile 14.4955 143.2505 156.2006 0.5775 35.5286 0.4346 35.9632 9.5351 0.4095 9.9446 59,237.89 65 59,237.89 65 4.8402 59,358.90 17 Total 29.6390 152.1642 163.8180 0.6309 35.5286 1.1124 36.6411 9.5351 1.0874 10.6225 69,933.13 17 69,933.13 17 5.0459 0.1961 70,117.71 02 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 7 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/28/2019 5 20 2 Grading Grading 6/29/2019 11/1/2019 5 90 3 Paving Paving 11/1/2019 1/16/2020 5 55 4 Building Construction Building Construction 11/2/2019 3/5/2021 5 350 5 Architectural Coating Architectural Coating 1/1/2021 6/3/2021 5 110 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 834,375; Non-Residential Outdoor: 278,125; Striped Parking Area: 16,400 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.8 Acres of Paving: 4.51 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 8 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Grading Excavators 2 8.00 158 0.38 Grading Graders 1 8.00 187 0.41 Grading Other Material Handling Equipment 3 8.00 168 0.40 Grading Rubber Tired Dozers 1 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Pavers 2 8.00 130 0.42 Paving Paving Equipment 2 8.00 132 0.36 Paving Rollers 2 8.00 80 0.38 Building Construction Cranes 2 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 2 8.00 84 0.74 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Building Construction Welders 2 8.00 46 0.45 Architectural Coating Air Compressors 1 6.00 78 0.48 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 11 20.00 0.00 12,875.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Building Construction 12 454.00 179.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 91.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 9 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 10 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 11 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.4598 0.0000 6.4598 3.3674 0.0000 3.3674 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 6.4598 2.8762 9.3359 3.3674 2.6461 6.0135 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 12 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4793 19.3562 2.8376 0.0334 0.3162 0.0267 0.3429 0.0870 0.0256 0.1125 3,506.105 7 3,506.105 7 0.6276 3,521.796 8 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.5869 19.4412 3.5736 0.0349 0.4835 0.0278 0.5113 0.1313 0.0266 0.1579 3,655.505 0 3,655.505 0 0.6345 3,671.366 6 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5193 0.0000 2.5193 1.3133 0.0000 1.3133 0.0000 0.0000 Off-Road 5.7331 64.3823 44.7021 0.0793 2.8762 2.8762 2.6461 2.6461 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Total 5.7331 64.3823 44.7021 0.0793 2.5193 2.8762 5.3955 1.3133 2.6461 3.9593 0.0000 7,856.361 5 7,856.361 5 2.4857 7,918.503 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 13 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.4793 19.3562 2.8376 0.0334 0.3162 0.0267 0.3429 0.0870 0.0256 0.1125 3,506.105 7 3,506.105 7 0.6276 3,521.796 8 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.5869 19.4412 3.5736 0.0349 0.4835 0.0278 0.5113 0.1313 0.0266 0.1579 3,655.505 0 3,655.505 0 0.6345 3,671.366 6 Mitigated Construction Off-Site 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 14 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5021 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 15 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Mitigated Construction Off-Site 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 16 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Total 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.3566 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Paving 0.0476 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.4042 14.0656 14.6521 0.0228 0.7528 0.7528 0.6926 0.6926 0.0000 2,207.733 4 2,207.733 4 0.7140 2,225.584 1 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 17 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.4 Paving - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Total 0.0747 0.0576 0.5025 1.0900e- 003 0.1255 7.9000e- 004 0.1263 0.0333 7.3000e- 004 0.0340 108.4854 108.4854 4.6100e- 003 108.6008 Mitigated Construction Off-Site 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 18 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6705 18.8638 5.2433 0.0403 0.8990 0.1173 1.0163 0.2590 0.1122 0.3712 4,213.981 5 4,213.981 5 0.4340 4,224.831 4 Worker 2.4417 1.9305 16.7083 0.0341 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 3,391.362 7 3,391.362 7 0.1548 3,395.233 2 Total 3.1121 20.7944 21.9516 0.0744 4.6975 0.1419 4.8394 1.2665 0.1349 1.4014 7,605.344 3 7,605.344 3 0.5888 7,620.064 7 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Total 3.6314 31.7371 24.7005 0.0411 1.8382 1.8382 1.7432 1.7432 0.0000 3,921.901 7 3,921.901 7 0.8636 3,943.492 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 19 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.6705 18.8638 5.2433 0.0403 0.8990 0.1173 1.0163 0.2590 0.1122 0.3712 4,213.981 5 4,213.981 5 0.4340 4,224.831 4 Worker 2.4417 1.9305 16.7083 0.0341 3.7985 0.0246 3.8231 1.0075 0.0227 1.0302 3,391.362 7 3,391.362 7 0.1548 3,395.233 2 Total 3.1121 20.7944 21.9516 0.0744 4.6975 0.1419 4.8394 1.2665 0.1349 1.4014 7,605.344 3 7,605.344 3 0.5888 7,620.064 7 Mitigated Construction Off-Site 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 20 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5871 17.2934 4.7227 0.0399 0.8990 0.0830 0.9819 0.2590 0.0794 0.3384 4,178.785 4 4,178.785 4 0.4026 4,188.850 5 Worker 2.2621 1.7425 15.2089 0.0330 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,283.491 7 3,283.491 7 0.1397 3,286.983 4 Total 2.8492 19.0359 19.9316 0.0730 4.6974 0.1070 4.8044 1.2665 0.1015 1.3680 7,462.277 1 7,462.277 1 0.5423 7,475.833 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Total 3.2577 28.9536 24.1720 0.0411 1.5947 1.5947 1.5124 1.5124 0.0000 3,872.516 3 3,872.516 3 0.8467 3,893.684 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 21 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5871 17.2934 4.7227 0.0399 0.8990 0.0830 0.9819 0.2590 0.0794 0.3384 4,178.785 4 4,178.785 4 0.4026 4,188.850 5 Worker 2.2621 1.7425 15.2089 0.0330 3.7985 0.0240 3.8225 1.0075 0.0221 1.0296 3,283.491 7 3,283.491 7 0.1397 3,286.983 4 Total 2.8492 19.0359 19.9316 0.0730 4.6974 0.1070 4.8044 1.2665 0.1015 1.3680 7,462.277 1 7,462.277 1 0.5423 7,475.833 9 Mitigated Construction Off-Site 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 22 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5194 15.8126 4.2670 0.0397 0.8989 0.0297 0.9286 0.2590 0.0284 0.2874 4,155.256 2 4,155.256 2 0.3765 4,164.669 1 Worker 2.1106 1.5809 14.0364 0.0319 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,173.046 1 3,173.046 1 0.1279 3,176.244 7 Total 2.6300 17.3935 18.3033 0.0716 4.6974 0.0531 4.7505 1.2665 0.0499 1.3164 7,328.302 3 7,328.302 3 0.5045 7,340.913 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Total 2.9223 26.3503 23.7137 0.0411 1.3727 1.3727 1.3016 1.3016 0.0000 3,872.772 6 3,872.772 6 0.8329 3,893.596 2 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 23 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.5 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5194 15.8126 4.2670 0.0397 0.8989 0.0297 0.9286 0.2590 0.0284 0.2874 4,155.256 2 4,155.256 2 0.3765 4,164.669 1 Worker 2.1106 1.5809 14.0364 0.0319 3.7985 0.0234 3.8219 1.0075 0.0216 1.0291 3,173.046 1 3,173.046 1 0.1279 3,176.244 7 Total 2.6300 17.3935 18.3033 0.0716 4.6974 0.0531 4.7505 1.2665 0.0499 1.3164 7,328.302 3 7,328.302 3 0.5045 7,340.913 8 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 24 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Total 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 59.4597 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 59.6786 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 25 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Total 0.4231 0.3169 2.8135 6.3900e- 003 0.7614 4.6900e- 003 0.7661 0.2020 4.3200e- 003 0.2063 636.0070 636.0070 0.0256 636.6482 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 26 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 14.4955 143.2505 156.2006 0.5775 35.5286 0.4346 35.9632 9.5351 0.4095 9.9446 59,237.89 65 59,237.89 65 4.8402 59,358.90 17 Unmitigated 14.4955 143.2505 156.2006 0.5775 35.5286 0.4346 35.9632 9.5351 0.4095 9.9446 59,237.89 65 59,237.89 65 4.8402 59,358.90 17 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Enclosed Parking with Elevator 0.00 0.00 0.00 High Turnover (Sit Down Restaurant)689.96 689.96 689.96 552,288 552,288 Hotel 3,587.22 3,587.22 3587.22 8,609,430 8,609,430 Other Asphalt Surfaces 0.00 0.00 0.00 Recreational Swimming Pool 2,916.78 2,916.78 2916.78 7,149,740 7,149,740 Regional Shopping Center 91.80 91.80 91.80 199,667 199,667 Total 7,285.76 7,285.76 7,285.76 16,511,125 16,511,125 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 27 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Enclosed Parking with Elevator 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 High Turnover (Sit Down Restaurant) 12.50 4.20 5.40 8.50 72.50 19.00 37 20 43 Hotel 12.50 4.20 25.00 19.40 61.60 19.00 58 38 4 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Recreational Swimming Pool 12.50 4.20 25.00 33.00 48.00 19.00 52 39 9 Regional Shopping Center 12.50 4.20 25.00 16.30 64.70 19.00 54 35 11 5.0 Energy Detail 5.1 Mitigation Measures Energy 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Enclosed Parking with Elevator 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 High Turnover (Sit Down Restaurant) 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Recreational Swimming Pool 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 28 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 NaturalGas Unmitigated 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 29 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8427.95 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82205.5 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 273.699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 30 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Enclosed Parking with Elevator 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 High Turnover (Sit Down Restaurant) 8.42795 0.0909 0.8263 0.6941 4.9600e- 003 0.0628 0.0628 0.0628 0.0628 991.5230 991.5230 0.0190 0.0182 997.4151 Hotel 82.2055 0.8865 8.0594 6.7699 0.0484 0.6125 0.6125 0.6125 0.6125 9,671.232 9 9,671.232 9 0.1854 0.1773 9,728.704 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Recreational Swimming Pool 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 0.273699 2.9500e- 003 0.0268 0.0225 1.6000e- 004 2.0400e- 003 2.0400e- 003 2.0400e- 003 2.0400e- 003 32.1998 32.1998 6.2000e- 004 5.9000e- 004 32.3912 Total 0.9804 8.9125 7.4865 0.0535 0.6774 0.6774 0.6774 0.6774 10,694.95 57 10,694.95 57 0.2050 0.1961 10,758.51 05 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 31 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 32 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.1503 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 12.0006 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 0.0122 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Total 14.1631 1.2000e- 003 0.1309 1.0000e- 005 4.7000e- 004 4.7000e- 004 4.7000e- 004 4.7000e- 004 0.2795 0.2795 7.4000e- 004 0.2981 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 33 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 11.0 Vegetation Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 1/30/2019 2:23 PMPage 34 of 34 DSRT SURF Proposed Project SP Buildout - Salton Sea Air Basin, Winter 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Hotel 500.00 Room 15.00 726,000.00 0 Other Asphalt Surfaces 2.69 Acre 2.69 117,176.40 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Northern Sphere SP Alternative Salton Sea Air Basin, Annual CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 1 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual Project Characteristics - Land Use - Assumes maximum densities allowed in existing Northern Sphere SP. Construction Phase - Assumes a 2-year buildout Grading - Assumes 1000 CY export for conservative analysis. Trips and VMT - Material haul location is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roads are paved. Vehicle Trips - See project specific Traffic Report. Assumes 4180 daily trips. Road Dust - All roads are paved. Woodstoves - Energy Use - Buildout will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation required. Assumes standard dust control measures per SCAQMD Rule 403.1 Architectural Coating - Low VOC coatings and paint per SCAQMD 1113. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 100.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 100.00 tblArchitecturalCoating EF_Parking 150.00 100.00 tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 6.23 0.00 tblEnergyUse T24E 6.47 12.70 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 tblLandUse LotAcreage 16.67 15.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 2 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 2.0 Emissions Summary tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblVehicleTrips ST_TR 8.19 8.36 tblVehicleTrips SU_TR 5.95 8.36 tblVehicleTrips WD_TR 8.17 8.36 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 3 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 2.1 Overall Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.4058 3.5248 2.9893 6.6700e- 003 0.3989 0.1467 0.5456 0.1567 0.1366 0.2932 0.0000 605.2094 605.2094 0.1032 0.0000 607.7891 2020 0.5699 4.4549 4.3720 0.0113 0.4733 0.1571 0.6304 0.1277 0.1478 0.2755 0.0000 1,025.484 8 1,025.484 8 0.1226 0.0000 1,028.550 4 2021 3.6249 1.7689 1.9467 5.0500e- 003 0.2268 0.0592 0.2860 0.0611 0.0560 0.1171 0.0000 457.2284 457.2284 0.0508 0.0000 458.4985 Maximum 3.6249 4.4549 4.3720 0.0113 0.4733 0.1571 0.6304 0.1567 0.1478 0.2932 0.0000 1,025.484 8 1,025.484 8 0.1226 0.0000 1,028.550 4 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.4058 3.5248 2.9893 6.6700e- 003 0.2829 0.1467 0.4296 0.0955 0.1366 0.2320 0.0000 605.2091 605.2091 0.1032 0.0000 607.7887 2020 0.5699 4.4549 4.3720 0.0113 0.4733 0.1571 0.6304 0.1277 0.1478 0.2755 0.0000 1,025.484 5 1,025.484 5 0.1226 0.0000 1,028.550 0 2021 3.6249 1.7689 1.9467 5.0500e- 003 0.2268 0.0592 0.2860 0.0611 0.0560 0.1171 0.0000 457.2283 457.2283 0.0508 0.0000 458.4984 Maximum 3.6249 4.4549 4.3720 0.0113 0.4733 0.1571 0.6304 0.1277 0.1478 0.2755 0.0000 1,025.484 5 1,025.484 5 0.1226 0.0000 1,028.550 0 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 4 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 10.55 0.00 7.93 17.72 0.00 8.93 0.00 0.00 0.00 0.00 0.00 0.00 Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter)Maximum Mitigated ROG + NOX (tons/quarter) 1 6-3-2019 9-2-2019 1.9199 1.9199 2 9-3-2019 12-2-2019 1.5598 1.5598 3 12-3-2019 3-2-2020 1.2802 1.2802 4 3-3-2020 6-2-2020 1.2639 1.2639 5 6-3-2020 9-2-2020 1.2677 1.2677 6 9-3-2020 12-2-2020 1.2456 1.2456 7 12-3-2020 3-2-2021 2.5687 2.5687 8 3-3-2021 6-2-2021 3.2516 3.2516 Highest 3.2516 3.2516 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 5 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 3.3506 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 Energy 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 6,521.044 4 6,521.044 4 0.2178 0.0785 6,549.872 0 Mobile 1.5041 13.4554 12.8451 0.0467 2.4029 0.0318 2.4347 0.6455 0.0300 0.6755 0.0000 4,355.053 1 4,355.053 1 0.3919 0.0000 4,364.850 4 Waste 0.0000 0.0000 0.0000 0.0000 55.5688 0.0000 55.5688 3.2840 0.0000 137.6693 Water 0.0000 0.0000 0.0000 0.0000 4.0239 57.6091 61.6329 0.4157 0.0103 75.0793 Total 5.0896 15.5911 14.6437 0.0596 2.4029 0.1941 2.5971 0.6455 0.1923 0.8378 59.5926 10,933.71 55 10,993.30 81 4.3094 0.0887 11,127.48 06 Unmitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 6 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 3.3506 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 Energy 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 6,521.044 4 6,521.044 4 0.2178 0.0785 6,549.872 0 Mobile 1.5041 13.4554 12.8451 0.0467 2.4029 0.0318 2.4347 0.6455 0.0300 0.6755 0.0000 4,355.053 1 4,355.053 1 0.3919 0.0000 4,364.850 4 Waste 0.0000 0.0000 0.0000 0.0000 55.5688 0.0000 55.5688 3.2840 0.0000 137.6693 Water 0.0000 0.0000 0.0000 0.0000 4.0239 57.6091 61.6329 0.4157 0.0103 75.0793 Total 5.0896 15.5911 14.6437 0.0596 2.4029 0.1941 2.5971 0.6455 0.1923 0.8378 59.5926 10,933.71 55 10,993.30 81 4.3094 0.0887 11,127.48 06 Mitigated Operational 3.0 Construction Detail Construction Phase ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 7 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 1,089,000; Non-Residential Outdoor: 363,000; Striped Parking Area: 7,031 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 2.69 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 8 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 354.00 138.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 71.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 9 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0903 0.0000 0.0903 0.0497 0.0000 0.0497 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0217 0.2279 0.1103 1.9000e- 004 0.0120 0.0120 0.0110 0.0110 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Total 0.0217 0.2279 0.1103 1.9000e- 004 0.0903 0.0120 0.1023 0.0497 0.0110 0.0607 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 10 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Total 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0352 0.0000 0.0352 0.0194 0.0000 0.0194 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0217 0.2279 0.1103 1.9000e- 004 0.0120 0.0120 0.0110 0.0110 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Total 0.0217 0.2279 0.1103 1.9000e- 004 0.0352 0.0120 0.0472 0.0194 0.0110 0.0304 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 11 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Total 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0998 0.0000 0.0998 0.0507 0.0000 0.0507 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0711 0.8178 0.5007 9.3000e- 004 0.0357 0.0357 0.0329 0.0329 0.0000 83.5520 83.5520 0.0264 0.0000 84.2129 Total 0.0711 0.8178 0.5007 9.3000e- 004 0.0998 0.0357 0.1356 0.0507 0.0329 0.0836 0.0000 83.5520 83.5520 0.0264 0.0000 84.2129 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 12 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 2.0000e- 004 8.6500e- 003 1.0000e- 003 2.0000e- 005 1.4000e- 004 1.0000e- 005 1.5000e- 004 4.0000e- 005 1.0000e- 005 5.0000e- 005 0.0000 1.4700 1.4700 2.3000e- 004 0.0000 1.4758 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.6400e- 003 1.2500e- 003 0.0123 2.0000e- 005 2.4800e- 003 2.0000e- 005 2.5000e- 003 6.6000e- 004 1.0000e- 005 6.7000e- 004 0.0000 2.1879 2.1879 1.0000e- 004 0.0000 2.1904 Total 1.8400e- 003 9.9000e- 003 0.0133 4.0000e- 005 2.6200e- 003 3.0000e- 005 2.6500e- 003 7.0000e- 004 2.0000e- 005 7.2000e- 004 0.0000 3.6579 3.6579 3.3000e- 004 0.0000 3.6662 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0389 0.0000 0.0389 0.0198 0.0000 0.0198 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0711 0.8178 0.5007 9.3000e- 004 0.0357 0.0357 0.0329 0.0329 0.0000 83.5519 83.5519 0.0264 0.0000 84.2128 Total 0.0711 0.8178 0.5007 9.3000e- 004 0.0389 0.0357 0.0747 0.0198 0.0329 0.0527 0.0000 83.5519 83.5519 0.0264 0.0000 84.2128 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 13 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 2.0000e- 004 8.6500e- 003 1.0000e- 003 2.0000e- 005 1.4000e- 004 1.0000e- 005 1.5000e- 004 4.0000e- 005 1.0000e- 005 5.0000e- 005 0.0000 1.4700 1.4700 2.3000e- 004 0.0000 1.4758 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.6400e- 003 1.2500e- 003 0.0123 2.0000e- 005 2.4800e- 003 2.0000e- 005 2.5000e- 003 6.6000e- 004 1.0000e- 005 6.7000e- 004 0.0000 2.1879 2.1879 1.0000e- 004 0.0000 2.1904 Total 1.8400e- 003 9.9000e- 003 0.0133 4.0000e- 005 2.6200e- 003 3.0000e- 005 2.6500e- 003 7.0000e- 004 2.0000e- 005 7.2000e- 004 0.0000 3.6579 3.6579 3.3000e- 004 0.0000 3.6662 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6584 131.6584 0.0321 0.0000 132.4602 Total 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6584 131.6584 0.0321 0.0000 132.4602 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 14 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0279 0.8233 0.2051 1.7900e- 003 0.0384 5.0100e- 003 0.0434 0.0111 4.7900e- 003 0.0159 0.0000 170.1046 170.1046 0.0159 0.0000 170.5025 Worker 0.1087 0.0826 0.8130 1.6000e- 003 0.1639 1.0700e- 003 0.1650 0.0435 9.9000e- 004 0.0445 0.0000 144.5732 144.5732 6.6700e- 003 0.0000 144.7399 Total 0.1366 0.9058 1.0181 3.3900e- 003 0.2023 6.0800e- 003 0.2084 0.0546 5.7800e- 003 0.0604 0.0000 314.6778 314.6778 0.0226 0.0000 315.2425 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6582 131.6582 0.0321 0.0000 132.4600 Total 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6582 131.6582 0.0321 0.0000 132.4600 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 15 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0279 0.8233 0.2051 1.7900e- 003 0.0384 5.0100e- 003 0.0434 0.0111 4.7900e- 003 0.0159 0.0000 170.1046 170.1046 0.0159 0.0000 170.5025 Worker 0.1087 0.0826 0.8130 1.6000e- 003 0.1639 1.0700e- 003 0.1650 0.0435 9.9000e- 004 0.0445 0.0000 144.5732 144.5732 6.6700e- 003 0.0000 144.7399 Total 0.1366 0.9058 1.0181 3.3900e- 003 0.2023 6.0800e- 003 0.2084 0.0546 5.7800e- 003 0.0604 0.0000 314.6778 314.6778 0.0226 0.0000 315.2425 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4091 303.4091 0.0740 0.0000 305.2596 Total 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4091 303.4091 0.0740 0.0000 305.2596 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 16 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0570 1.7671 0.4307 4.1600e- 003 0.0899 8.2800e- 003 0.0982 0.0259 7.9200e- 003 0.0339 0.0000 394.6310 394.6310 0.0345 0.0000 395.4937 Worker 0.2353 0.1745 1.7342 3.6300e- 003 0.3834 2.4500e- 003 0.3858 0.1018 2.2600e- 003 0.1040 0.0000 327.4448 327.4448 0.0141 0.0000 327.7971 Total 0.2922 1.9416 2.1649 7.7900e- 003 0.4733 0.0107 0.4840 0.1277 0.0102 0.1379 0.0000 722.0758 722.0758 0.0486 0.0000 723.2908 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4087 303.4087 0.0740 0.0000 305.2592 Total 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4087 303.4087 0.0740 0.0000 305.2592 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 17 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0570 1.7671 0.4307 4.1600e- 003 0.0899 8.2800e- 003 0.0982 0.0259 7.9200e- 003 0.0339 0.0000 394.6310 394.6310 0.0345 0.0000 395.4937 Worker 0.2353 0.1745 1.7342 3.6300e- 003 0.3834 2.4500e- 003 0.3858 0.1018 2.2600e- 003 0.1040 0.0000 327.4448 327.4448 0.0141 0.0000 327.7971 Total 0.2922 1.9416 2.1649 7.7900e- 003 0.4733 0.0107 0.4840 0.1277 0.0102 0.1379 0.0000 722.0758 722.0758 0.0486 0.0000 723.2908 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0841 125.0841 0.0302 0.0000 125.8386 Total 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0841 125.0841 0.0302 0.0000 125.8386 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 18 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0207 0.6668 0.1596 1.7000e- 003 0.0371 1.2000e- 003 0.0383 0.0107 1.1500e- 003 0.0118 0.0000 161.7605 161.7605 0.0133 0.0000 162.0928 Worker 0.0903 0.0653 0.6612 1.4500e- 003 0.1580 9.9000e- 004 0.1590 0.0420 9.1000e- 004 0.0429 0.0000 130.4354 130.4354 5.3200e- 003 0.0000 130.5685 Total 0.1110 0.7320 0.8208 3.1500e- 003 0.1951 2.1900e- 003 0.1973 0.0527 2.0600e- 003 0.0547 0.0000 292.1960 292.1960 0.0186 0.0000 292.6613 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0840 125.0840 0.0302 0.0000 125.8384 Total 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0840 125.0840 0.0302 0.0000 125.8384 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 19 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0207 0.6668 0.1596 1.7000e- 003 0.0371 1.2000e- 003 0.0383 0.0107 1.1500e- 003 0.0118 0.0000 161.7605 161.7605 0.0133 0.0000 162.0928 Worker 0.0903 0.0653 0.6612 1.4500e- 003 0.1580 9.9000e- 004 0.1590 0.0420 9.1000e- 004 0.0429 0.0000 130.4354 130.4354 5.3200e- 003 0.0000 130.5685 Total 0.1110 0.7320 0.8208 3.1500e- 003 0.1951 2.1900e- 003 0.1973 0.0527 2.0600e- 003 0.0547 0.0000 292.1960 292.1960 0.0186 0.0000 292.6613 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0364 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1880 51.1880 0.0162 0.0000 51.5928 Paving 3.5200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0399 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1880 51.1880 0.0162 0.0000 51.5928 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 20 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Total 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0364 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1879 51.1879 0.0162 0.0000 51.5928 Paving 3.5200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0399 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1879 51.1879 0.0162 0.0000 51.5928 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 21 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Total 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 3.3813 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0118 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Total 3.3931 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 22 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0181 0.0131 0.1326 2.9000e- 004 0.0317 2.0000e- 004 0.0319 8.4100e- 003 1.8000e- 004 8.6000e- 003 0.0000 26.1608 26.1608 1.0700e- 003 0.0000 26.1875 Total 0.0181 0.0131 0.1326 2.9000e- 004 0.0317 2.0000e- 004 0.0319 8.4100e- 003 1.8000e- 004 8.6000e- 003 0.0000 26.1608 26.1608 1.0700e- 003 0.0000 26.1875 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 3.3813 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0118 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Total 3.3931 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 23 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0181 0.0131 0.1326 2.9000e- 004 0.0317 2.0000e- 004 0.0319 8.4100e- 003 1.8000e- 004 8.6000e- 003 0.0000 26.1608 26.1608 1.0700e- 003 0.0000 26.1875 Total 0.0181 0.0131 0.1326 2.9000e- 004 0.0317 2.0000e- 004 0.0319 8.4100e- 003 1.8000e- 004 8.6000e- 003 0.0000 26.1608 26.1608 1.0700e- 003 0.0000 26.1875 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 24 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 1.5041 13.4554 12.8451 0.0467 2.4029 0.0318 2.4347 0.6455 0.0300 0.6755 0.0000 4,355.053 1 4,355.053 1 0.3919 0.0000 4,364.850 4 Unmitigated 1.5041 13.4554 12.8451 0.0467 2.4029 0.0318 2.4347 0.6455 0.0300 0.6755 0.0000 4,355.053 1 4,355.053 1 0.3919 0.0000 4,364.850 4 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Other Asphalt Surfaces 0.00 0.00 0.00 Hotel 4,180.00 4,180.00 4180.00 6,207,474 6,207,474 Total 4,180.00 4,180.00 4,180.00 6,207,474 6,207,474 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Hotel 12.50 4.20 5.40 19.40 61.60 19.00 58 38 4 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 25 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Electricity Mitigated 0.0000 0.0000 0.0000 0.0000 0.0000 4,196.129 5 4,196.129 5 0.1732 0.0358 4,211.1412 Electricity Unmitigated 0.0000 0.0000 0.0000 0.0000 0.0000 4,196.129 5 4,196.129 5 0.1732 0.0358 4,211.1412 NaturalGas Mitigated 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 2,324.914 9 2,324.914 9 0.0446 0.0426 2,338.730 7 NaturalGas Unmitigated 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 2,324.914 9 2,324.914 9 0.0446 0.0426 2,338.730 7 5.1 Mitigation Measures Energy Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 26 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Hotel 4.35673e +007 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 2,324.914 9 2,324.914 9 0.0446 0.0426 2,338.730 7 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 2,324.914 9 2,324.914 9 0.0446 0.0426 2,338.730 7 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Hotel 4.35673e +007 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 2,324.914 9 2,324.914 9 0.0446 0.0426 2,338.730 7 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.2349 2.1357 1.7940 0.0128 0.1623 0.1623 0.1623 0.1623 0.0000 2,324.914 9 2,324.914 9 0.0446 0.0426 2,338.730 7 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 27 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 6.1 Mitigation Measures Area 6.0 Area Detail 5.3 Energy by Land Use - Electricity Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Hotel 1.31696e +007 4,196.129 5 0.1732 0.0358 4,211.1412 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Total 4,196.129 5 0.1732 0.0358 4,211.141 2 Unmitigated Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Hotel 1.31696e +007 4,196.129 5 0.1732 0.0358 4,211.141 2 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Total 4,196.129 5 0.1732 0.0358 4,211.141 2 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 28 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 3.3506 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 Unmitigated 3.3506 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.5072 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 2.8430 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 4.3000e- 004 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 Total 3.3506 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 29 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 7.1 Mitigation Measures Water 7.0 Water Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.5072 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 2.8430 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 4.3000e- 004 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 Total 3.3506 4.0000e- 005 4.6400e- 003 0.0000 2.0000e- 005 2.0000e- 005 2.0000e- 005 2.0000e- 005 0.0000 8.9800e- 003 8.9800e- 003 2.0000e- 005 0.0000 9.5800e- 003 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 30 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e Category MT/yr Mitigated 61.6329 0.4157 0.0103 75.0793 Unmitigated 61.6329 0.4157 0.0103 75.0793 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Hotel 12.6834 / 1.40927 61.6329 0.4157 0.0103 75.0793 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Total 61.6329 0.4157 0.0103 75.0793 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 31 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 8.1 Mitigation Measures Waste 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Hotel 12.6834 / 1.40927 61.6329 0.4157 0.0103 75.0793 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Total 61.6329 0.4157 0.0103 75.0793 Mitigated 8.0 Waste Detail Total CO2 CH4 N2O CO2e MT/yr Mitigated 55.5688 3.2840 0.0000 137.6693 Unmitigated 55.5688 3.2840 0.0000 137.6693 Category/Year CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 32 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Hotel 273.75 55.5688 3.2840 0.0000 137.6693 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Total 55.5688 3.2840 0.0000 137.6693 Unmitigated Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Hotel 273.75 55.5688 3.2840 0.0000 137.6693 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Total 55.5688 3.2840 0.0000 137.6693 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 33 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 11.0 Vegetation 10.0 Stationary Equipment Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:43 AMPage 34 of 34 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Annual 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Hotel 500.00 Room 15.00 726,000.00 0 Other Asphalt Surfaces 2.69 Acre 2.69 117,176.40 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Northern Sphere SP Alternative Salton Sea Air Basin, Summer CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 1 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer Project Characteristics - Land Use - Assumes maximum densities allowed in existing Northern Sphere SP. Construction Phase - Assumes a 2-year buildout Grading - Assumes 1000 CY export for conservative analysis. Trips and VMT - Material haul location is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roads are paved. Vehicle Trips - See project specific Traffic Report. Assumes 4180 daily trips. Road Dust - All roads are paved. Woodstoves - Energy Use - Buildout will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation required. Assumes standard dust control measures per SCAQMD Rule 403.1 Architectural Coating - Low VOC coatings and paint per SCAQMD 1113. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 100.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 100.00 tblArchitecturalCoating EF_Parking 150.00 100.00 tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 6.23 0.00 tblEnergyUse T24E 6.47 12.70 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 tblLandUse LotAcreage 16.67 15.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 2 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 2.0 Emissions Summary tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblVehicleTrips ST_TR 8.19 8.36 tblVehicleTrips SU_TR 5.95 8.36 tblVehicleTrips WD_TR 8.17 8.36 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 3 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 6.8666 55.1840 54.1710 0.1154 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 11,549.432 9 11,549.432 9 1.9674 0.0000 11,594.510 1 2020 4.6910 33.8908 36.4729 0.0900 3.6549 1.1985 4.8533 0.9853 1.1276 2.1128 0.0000 8,992.463 8 8,992.463 8 1.0370 0.0000 9,018.387 8 2021 67.5041 32.6884 39.5462 0.0977 4.2489 1.0965 5.3453 1.1428 1.0364 2.1793 0.0000 9,743.313 7 9,743.313 7 1.0446 0.0000 9,769.428 2 Maximum 67.5041 55.1840 54.1710 0.1154 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 11,549.43 29 11,549.43 29 1.9674 0.0000 11,594.51 01 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 6.8666 55.1840 54.1710 0.1154 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 11,549.432 9 11,549.432 9 1.9674 0.0000 11,594.510 1 2020 4.6910 33.8908 36.4729 0.0900 3.6549 1.1985 4.8533 0.9853 1.1276 2.1128 0.0000 8,992.463 8 8,992.463 8 1.0370 0.0000 9,018.387 8 2021 67.5041 32.6884 39.5462 0.0977 4.2489 1.0965 5.3453 1.1428 1.0364 2.1793 0.0000 9,743.313 7 9,743.313 7 1.0446 0.0000 9,769.428 2 Maximum 67.5041 55.1840 54.1710 0.1154 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 11,549.43 29 11,549.43 29 1.9674 0.0000 11,594.51 01 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 4 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 42.19 0.00 35.77 50.07 0.00 36.80 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 5 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Energy 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Mobile 10.3313 74.0818 80.9996 0.2727 13.3572 0.1723 13.5296 3.5848 0.1623 3.7471 27,968.54 46 27,968.54 46 2.3443 28,027.15 31 Total 29.9804 85.7844 90.8809 0.3429 13.3572 1.0619 14.4191 3.5848 1.0518 4.6366 42,011.28 48 42,011.28 48 2.6138 0.2575 42,153.34 89 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Energy 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Mobile 10.3313 74.0818 80.9996 0.2727 13.3572 0.1723 13.5296 3.5848 0.1623 3.7471 27,968.54 46 27,968.54 46 2.3443 28,027.15 31 Total 29.9804 85.7844 90.8809 0.3429 13.3572 1.0619 14.4191 3.5848 1.0518 4.6366 42,011.28 48 42,011.28 48 2.6138 0.2575 42,153.34 89 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 6 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 1,089,000; Non-Residential Outdoor: 363,000; Striped Parking Area: 7,031 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 2.69 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 7 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 354.00 138.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 71.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 8 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 9 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 10 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.6541 0.0000 6.6541 3.3788 0.0000 3.3788 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 6.6541 2.3827 9.0367 3.3788 2.1920 5.5708 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 11 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0125 0.5814 0.0554 1.0700e- 003 9.2100e- 003 7.0000e- 004 9.9100e- 003 2.5300e- 003 6.7000e- 004 3.2000e- 003 112.3051 112.3051 0.0162 112.7090 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.1435 0.6638 1.0808 2.8600e- 003 0.1765 1.7800e- 003 0.1783 0.0469 1.6700e- 003 0.0486 290.1030 290.1030 0.0248 290.7227 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5951 0.0000 2.5951 1.3177 0.0000 1.3177 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 2.5951 2.3827 4.9777 1.3177 2.1920 3.5098 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 12 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0125 0.5814 0.0554 1.0700e- 003 9.2100e- 003 7.0000e- 004 9.9100e- 003 2.5300e- 003 6.7000e- 004 3.2000e- 003 112.3051 112.3051 0.0162 112.7090 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.1435 0.6638 1.0808 2.8600e- 003 0.1765 1.7800e- 003 0.1783 0.0469 1.6700e- 003 0.0486 290.1030 290.1030 0.0248 290.7227 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 13 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4930 14.5466 3.4244 0.0327 0.6931 0.0888 0.7819 0.1997 0.0849 0.2846 3,420.479 5 3,420.479 5 0.2985 3,427.940 7 Worker 2.3188 1.4588 18.1490 0.0317 2.9618 0.0192 2.9810 0.7856 0.0177 0.8033 3,147.022 3 3,147.022 3 0.1527 3,150.840 9 Total 2.8118 16.0053 21.5733 0.0644 3.6549 0.1080 3.7628 0.9853 0.1026 1.0879 6,567.501 9 6,567.501 9 0.4512 6,578.781 6 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 14 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4930 14.5466 3.4244 0.0327 0.6931 0.0888 0.7819 0.1997 0.0849 0.2846 3,420.479 5 3,420.479 5 0.2985 3,427.940 7 Worker 2.3188 1.4588 18.1490 0.0317 2.9618 0.0192 2.9810 0.7856 0.0177 0.8033 3,147.022 3 3,147.022 3 0.1527 3,150.840 9 Total 2.8118 16.0053 21.5733 0.0644 3.6549 0.1080 3.7628 0.9853 0.1026 1.0879 6,567.501 9 6,567.501 9 0.4512 6,578.781 6 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 15 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4301 13.3866 3.0632 0.0324 0.6931 0.0627 0.7558 0.1997 0.0600 0.2597 3,392.363 3 3,392.363 3 0.2764 3,399.272 1 Worker 2.1410 1.3181 16.5613 0.0307 2.9618 0.0187 2.9805 0.7856 0.0172 0.8028 3,047.037 4 3,047.037 4 0.1378 3,050.481 3 Total 2.5711 14.7048 19.6244 0.0631 3.6549 0.0814 3.7363 0.9853 0.0772 1.0625 6,439.400 7 6,439.400 7 0.4141 6,449.753 3 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 16 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4301 13.3866 3.0632 0.0324 0.6931 0.0627 0.7558 0.1997 0.0600 0.2597 3,392.363 3 3,392.363 3 0.2764 3,399.272 1 Worker 2.1410 1.3181 16.5613 0.0307 2.9618 0.0187 2.9805 0.7856 0.0172 0.8028 3,047.037 4 3,047.037 4 0.1378 3,050.481 3 Total 2.5711 14.7048 19.6244 0.0631 3.6549 0.0814 3.7363 0.9853 0.0772 1.0625 6,439.400 7 6,439.400 7 0.4141 6,449.753 3 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 17 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.3788 12.2922 2.7439 0.0322 0.6930 0.0218 0.7149 0.1997 0.0209 0.2205 3,373.409 0 3,373.409 0 0.2580 3,379.858 2 Worker 1.9897 1.1971 15.3341 0.0296 2.9618 0.0183 2.9801 0.7856 0.0168 0.8024 2,944.524 4 2,944.524 4 0.1260 2,947.674 6 Total 2.3685 13.4893 18.0780 0.0619 3.6548 0.0401 3.6949 0.9853 0.0377 1.0229 6,317.933 3 6,317.933 3 0.3840 6,327.532 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 18 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.3788 12.2922 2.7439 0.0322 0.6930 0.0218 0.7149 0.1997 0.0209 0.2205 3,373.409 0 3,373.409 0 0.2580 3,379.858 2 Worker 1.9897 1.1971 15.3341 0.0296 2.9618 0.0183 2.9801 0.7856 0.0168 0.8024 2,944.524 4 2,944.524 4 0.1260 2,947.674 6 Total 2.3685 13.4893 18.0780 0.0619 3.6548 0.0401 3.6949 0.9853 0.0377 1.0229 6,317.933 3 6,317.933 3 0.3840 6,327.532 8 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1410 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5954 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 19 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1410 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5954 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 20 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 62.6168 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 62.8357 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 21 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.3991 0.2401 3.0755 5.9500e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 590.5684 590.5684 0.0253 591.2003 Total 0.3991 0.2401 3.0755 5.9500e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 590.5684 590.5684 0.0253 591.2003 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 62.6168 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 62.8357 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 22 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.3991 0.2401 3.0755 5.9500e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 590.5684 590.5684 0.0253 591.2003 Total 0.3991 0.2401 3.0755 5.9500e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 590.5684 590.5684 0.0253 591.2003 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 23 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 10.3313 74.0818 80.9996 0.2727 13.3572 0.1723 13.5296 3.5848 0.1623 3.7471 27,968.54 46 27,968.54 46 2.3443 28,027.15 31 Unmitigated 10.3313 74.0818 80.9996 0.2727 13.3572 0.1723 13.5296 3.5848 0.1623 3.7471 27,968.54 46 27,968.54 46 2.3443 28,027.15 31 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Other Asphalt Surfaces 0.00 0.00 0.00 Hotel 4,180.00 4,180.00 4180.00 6,207,474 6,207,474 Total 4,180.00 4,180.00 4,180.00 6,207,474 6,207,474 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Hotel 12.50 4.20 5.40 19.40 61.60 19.00 58 38 4 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 24 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 NaturalGas Unmitigated 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 5.1 Mitigation Measures Energy Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 25 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Hotel 119362 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Hotel 119.362 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 26 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Unmitigated 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.7792 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 15.5779 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 4.8100e- 003 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Total 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 27 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.7792 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 15.5779 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 4.8100e- 003 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Total 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 28 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 11.0 Vegetation Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:44 AMPage 29 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Summer 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Hotel 500.00 Room 15.00 726,000.00 0 Other Asphalt Surfaces 2.69 Acre 2.69 117,176.40 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Northern Sphere SP Alternative Salton Sea Air Basin, Winter CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 1 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter Project Characteristics - Land Use - Assumes maximum densities allowed in existing Northern Sphere SP. Construction Phase - Assumes a 2-year buildout Grading - Assumes 1000 CY export for conservative analysis. Trips and VMT - Material haul location is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roads are paved. Vehicle Trips - See project specific Traffic Report. Assumes 4180 daily trips. Road Dust - All roads are paved. Woodstoves - Energy Use - Buildout will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation required. Assumes standard dust control measures per SCAQMD Rule 403.1 Architectural Coating - Low VOC coatings and paint per SCAQMD 1113. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 100.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 100.00 tblArchitecturalCoating EF_Parking 150.00 100.00 tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 6.23 0.00 tblEnergyUse T24E 6.47 12.70 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 tblLandUse LotAcreage 16.67 15.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 2 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 2.0 Emissions Summary tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblVehicleTrips ST_TR 8.19 8.36 tblVehicleTrips SU_TR 5.95 8.36 tblVehicleTrips WD_TR 8.17 8.36 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 3 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 6.4580 55.1690 49.4510 0.1085 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 10,853.76 65 10,853.76 65 1.9677 0.0000 10,898.91 27 2020 4.3363 33.8770 32.3484 0.0834 3.6549 1.1997 4.8546 0.9853 1.1288 2.1140 0.0000 8,334.952 1 8,334.952 1 1.0422 0.0000 8,361.005 8 2021 67.1128 32.6295 34.8221 0.0904 4.2489 1.0975 5.3464 1.1428 1.0374 2.1803 0.0000 9,008.668 1 9,008.668 1 1.0454 0.0000 9,034.802 5 Maximum 67.1128 55.1690 49.4510 0.1085 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 10,853.76 65 10,853.76 65 1.9677 0.0000 10,898.91 27 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 6.4580 55.1690 49.4510 0.1085 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 10,853.76 65 10,853.76 65 1.9677 0.0000 10,898.91 27 2020 4.3363 33.8770 32.3484 0.0834 3.6549 1.1997 4.8546 0.9853 1.1288 2.1140 0.0000 8,334.952 1 8,334.952 1 1.0422 0.0000 8,361.005 8 2021 67.1128 32.6295 34.8221 0.0904 4.2489 1.0975 5.3464 1.1428 1.0374 2.1803 0.0000 9,008.668 1 9,008.668 1 1.0454 0.0000 9,034.802 4 Maximum 67.1128 55.1690 49.4510 0.1085 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 10,853.76 65 10,853.76 65 1.9677 0.0000 10,898.91 27 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 4 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 42.19 0.00 35.77 50.07 0.00 36.79 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 5 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Energy 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Mobile 7.4392 72.9854 69.9310 0.2436 13.3572 0.1786 13.5359 3.5848 0.1683 3.7531 25,026.14 14 25,026.14 14 2.4836 25,088.23 03 Total 27.0883 84.6880 79.8124 0.3138 13.3572 1.0682 14.4254 3.5848 1.0578 4.6426 39,068.88 16 39,068.88 16 2.7530 0.2575 39,214.42 61 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Energy 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Mobile 7.4392 72.9854 69.9310 0.2436 13.3572 0.1786 13.5359 3.5848 0.1683 3.7531 25,026.14 14 25,026.14 14 2.4836 25,088.23 03 Total 27.0883 84.6880 79.8124 0.3138 13.3572 1.0682 14.4254 3.5848 1.0578 4.6426 39,068.88 16 39,068.88 16 2.7530 0.2575 39,214.42 61 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 6 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 1,089,000; Non-Residential Outdoor: 363,000; Striped Parking Area: 7,031 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 2.69 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 7 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 354.00 138.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 71.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 8 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 9 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 10 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.6541 0.0000 6.6541 3.3788 0.0000 3.3788 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 6.6541 2.3827 9.0367 3.3788 2.1920 5.5708 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 11 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0140 0.5638 0.0827 9.7000e- 004 9.2100e- 003 7.8000e- 004 9.9900e- 003 2.5300e- 003 7.4000e- 004 3.2800e- 003 102.1196 102.1196 0.0183 102.5766 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.1215 0.6488 0.8187 2.4700e- 003 0.1765 1.8600e- 003 0.1784 0.0469 1.7400e- 003 0.0487 251.5188 251.5188 0.0251 252.1464 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5951 0.0000 2.5951 1.3177 0.0000 1.3177 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 2.5951 2.3827 4.9777 1.3177 2.1920 3.5098 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 12 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0140 0.5638 0.0827 9.7000e- 004 9.2100e- 003 7.8000e- 004 9.9900e- 003 2.5300e- 003 7.4000e- 004 3.2800e- 003 102.1196 102.1196 0.0183 102.5766 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.1215 0.6488 0.8187 2.4700e- 003 0.1765 1.8600e- 003 0.1784 0.0469 1.7400e- 003 0.0487 251.5188 251.5188 0.0251 252.1464 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 13 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5169 14.5431 4.0423 0.0311 0.6931 0.0905 0.7835 0.1997 0.0865 0.2862 3,248.767 9 3,248.767 9 0.3346 3,257.132 6 Worker 1.9039 1.5053 13.0281 0.0266 2.9618 0.0192 2.9810 0.7856 0.0177 0.8033 2,644.366 5 2,644.366 5 0.1207 2,647.384 5 Total 2.4208 16.0484 17.0704 0.0577 3.6549 0.1096 3.7645 0.9853 0.1042 1.0895 5,893.134 4 5,893.134 4 0.4553 5,904.517 1 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 14 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.5169 14.5431 4.0423 0.0311 0.6931 0.0905 0.7835 0.1997 0.0865 0.2862 3,248.767 9 3,248.767 9 0.3346 3,257.132 6 Worker 1.9039 1.5053 13.0281 0.0266 2.9618 0.0192 2.9810 0.7856 0.0177 0.8033 2,644.366 5 2,644.366 5 0.1207 2,647.384 5 Total 2.4208 16.0484 17.0704 0.0577 3.6549 0.1096 3.7645 0.9853 0.1042 1.0895 5,893.134 4 5,893.134 4 0.4553 5,904.517 1 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 15 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4526 13.3323 3.6410 0.0308 0.6931 0.0640 0.7570 0.1997 0.0612 0.2609 3,221.633 5 3,221.633 5 0.3104 3,229.393 1 Worker 1.7639 1.3587 11.8589 0.0258 2.9618 0.0187 2.9805 0.7856 0.0172 0.8028 2,560.255 6 2,560.255 6 0.1089 2,562.978 2 Total 2.2165 14.6910 15.4999 0.0565 3.6549 0.0827 3.7375 0.9853 0.0784 1.0637 5,781.889 1 5,781.889 1 0.4193 5,792.371 4 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 16 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4526 13.3323 3.6410 0.0308 0.6931 0.0640 0.7570 0.1997 0.0612 0.2609 3,221.633 5 3,221.633 5 0.3104 3,229.393 1 Worker 1.7639 1.3587 11.8589 0.0258 2.9618 0.0187 2.9805 0.7856 0.0172 0.8028 2,560.255 6 2,560.255 6 0.1089 2,562.978 2 Total 2.2165 14.6910 15.4999 0.0565 3.6549 0.0827 3.7375 0.9853 0.0784 1.0637 5,781.889 1 5,781.889 1 0.4193 5,792.371 4 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 17 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4004 12.1907 3.2896 0.0306 0.6930 0.0229 0.7159 0.1997 0.0219 0.2215 3,203.493 6 3,203.493 6 0.2903 3,210.750 5 Worker 1.6457 1.2326 10.9446 0.0249 2.9618 0.0183 2.9801 0.7856 0.0168 0.8024 2,474.137 3 2,474.137 3 0.0998 2,476.631 3 Total 2.0461 13.4234 14.2342 0.0555 3.6548 0.0411 3.6960 0.9853 0.0387 1.0240 5,677.630 9 5,677.630 9 0.3900 5,687.381 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 18 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.4004 12.1907 3.2896 0.0306 0.6930 0.0229 0.7159 0.1997 0.0219 0.2215 3,203.493 6 3,203.493 6 0.2903 3,210.750 5 Worker 1.6457 1.2326 10.9446 0.0249 2.9618 0.0183 2.9801 0.7856 0.0168 0.8024 2,474.137 3 2,474.137 3 0.0998 2,476.631 3 Total 2.0461 13.4234 14.2342 0.0555 3.6548 0.0411 3.6960 0.9853 0.0387 1.0240 5,677.630 9 5,677.630 9 0.3900 5,687.381 8 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1410 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5954 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 19 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1410 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5954 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 20 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 62.6168 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 62.8357 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 21 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.3301 0.2472 2.1951 4.9900e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 496.2253 496.2253 0.0200 496.7255 Total 0.3301 0.2472 2.1951 4.9900e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 496.2253 496.2253 0.0200 496.7255 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 62.6168 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 62.8357 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 22 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.3301 0.2472 2.1951 4.9900e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 496.2253 496.2253 0.0200 496.7255 Total 0.3301 0.2472 2.1951 4.9900e- 003 0.5940 3.6600e- 003 0.5977 0.1576 3.3700e- 003 0.1609 496.2253 496.2253 0.0200 496.7255 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 23 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 7.4392 72.9854 69.9310 0.2436 13.3572 0.1786 13.5359 3.5848 0.1683 3.7531 25,026.14 14 25,026.14 14 2.4836 25,088.23 03 Unmitigated 7.4392 72.9854 69.9310 0.2436 13.3572 0.1786 13.5359 3.5848 0.1683 3.7531 25,026.14 14 25,026.14 14 2.4836 25,088.23 03 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Other Asphalt Surfaces 0.00 0.00 0.00 Hotel 4,180.00 4,180.00 4180.00 6,207,474 6,207,474 Total 4,180.00 4,180.00 4,180.00 6,207,474 6,207,474 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Hotel 12.50 4.20 5.40 19.40 61.60 19.00 58 38 4 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Hotel 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 24 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 NaturalGas Unmitigated 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 5.1 Mitigation Measures Energy Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 25 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Hotel 119362 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Hotel 119.362 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.2872 11.7022 9.8298 0.0702 0.8894 0.8894 0.8894 0.8894 14,042.63 01 14,042.63 01 0.2692 0.2575 14,126.07 85 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 26 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Unmitigated 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.7792 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 15.5779 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 4.8100e- 003 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Total 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 27 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 2.7792 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 15.5779 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Landscaping 4.8100e- 003 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Total 18.3619 4.7000e- 004 0.0515 0.0000 1.8000e- 004 1.8000e- 004 1.8000e- 004 1.8000e- 004 0.1100 0.1100 2.9000e- 004 0.1173 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 28 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 11.0 Vegetation Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:41 AMPage 29 of 29 DSRT SURF Northern Sphere SP Alternative - Salton Sea Air Basin, Winter 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Regional Shopping Center 77.10 1000sqft 1.77 77,100.00 0 Apartments Low Rise 177.00 Dwelling Unit 11.06 177,000.00 572 Other Asphalt Surfaces 4.86 Acre 4.86 211,701.60 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF: GP Mixed Use Alternative Salton Sea Air Basin, Annual CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 1 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual Project Characteristics - Land Use - Construction Phase - Assumes a 2-year buildout. Grading - Assumes 1000 CY export for conservative analysis purposes. Trips and VMT - The material haul site is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roadways in the area are paved. Architectural Coating - Low VOC coatings/paint per SCAQMD Rule 1113. Vehicle Trips - See project specific Traffic Analysis for trip rate analysis. Assumes total daily trips = 3,610. Road Dust - All roads are paved. Woodstoves - No wood burning appliances are proposed. Energy Use - Project will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation. Standard dust control requirements applied per SCAQMD Rule 403.1. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 3,172.76 0.00 tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 877.14 4,049.90 tblEnergyUse T24E 4.58 7.02 tblFireplaces FireplaceWoodMass 2,080.00 0.00 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 2 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 2.0 Emissions Summary tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblVehicleTrips ST_TR 7.16 4.46 tblVehicleTrips ST_TR 49.97 36.57 tblVehicleTrips SU_TR 6.07 4.46 tblVehicleTrips SU_TR 25.24 36.57 tblVehicleTrips WD_TR 6.59 4.46 tblVehicleTrips WD_TR 42.70 36.57 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 3 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 2.1 Overall Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.3594 3.0690 2.6227 5.2200e- 003 0.3266 0.1437 0.4703 0.1370 0.1338 0.2707 0.0000 470.3101 470.3101 0.0928 0.0000 472.6289 2020 0.4651 3.4773 3.5938 7.9900e- 003 0.3040 0.1520 0.4560 0.0817 0.1429 0.2246 0.0000 715.0671 715.0671 0.1001 0.0000 717.5700 2021 1.7892 1.3960 1.6094 3.6100e- 003 0.1467 0.0582 0.2050 0.0394 0.0550 0.0944 0.0000 322.7209 322.7209 0.0418 0.0000 323.7665 Maximum 1.7892 3.4773 3.5938 7.9900e- 003 0.3266 0.1520 0.4703 0.1370 0.1429 0.2707 0.0000 715.0671 715.0671 0.1001 0.0000 717.5700 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.3594 3.0690 2.6227 5.2200e- 003 0.2106 0.1437 0.3543 0.0758 0.1338 0.2095 0.0000 470.3098 470.3098 0.0928 0.0000 472.6286 2020 0.4651 3.4773 3.5938 7.9900e- 003 0.3040 0.1520 0.4560 0.0817 0.1429 0.2246 0.0000 715.0667 715.0667 0.1001 0.0000 717.5697 2021 1.7892 1.3960 1.6094 3.6100e- 003 0.1467 0.0582 0.2050 0.0394 0.0550 0.0944 0.0000 322.7207 322.7207 0.0418 0.0000 323.7663 Maximum 1.7892 3.4773 3.5938 7.9900e- 003 0.3040 0.1520 0.4560 0.0817 0.1429 0.2246 0.0000 715.0667 715.0667 0.1001 0.0000 717.5697 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 4 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 14.92 0.00 10.25 23.72 0.00 10.38 0.00 0.00 0.00 0.00 0.00 0.00 Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter)Maximum Mitigated ROG + NOX (tons/quarter) 1 6-3-2019 9-2-2019 1.7986 1.7986 2 9-3-2019 12-2-2019 1.2693 1.2693 3 12-3-2019 3-2-2020 1.0062 1.0062 4 3-3-2020 6-2-2020 0.9920 0.9920 5 6-3-2020 9-2-2020 0.9945 0.9945 6 9-3-2020 12-2-2020 0.9782 0.9782 7 12-3-2020 3-2-2021 1.5944 1.5944 8 3-3-2021 6-2-2021 1.9211 1.9211 Highest 1.9211 1.9211 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 5 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 1.2152 0.0184 1.3192 9.0000e- 005 7.5200e- 003 7.5200e- 003 7.5200e- 003 7.5200e- 003 0.0000 5.8877 5.8877 2.1600e- 003 7.0000e- 005 5.9620 Energy 0.0158 0.1354 0.0611 8.6000e- 004 0.0109 0.0109 0.0109 0.0109 0.0000 740.6053 740.6053 0.0271 7.8600e- 003 743.6243 Mobile 1.3059 11.6883 11.2684 0.0411 2.1291 0.0280 2.1571 0.5720 0.0264 0.5984 0.0000 3,826.470 9 3,826.470 9 0.3406 0.0000 3,834.985 4 Waste 0.0000 0.0000 0.0000 0.0000 32.9596 0.0000 32.9596 1.9479 0.0000 81.6561 Water 0.0000 0.0000 0.0000 0.0000 5.4705 109.6651 115.1355 0.5664 0.0142 133.5282 Total 2.5369 11.8421 12.6487 0.0420 2.1291 0.0464 2.1755 0.5720 0.0448 0.6168 38.4301 4,682.628 9 4,721.059 0 2.8841 0.0221 4,799.756 1 Unmitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 6 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 1.2152 0.0184 1.3192 9.0000e- 005 7.5200e- 003 7.5200e- 003 7.5200e- 003 7.5200e- 003 0.0000 5.8877 5.8877 2.1600e- 003 7.0000e- 005 5.9620 Energy 0.0158 0.1354 0.0611 8.6000e- 004 0.0109 0.0109 0.0109 0.0109 0.0000 740.6053 740.6053 0.0271 7.8600e- 003 743.6243 Mobile 1.3059 11.6883 11.2684 0.0411 2.1291 0.0280 2.1571 0.5720 0.0264 0.5984 0.0000 3,826.470 9 3,826.470 9 0.3406 0.0000 3,834.985 4 Waste 0.0000 0.0000 0.0000 0.0000 32.9596 0.0000 32.9596 1.9479 0.0000 81.6561 Water 0.0000 0.0000 0.0000 0.0000 5.4705 109.6651 115.1355 0.5664 0.0142 133.5282 Total 2.5369 11.8421 12.6487 0.0420 2.1291 0.0464 2.1755 0.5720 0.0448 0.6168 38.4301 4,682.628 9 4,721.059 0 2.8841 0.0221 4,799.756 1 Mitigated Operational 3.0 Construction Detail Construction Phase ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 7 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment Residential Indoor: 358,425; Residential Outdoor: 119,475; Non-Residential Indoor: 115,650; Non-Residential Outdoor: 38,550; Striped Parking Area: 12,702 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 4.86 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 8 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 241.00 66.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 48.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 9 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0903 0.0000 0.0903 0.0497 0.0000 0.0497 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0217 0.2279 0.1103 1.9000e- 004 0.0120 0.0120 0.0110 0.0110 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Total 0.0217 0.2279 0.1103 1.9000e- 004 0.0903 0.0120 0.1023 0.0497 0.0110 0.0607 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 10 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Total 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0352 0.0000 0.0352 0.0194 0.0000 0.0194 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0217 0.2279 0.1103 1.9000e- 004 0.0120 0.0120 0.0110 0.0110 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Total 0.0217 0.2279 0.1103 1.9000e- 004 0.0352 0.0120 0.0472 0.0194 0.0110 0.0304 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 11 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Total 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0998 0.0000 0.0998 0.0507 0.0000 0.0507 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0711 0.8178 0.5007 9.3000e- 004 0.0357 0.0357 0.0329 0.0329 0.0000 83.5520 83.5520 0.0264 0.0000 84.2129 Total 0.0711 0.8178 0.5007 9.3000e- 004 0.0998 0.0357 0.1356 0.0507 0.0329 0.0836 0.0000 83.5520 83.5520 0.0264 0.0000 84.2129 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 12 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 2.0000e- 004 8.6500e- 003 1.0000e- 003 2.0000e- 005 1.4000e- 004 1.0000e- 005 1.5000e- 004 4.0000e- 005 1.0000e- 005 5.0000e- 005 0.0000 1.4700 1.4700 2.3000e- 004 0.0000 1.4758 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.6400e- 003 1.2500e- 003 0.0123 2.0000e- 005 2.4800e- 003 2.0000e- 005 2.5000e- 003 6.6000e- 004 1.0000e- 005 6.7000e- 004 0.0000 2.1879 2.1879 1.0000e- 004 0.0000 2.1904 Total 1.8400e- 003 9.9000e- 003 0.0133 4.0000e- 005 2.6200e- 003 3.0000e- 005 2.6500e- 003 7.0000e- 004 2.0000e- 005 7.2000e- 004 0.0000 3.6579 3.6579 3.3000e- 004 0.0000 3.6662 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0389 0.0000 0.0389 0.0198 0.0000 0.0198 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0711 0.8178 0.5007 9.3000e- 004 0.0357 0.0357 0.0329 0.0329 0.0000 83.5519 83.5519 0.0264 0.0000 84.2128 Total 0.0711 0.8178 0.5007 9.3000e- 004 0.0389 0.0357 0.0747 0.0198 0.0329 0.0527 0.0000 83.5519 83.5519 0.0264 0.0000 84.2128 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 13 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 2.0000e- 004 8.6500e- 003 1.0000e- 003 2.0000e- 005 1.4000e- 004 1.0000e- 005 1.5000e- 004 4.0000e- 005 1.0000e- 005 5.0000e- 005 0.0000 1.4700 1.4700 2.3000e- 004 0.0000 1.4758 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.6400e- 003 1.2500e- 003 0.0123 2.0000e- 005 2.4800e- 003 2.0000e- 005 2.5000e- 003 6.6000e- 004 1.0000e- 005 6.7000e- 004 0.0000 2.1879 2.1879 1.0000e- 004 0.0000 2.1904 Total 1.8400e- 003 9.9000e- 003 0.0133 4.0000e- 005 2.6200e- 003 3.0000e- 005 2.6500e- 003 7.0000e- 004 2.0000e- 005 7.2000e- 004 0.0000 3.6579 3.6579 3.3000e- 004 0.0000 3.6662 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6584 131.6584 0.0321 0.0000 132.4602 Total 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6584 131.6584 0.0321 0.0000 132.4602 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 14 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0133 0.3937 0.0981 8.6000e- 004 0.0184 2.4000e- 003 0.0208 5.3000e- 003 2.2900e- 003 7.6000e- 003 0.0000 81.3544 81.3544 7.6100e- 003 0.0000 81.5447 Worker 0.0740 0.0562 0.5535 1.0900e- 003 0.1116 7.3000e- 004 0.1123 0.0296 6.7000e- 004 0.0303 0.0000 98.4241 98.4241 4.5400e- 003 0.0000 98.5376 Total 0.0873 0.4499 0.6516 1.9500e- 003 0.1300 3.1300e- 003 0.1331 0.0349 2.9600e- 003 0.0379 0.0000 179.7785 179.7785 0.0122 0.0000 180.0823 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6582 131.6582 0.0321 0.0000 132.4600 Total 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6582 131.6582 0.0321 0.0000 132.4600 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 15 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0133 0.3937 0.0981 8.6000e- 004 0.0184 2.4000e- 003 0.0208 5.3000e- 003 2.2900e- 003 7.6000e- 003 0.0000 81.3544 81.3544 7.6100e- 003 0.0000 81.5447 Worker 0.0740 0.0562 0.5535 1.0900e- 003 0.1116 7.3000e- 004 0.1123 0.0296 6.7000e- 004 0.0303 0.0000 98.4241 98.4241 4.5400e- 003 0.0000 98.5376 Total 0.0873 0.4499 0.6516 1.9500e- 003 0.1300 3.1300e- 003 0.1331 0.0349 2.9600e- 003 0.0379 0.0000 179.7785 179.7785 0.0122 0.0000 180.0823 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4091 303.4091 0.0740 0.0000 305.2596 Total 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4091 303.4091 0.0740 0.0000 305.2596 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 16 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0272 0.8451 0.2060 1.9900e- 003 0.0430 3.9600e- 003 0.0470 0.0124 3.7900e- 003 0.0162 0.0000 188.7366 188.7366 0.0165 0.0000 189.1492 Worker 0.1602 0.1188 1.1806 2.4700e- 003 0.2610 1.6700e- 003 0.2627 0.0693 1.5400e- 003 0.0708 0.0000 222.9215 222.9215 9.5900e- 003 0.0000 223.1613 Total 0.1874 0.9639 1.3866 4.4600e- 003 0.3040 5.6300e- 003 0.3096 0.0817 5.3300e- 003 0.0870 0.0000 411.6580 411.6580 0.0261 0.0000 412.3104 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4087 303.4087 0.0740 0.0000 305.2592 Total 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4087 303.4087 0.0740 0.0000 305.2592 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 17 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0272 0.8451 0.2060 1.9900e- 003 0.0430 3.9600e- 003 0.0470 0.0124 3.7900e- 003 0.0162 0.0000 188.7366 188.7366 0.0165 0.0000 189.1492 Worker 0.1602 0.1188 1.1806 2.4700e- 003 0.2610 1.6700e- 003 0.2627 0.0693 1.5400e- 003 0.0708 0.0000 222.9215 222.9215 9.5900e- 003 0.0000 223.1613 Total 0.1874 0.9639 1.3866 4.4600e- 003 0.3040 5.6300e- 003 0.3096 0.0817 5.3300e- 003 0.0870 0.0000 411.6580 411.6580 0.0261 0.0000 412.3104 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0841 125.0841 0.0302 0.0000 125.8386 Total 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0841 125.0841 0.0302 0.0000 125.8386 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 18 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 9.9000e- 003 0.3189 0.0763 8.1000e- 004 0.0177 5.7000e- 004 0.0183 5.1100e- 003 5.5000e- 004 5.6600e- 003 0.0000 77.3637 77.3637 6.3600e- 003 0.0000 77.5226 Worker 0.0615 0.0445 0.4502 9.8000e- 004 0.1076 6.7000e- 004 0.1083 0.0286 6.2000e- 004 0.0292 0.0000 88.7993 88.7993 3.6200e- 003 0.0000 88.8899 Total 0.0714 0.3633 0.5265 1.7900e- 003 0.1253 1.2400e- 003 0.1266 0.0337 1.1700e- 003 0.0348 0.0000 166.1630 166.1630 9.9800e- 003 0.0000 166.4125 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0840 125.0840 0.0302 0.0000 125.8384 Total 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0840 125.0840 0.0302 0.0000 125.8384 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 19 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 9.9000e- 003 0.3189 0.0763 8.1000e- 004 0.0177 5.7000e- 004 0.0183 5.1100e- 003 5.5000e- 004 5.6600e- 003 0.0000 77.3637 77.3637 6.3600e- 003 0.0000 77.5226 Worker 0.0615 0.0445 0.4502 9.8000e- 004 0.1076 6.7000e- 004 0.1083 0.0286 6.2000e- 004 0.0292 0.0000 88.7993 88.7993 3.6200e- 003 0.0000 88.8899 Total 0.0714 0.3633 0.5265 1.7900e- 003 0.1253 1.2400e- 003 0.1266 0.0337 1.1700e- 003 0.0348 0.0000 166.1630 166.1630 9.9800e- 003 0.0000 166.4125 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0364 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1880 51.1880 0.0162 0.0000 51.5928 Paving 6.3700e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0427 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1880 51.1880 0.0162 0.0000 51.5928 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 20 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Total 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0364 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1879 51.1879 0.0162 0.0000 51.5928 Paving 6.3700e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0427 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1879 51.1879 0.0162 0.0000 51.5928 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 21 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Total 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 1.5910 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0118 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Total 1.6029 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 22 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Total 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 1.5910 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0118 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Total 1.6029 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 23 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Total 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 24 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 1.3059 11.6883 11.2684 0.0411 2.1291 0.0280 2.1571 0.5720 0.0264 0.5984 0.0000 3,826.470 9 3,826.470 9 0.3406 0.0000 3,834.985 4 Unmitigated 1.3059 11.6883 11.2684 0.0411 2.1291 0.0280 2.1571 0.5720 0.0264 0.5984 0.0000 3,826.470 9 3,826.470 9 0.3406 0.0000 3,834.985 4 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Apartments Low Rise 789.42 789.42 789.42 1,765,870 1,765,870 Other Asphalt Surfaces 0.00 0.00 0.00 Regional Shopping Center 2,819.55 2,819.55 2819.55 3,734,263 3,734,263 Total 3,608.97 3,608.97 3,608.97 5,500,133 5,500,133 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Apartments Low Rise 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Regional Shopping Center 12.50 4.20 5.40 16.30 64.70 19.00 54 35 11 4.4 Fleet Mix CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 25 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Electricity Mitigated 0.0000 0.0000 0.0000 0.0000 0.0000 584.3641 584.3641 0.0241 4.9900e- 003 586.4547 Electricity Unmitigated 0.0000 0.0000 0.0000 0.0000 0.0000 584.3641 584.3641 0.0241 4.9900e- 003 586.4547 NaturalGas Mitigated 0.0158 0.1354 0.0611 8.6000e- 004 0.0109 0.0109 0.0109 0.0109 0.0000 156.2412 156.2412 2.9900e- 003 2.8600e- 003 157.1696 NaturalGas Unmitigated 0.0158 0.1354 0.0611 8.6000e- 004 0.0109 0.0109 0.0109 0.0109 0.0000 156.2412 156.2412 2.9900e- 003 2.8600e- 003 157.1696 5.1 Mitigation Measures Energy Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Apartments Low Rise 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 26 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Apartments Low Rise 2.75669e +006 0.0149 0.1270 0.0541 8.1000e- 004 0.0103 0.0103 0.0103 0.0103 0.0000 147.1073 147.1073 2.8200e- 003 2.7000e- 003 147.9815 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 171162 9.2000e- 004 8.3900e- 003 7.0500e- 003 5.0000e- 005 6.4000e- 004 6.4000e- 004 6.4000e- 004 6.4000e- 004 0.0000 9.1339 9.1339 1.8000e- 004 1.7000e- 004 9.1881 Total 0.0158 0.1354 0.0611 8.6000e- 004 0.0109 0.0109 0.0109 0.0109 0.0000 156.2412 156.2412 3.0000e- 003 2.8700e- 003 157.1696 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Apartments Low Rise 2.75669e +006 0.0149 0.1270 0.0541 8.1000e- 004 0.0103 0.0103 0.0103 0.0103 0.0000 147.1073 147.1073 2.8200e- 003 2.7000e- 003 147.9815 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 171162 9.2000e- 004 8.3900e- 003 7.0500e- 003 5.0000e- 005 6.4000e- 004 6.4000e- 004 6.4000e- 004 6.4000e- 004 0.0000 9.1339 9.1339 1.8000e- 004 1.7000e- 004 9.1881 Total 0.0158 0.1354 0.0611 8.6000e- 004 0.0109 0.0109 0.0109 0.0109 0.0000 156.2412 156.2412 3.0000e- 003 2.8700e- 003 157.1696 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 27 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 6.0 Area Detail 5.3 Energy by Land Use - Electricity Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Apartments Low Rise 860266 274.0992 0.0113 2.3400e- 003 275.0798 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 973773 310.2649 0.0128 2.6500e- 003 311.3749 Total 584.3641 0.0241 4.9900e- 003 586.4547 Unmitigated Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Apartments Low Rise 860266 274.0992 0.0113 2.3400e- 003 275.0798 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 973773 310.2649 0.0128 2.6500e- 003 311.3749 Total 584.3641 0.0241 4.9900e- 003 586.4547 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 28 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 6.1 Mitigation Measures Area 6.0 Area Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 1.2152 0.0184 1.3192 9.0000e- 005 7.5200e- 003 7.5200e- 003 7.5200e- 003 7.5200e- 003 0.0000 5.8877 5.8877 2.1600e- 003 7.0000e- 005 5.9620 Unmitigated 1.2152 0.0184 1.3192 9.0000e- 005 7.5200e- 003 7.5200e- 003 7.5200e- 003 7.5200e- 003 0.0000 5.8877 5.8877 2.1600e- 003 7.0000e- 005 5.9620 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 29 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.1688 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 1.0061 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 3.8000e- 004 3.2300e- 003 1.3700e- 003 2.0000e- 005 2.6000e- 004 2.6000e- 004 2.6000e- 004 2.6000e- 004 0.0000 3.7394 3.7394 7.0000e- 005 7.0000e- 005 3.7617 Landscaping 0.0400 0.0152 1.3179 7.0000e- 005 7.2600e- 003 7.2600e- 003 7.2600e- 003 7.2600e- 003 0.0000 2.1483 2.1483 2.0800e- 003 0.0000 2.2004 Total 1.2152 0.0184 1.3192 9.0000e- 005 7.5200e- 003 7.5200e- 003 7.5200e- 003 7.5200e- 003 0.0000 5.8877 5.8877 2.1500e- 003 7.0000e- 005 5.9620 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 30 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 7.1 Mitigation Measures Water 7.0 Water Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.1688 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 1.0061 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 3.8000e- 004 3.2300e- 003 1.3700e- 003 2.0000e- 005 2.6000e- 004 2.6000e- 004 2.6000e- 004 2.6000e- 004 0.0000 3.7394 3.7394 7.0000e- 005 7.0000e- 005 3.7617 Landscaping 0.0400 0.0152 1.3179 7.0000e- 005 7.2600e- 003 7.2600e- 003 7.2600e- 003 7.2600e- 003 0.0000 2.1483 2.1483 2.0800e- 003 0.0000 2.2004 Total 1.2152 0.0184 1.3192 9.0000e- 005 7.5200e- 003 7.5200e- 003 7.5200e- 003 7.5200e- 003 0.0000 5.8877 5.8877 2.1500e- 003 7.0000e- 005 5.9620 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 31 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e Category MT/yr Mitigated 115.1355 0.5664 0.0142 133.5282 Unmitigated 115.1355 0.5664 0.0142 133.5282 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Apartments Low Rise 11.5323 / 7.27034 77.2395 0.3788 9.5000e- 003 89.5414 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 5.71099 / 3.50029 37.8960 0.1876 4.7000e- 003 43.9869 Total 115.1355 0.5664 0.0142 133.5282 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 32 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 8.1 Mitigation Measures Waste 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Apartments Low Rise 11.5323 / 7.27034 77.2395 0.3788 9.5000e- 003 89.5414 Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 5.71099 / 3.50029 37.8960 0.1876 4.7000e- 003 43.9869 Total 115.1355 0.5664 0.0142 133.5282 Mitigated 8.0 Waste Detail CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 33 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e MT/yr Mitigated 32.9596 1.9479 0.0000 81.6561 Unmitigated 32.9596 1.9479 0.0000 81.6561 Category/Year 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Apartments Low Rise 81.42 16.5275 0.9768 0.0000 40.9462 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 80.95 16.4321 0.9711 0.0000 40.7099 Total 32.9596 1.9479 0.0000 81.6561 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 34 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Apartments Low Rise 81.42 16.5275 0.9768 0.0000 40.9462 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 80.95 16.4321 0.9711 0.0000 40.7099 Total 32.9596 1.9479 0.0000 81.6561 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 35 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 11.0 Vegetation CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:11 AMPage 36 of 36 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Annual 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Regional Shopping Center 77.10 1000sqft 1.77 77,100.00 0 Apartments Low Rise 177.00 Dwelling Unit 11.06 177,000.00 572 Other Asphalt Surfaces 4.86 Acre 4.86 211,701.60 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF: GP Mixed Use Alternative Salton Sea Air Basin, Summer CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 1 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer Project Characteristics - Land Use - Construction Phase - Assumes a 2-year buildout. Grading - Assumes 1000 CY export for conservative analysis purposes. Trips and VMT - The material haul site is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roadways in the area are paved. Architectural Coating - Low VOC coatings/paint per SCAQMD Rule 1113. Vehicle Trips - See project specific Traffic Analysis for trip rate analysis. Assumes total daily trips = 3,610. Road Dust - All roads are paved. Woodstoves - No wood burning appliances are proposed. Energy Use - Project will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation. Standard dust control requirements applied per SCAQMD Rule 403.1. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 3,172.76 0.00 tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 877.14 4,049.90 tblEnergyUse T24E 4.58 7.02 tblFireplaces FireplaceWoodMass 2,080.00 0.00 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 2 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 2.0 Emissions Summary tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblVehicleTrips ST_TR 7.16 4.46 tblVehicleTrips ST_TR 49.97 36.57 tblVehicleTrips SU_TR 6.07 4.46 tblVehicleTrips SU_TR 25.24 36.57 tblVehicleTrips WD_TR 6.59 4.46 tblVehicleTrips WD_TR 42.70 36.57 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 3 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.9829 55.1840 46.5910 0.0883 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 2020 3.7831 26.4857 29.5883 0.0633 2.3478 1.1598 3.5076 0.6303 1.0908 1.7211 0.0000 6,249.893 2 6,249.893 2 0.8488 0.0000 6,271.1134 2021 33.3888 25.8151 32.2235 0.0695 2.7494 1.0781 3.8275 0.7368 1.0191 1.7559 0.0000 6,852.044 6 6,852.044 6 0.8616 0.0000 6,873.584 0 Maximum 33.3888 55.1840 46.5910 0.0883 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.9829 55.1840 46.5910 0.0883 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 2020 3.7831 26.4857 29.5883 0.0633 2.3478 1.1598 3.5076 0.6303 1.0908 1.7211 0.0000 6,249.893 2 6,249.893 2 0.8488 0.0000 6,271.1134 2021 33.3888 25.8151 32.2235 0.0695 2.7494 1.0781 3.8275 0.7368 1.0191 1.7559 0.0000 6,852.044 6 6,852.044 6 0.8616 0.0000 6,873.584 0 Maximum 33.3888 55.1840 46.5910 0.0883 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 4 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 47.27 0.00 39.44 53.43 0.00 38.71 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 5 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Energy 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Mobile 8.9634 64.3293 71.1659 0.2396 11.8352 0.1518 11.9870 3.1763 0.1430 3.3193 24,574.74 57 24,574.74 57 2.0390 24,625.72 16 Total 16.1073 66.7421 86.7827 0.2547 11.8352 0.4137 12.2489 3.1763 0.4049 3.5812 0.0000 27,461.98 60 27,461.98 60 2.1194 0.0525 27,530.60 11 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Energy 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Mobile 8.9634 64.3293 71.1659 0.2396 11.8352 0.1518 11.9870 3.1763 0.1430 3.3193 24,574.74 57 24,574.74 57 2.0390 24,625.72 16 Total 16.1073 66.7421 86.7827 0.2547 11.8352 0.4137 12.2489 3.1763 0.4049 3.5812 0.0000 27,461.98 60 27,461.98 60 2.1194 0.0525 27,530.60 11 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 6 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 358,425; Residential Outdoor: 119,475; Non-Residential Indoor: 115,650; Non-Residential Outdoor: 38,550; Striped Parking Area: 12,702 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 4.86 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 7 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 241.00 66.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 48.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 8 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 9 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 10 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.6541 0.0000 6.6541 3.3788 0.0000 3.3788 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 6.6541 2.3827 9.0367 3.3788 2.1920 5.5708 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 11 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0125 0.5814 0.0554 1.0700e- 003 9.2100e- 003 7.0000e- 004 9.9100e- 003 2.5300e- 003 6.7000e- 004 3.2000e- 003 112.3051 112.3051 0.0162 112.7090 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.1435 0.6638 1.0808 2.8600e- 003 0.1765 1.7800e- 003 0.1783 0.0469 1.6700e- 003 0.0486 290.1030 290.1030 0.0248 290.7227 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5951 0.0000 2.5951 1.3177 0.0000 1.3177 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 2.5951 2.3827 4.9777 1.3177 2.1920 3.5098 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 12 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0125 0.5814 0.0554 1.0700e- 003 9.2100e- 003 7.0000e- 004 9.9100e- 003 2.5300e- 003 6.7000e- 004 3.2000e- 003 112.3051 112.3051 0.0162 112.7090 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.1435 0.6638 1.0808 2.8600e- 003 0.1765 1.7800e- 003 0.1783 0.0469 1.6700e- 003 0.0486 290.1030 290.1030 0.0248 290.7227 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 13 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2358 6.9570 1.6378 0.0156 0.3315 0.0425 0.3739 0.0955 0.0406 0.1361 1,635.881 5 1,635.881 5 0.1427 1,639.449 9 Worker 1.5786 0.9931 12.3556 0.0216 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 2,142.464 4 2,142.464 4 0.1040 2,145.064 0 Total 1.8144 7.9502 13.9934 0.0372 2.3479 0.0555 2.4034 0.6303 0.0527 0.6830 3,778.345 9 3,778.345 9 0.2467 3,784.513 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 14 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2358 6.9570 1.6378 0.0156 0.3315 0.0425 0.3739 0.0955 0.0406 0.1361 1,635.881 5 1,635.881 5 0.1427 1,639.449 9 Worker 1.5786 0.9931 12.3556 0.0216 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 2,142.464 4 2,142.464 4 0.1040 2,145.064 0 Total 1.8144 7.9502 13.9934 0.0372 2.3479 0.0555 2.4034 0.6303 0.0527 0.6830 3,778.345 9 3,778.345 9 0.2467 3,784.513 9 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 15 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2057 6.4023 1.4650 0.0155 0.3315 0.0300 0.3615 0.0955 0.0287 0.1242 1,622.434 6 1,622.434 6 0.1322 1,625.738 8 Worker 1.4576 0.8974 11.2748 0.0209 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 2,074.395 5 2,074.395 5 0.0938 2,076.740 1 Total 1.6633 7.2997 12.7398 0.0364 2.3478 0.0427 2.3906 0.6303 0.0404 0.6708 3,696.830 2 3,696.830 2 0.2260 3,702.478 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 16 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2057 6.4023 1.4650 0.0155 0.3315 0.0300 0.3615 0.0955 0.0287 0.1242 1,622.434 6 1,622.434 6 0.1322 1,625.738 8 Worker 1.4576 0.8974 11.2748 0.0209 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 2,074.395 5 2,074.395 5 0.0938 2,076.740 1 Total 1.6633 7.2997 12.7398 0.0364 2.3478 0.0427 2.3906 0.6303 0.0404 0.6708 3,696.830 2 3,696.830 2 0.2260 3,702.478 9 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 17 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1812 5.8789 1.3123 0.0154 0.3315 0.0104 0.3419 0.0955 9.9800e- 003 0.1055 1,613.369 5 1,613.369 5 0.1234 1,616.453 9 Worker 1.3546 0.8150 10.4393 0.0202 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 2,004.605 6 2,004.605 6 0.0858 2,006.750 2 Total 1.5357 6.6939 11.7516 0.0356 2.3478 0.0229 2.3707 0.6303 0.0214 0.6517 3,617.975 1 3,617.975 1 0.2092 3,623.204 1 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 18 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1812 5.8789 1.3123 0.0154 0.3315 0.0104 0.3419 0.0955 9.9800e- 003 0.1055 1,613.369 5 1,613.369 5 0.1234 1,616.453 9 Worker 1.3546 0.8150 10.4393 0.0202 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 2,004.605 6 2,004.605 6 0.0858 2,006.750 2 Total 1.5357 6.6939 11.7516 0.0356 2.3478 0.0229 2.3707 0.6303 0.0214 0.6517 3,617.975 1 3,617.975 1 0.2092 3,623.204 1 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.2547 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.7091 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 19 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.2547 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.7091 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 20 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 29.4635 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 29.6824 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 21 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Total 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 29.4635 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 29.6824 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 22 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Total 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 23 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 8.9634 64.3293 71.1659 0.2396 11.8352 0.1518 11.9870 3.1763 0.1430 3.3193 24,574.74 57 24,574.74 57 2.0390 24,625.72 16 Unmitigated 8.9634 64.3293 71.1659 0.2396 11.8352 0.1518 11.9870 3.1763 0.1430 3.3193 24,574.74 57 24,574.74 57 2.0390 24,625.72 16 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Apartments Low Rise 789.42 789.42 789.42 1,765,870 1,765,870 Other Asphalt Surfaces 0.00 0.00 0.00 Regional Shopping Center 2,819.55 2,819.55 2819.55 3,734,263 3,734,263 Total 3,608.97 3,608.97 3,608.97 5,500,133 5,500,133 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Apartments Low Rise 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Regional Shopping Center 12.50 4.20 5.40 16.30 64.70 19.00 54 35 11 4.4 Fleet Mix CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 24 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 NaturalGas Unmitigated 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 5.1 Mitigation Measures Energy Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Apartments Low Rise 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 25 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Apartments Low Rise 7552.57 0.0815 0.6960 0.2962 4.4400e- 003 0.0563 0.0563 0.0563 0.0563 888.5372 888.5372 0.0170 0.0163 893.8173 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 468.937 5.0600e- 003 0.0460 0.0386 2.8000e- 004 3.4900e- 003 3.4900e- 003 3.4900e- 003 3.4900e- 003 55.1691 55.1691 1.0600e- 003 1.0100e- 003 55.4969 Total 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Apartments Low Rise 7.55257 0.0815 0.6960 0.2962 4.4400e- 003 0.0563 0.0563 0.0563 0.0563 888.5372 888.5372 0.0170 0.0163 893.8173 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 0.468937 5.0600e- 003 0.0460 0.0386 2.8000e- 004 3.4900e- 003 3.4900e- 003 3.4900e- 003 3.4900e- 003 55.1691 55.1691 1.0600e- 003 1.0100e- 003 55.4969 Total 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 26 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 6.1 Mitigation Measures Area 6.0 Area Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Unmitigated 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 27 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.9248 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 5.5127 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.1758 1.5018 0.6391 9.5900e- 003 0.1214 0.1214 0.1214 0.1214 0.0000 1,917.222 4 1,917.222 4 0.0368 0.0352 1,928.615 5 Landscaping 0.4442 0.1690 14.6429 7.7000e- 004 0.0807 0.0807 0.0807 0.0807 26.3117 26.3117 0.0255 26.9499 Total 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 28 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.9248 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 5.5127 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.1758 1.5018 0.6391 9.5900e- 003 0.1214 0.1214 0.1214 0.1214 0.0000 1,917.222 4 1,917.222 4 0.0368 0.0352 1,928.615 5 Landscaping 0.4442 0.1690 14.6429 7.7000e- 004 0.0807 0.0807 0.0807 0.0807 26.3117 26.3117 0.0255 26.9499 Total 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 29 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 11.0 Vegetation Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:14 AMPage 30 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Summer 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Regional Shopping Center 77.10 1000sqft 1.77 77,100.00 0 Apartments Low Rise 177.00 Dwelling Unit 11.06 177,000.00 572 Other Asphalt Surfaces 4.86 Acre 4.86 211,701.60 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF: GP Mixed Use Alternative Salton Sea Air Basin, Winter CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 1 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter Project Characteristics - Land Use - Construction Phase - Assumes a 2-year buildout. Grading - Assumes 1000 CY export for conservative analysis purposes. Trips and VMT - The material haul site is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roadways in the area are paved. Architectural Coating - Low VOC coatings/paint per SCAQMD Rule 1113. Vehicle Trips - See project specific Traffic Analysis for trip rate analysis. Assumes total daily trips = 3,610. Road Dust - All roads are paved. Woodstoves - No wood burning appliances are proposed. Energy Use - Project will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation. Standard dust control requirements applied per SCAQMD Rule 403.1. Table Name Column Name Default Value New Value tblArchitecturalCoating EF_Nonresidential_Exterior 150.00 125.00 tblArchitecturalCoating EF_Nonresidential_Interior 150.00 125.00 tblArchitecturalCoating EF_Parking 150.00 125.00 tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 3,172.76 0.00 tblEnergyUse NT24E 2.44 0.00 tblEnergyUse T24E 877.14 4,049.90 tblEnergyUse T24E 4.58 7.02 tblFireplaces FireplaceWoodMass 2,080.00 0.00 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 2 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 2.0 Emissions Summary tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblVehicleTrips ST_TR 7.16 4.46 tblVehicleTrips ST_TR 49.97 36.57 tblVehicleTrips SU_TR 6.07 4.46 tblVehicleTrips SU_TR 25.24 36.57 tblVehicleTrips WD_TR 6.59 4.46 tblVehicleTrips WD_TR 42.70 36.57 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 3 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.6943 55.1690 43.1833 0.0838 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 2020 3.5371 26.4874 26.6633 0.0592 2.3478 1.1604 3.5082 0.6303 1.0913 1.7217 0.0000 5,836.843 1 5,836.843 1 0.8455 0.0000 5,857.979 3 2021 33.1183 25.7956 28.9011 0.0648 2.7494 1.0786 3.8280 0.7368 1.0196 1.7564 0.0000 6,386.764 1 6,386.764 1 0.8556 0.0000 6,408.154 1 Maximum 33.1183 55.1690 43.1833 0.0838 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.6943 55.1690 43.1833 0.0838 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 2020 3.5371 26.4874 26.6633 0.0592 2.3478 1.1604 3.5082 0.6303 1.0913 1.7217 0.0000 5,836.843 1 5,836.843 1 0.8455 0.0000 5,857.979 2 2021 33.1183 25.7956 28.9011 0.0648 2.7494 1.0786 3.8280 0.7368 1.0196 1.7564 0.0000 6,386.764 1 6,386.764 1 0.8556 0.0000 6,408.154 1 Maximum 33.1183 55.1690 43.1833 0.0838 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 4 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 47.27 0.00 39.44 53.43 0.00 38.71 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 5 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Energy 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Mobile 6.4607 63.4111 61.2257 0.2141 11.8352 0.1573 11.9925 3.1763 0.1482 3.3245 21,993.28 49 21,993.28 49 2.1569 22,047.20 78 Total 13.6047 65.8239 76.8424 0.2292 11.8352 0.4192 12.2543 3.1763 0.4101 3.5864 0.0000 24,880.52 52 24,880.52 52 2.2373 0.0525 24,952.08 73 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Energy 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Mobile 6.4607 63.4111 61.2257 0.2141 11.8352 0.1573 11.9925 3.1763 0.1482 3.3245 21,993.28 49 21,993.28 49 2.1569 22,047.20 78 Total 13.6047 65.8239 76.8424 0.2292 11.8352 0.4192 12.2543 3.1763 0.4101 3.5864 0.0000 24,880.52 52 24,880.52 52 2.2373 0.0525 24,952.08 73 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 6 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 358,425; Residential Outdoor: 119,475; Non-Residential Indoor: 115,650; Non-Residential Outdoor: 38,550; Striped Parking Area: 12,702 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 4.86 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 7 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 241.00 66.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 48.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 8 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 9 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 10 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.6541 0.0000 6.6541 3.3788 0.0000 3.3788 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 6.6541 2.3827 9.0367 3.3788 2.1920 5.5708 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 11 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0140 0.5638 0.0827 9.7000e- 004 9.2100e- 003 7.8000e- 004 9.9900e- 003 2.5300e- 003 7.4000e- 004 3.2800e- 003 102.1196 102.1196 0.0183 102.5766 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.1215 0.6488 0.8187 2.4700e- 003 0.1765 1.8600e- 003 0.1784 0.0469 1.7400e- 003 0.0487 251.5188 251.5188 0.0251 252.1464 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5951 0.0000 2.5951 1.3177 0.0000 1.3177 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 2.5951 2.3827 4.9777 1.3177 2.1920 3.5098 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 12 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0140 0.5638 0.0827 9.7000e- 004 9.2100e- 003 7.8000e- 004 9.9900e- 003 2.5300e- 003 7.4000e- 004 3.2800e- 003 102.1196 102.1196 0.0183 102.5766 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.1215 0.6488 0.8187 2.4700e- 003 0.1765 1.8600e- 003 0.1784 0.0469 1.7400e- 003 0.0487 251.5188 251.5188 0.0251 252.1464 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 13 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2472 6.9554 1.9333 0.0149 0.3315 0.0433 0.3747 0.0955 0.0414 0.1369 1,553.758 6 1,553.758 6 0.1600 1,557.759 1 Worker 1.2961 1.0248 8.8694 0.0181 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 1,800.260 8 1,800.260 8 0.0822 1,802.315 4 Total 1.5433 7.9802 10.8027 0.0330 2.3479 0.0563 2.4042 0.6303 0.0534 0.6837 3,354.019 4 3,354.019 4 0.2422 3,360.074 5 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 14 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2472 6.9554 1.9333 0.0149 0.3315 0.0433 0.3747 0.0955 0.0414 0.1369 1,553.758 6 1,553.758 6 0.1600 1,557.759 1 Worker 1.2961 1.0248 8.8694 0.0181 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 1,800.260 8 1,800.260 8 0.0822 1,802.315 4 Total 1.5433 7.9802 10.8027 0.0330 2.3479 0.0563 2.4042 0.6303 0.0534 0.6837 3,354.019 4 3,354.019 4 0.2422 3,360.074 5 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 15 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2165 6.3763 1.7413 0.0147 0.3315 0.0306 0.3620 0.0955 0.0293 0.1248 1,540.781 2 1,540.781 2 0.1485 1,544.492 4 Worker 1.2008 0.9250 8.0735 0.0175 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 1,742.998 9 1,742.998 9 0.0741 1,744.852 4 Total 1.4173 7.3013 9.8148 0.0323 2.3478 0.0433 2.3912 0.6303 0.0410 0.6713 3,283.780 1 3,283.780 1 0.2226 3,289.344 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 16 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2165 6.3763 1.7413 0.0147 0.3315 0.0306 0.3620 0.0955 0.0293 0.1248 1,540.781 2 1,540.781 2 0.1485 1,544.492 4 Worker 1.2008 0.9250 8.0735 0.0175 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 1,742.998 9 1,742.998 9 0.0741 1,744.852 4 Total 1.4173 7.3013 9.8148 0.0323 2.3478 0.0433 2.3912 0.6303 0.0410 0.6713 3,283.780 1 3,283.780 1 0.2226 3,289.344 8 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 17 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1915 5.8304 1.5733 0.0146 0.3315 0.0109 0.3424 0.0955 0.0105 0.1060 1,532.105 6 1,532.105 6 0.1388 1,535.576 3 Worker 1.1204 0.8392 7.4510 0.0169 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 1,684.370 3 1,684.370 3 0.0679 1,686.068 2 Total 1.3119 6.6695 9.0243 0.0316 2.3478 0.0234 2.3712 0.6303 0.0219 0.6522 3,216.475 9 3,216.475 9 0.2068 3,221.644 5 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 18 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1915 5.8304 1.5733 0.0146 0.3315 0.0109 0.3424 0.0955 0.0105 0.1060 1,532.105 6 1,532.105 6 0.1388 1,535.576 3 Worker 1.1204 0.8392 7.4510 0.0169 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 1,684.370 3 1,684.370 3 0.0679 1,686.068 2 Total 1.3119 6.6695 9.0243 0.0316 2.3478 0.0234 2.3712 0.6303 0.0219 0.6522 3,216.475 9 3,216.475 9 0.2068 3,221.644 5 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.2547 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.7091 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 19 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.2547 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.7091 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 20 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 29.4635 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 29.6824 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 21 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Total 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 29.4635 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 29.6824 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 22 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Total 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 23 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 6.4607 63.4111 61.2257 0.2141 11.8352 0.1573 11.9925 3.1763 0.1482 3.3245 21,993.28 49 21,993.28 49 2.1569 22,047.20 78 Unmitigated 6.4607 63.4111 61.2257 0.2141 11.8352 0.1573 11.9925 3.1763 0.1482 3.3245 21,993.28 49 21,993.28 49 2.1569 22,047.20 78 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Apartments Low Rise 789.42 789.42 789.42 1,765,870 1,765,870 Other Asphalt Surfaces 0.00 0.00 0.00 Regional Shopping Center 2,819.55 2,819.55 2819.55 3,734,263 3,734,263 Total 3,608.97 3,608.97 3,608.97 5,500,133 5,500,133 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Apartments Low Rise 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Regional Shopping Center 12.50 4.20 5.40 16.30 64.70 19.00 54 35 11 4.4 Fleet Mix CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 24 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 NaturalGas Unmitigated 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 5.1 Mitigation Measures Energy Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Apartments Low Rise 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Regional Shopping Center 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 25 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Apartments Low Rise 7552.57 0.0815 0.6960 0.2962 4.4400e- 003 0.0563 0.0563 0.0563 0.0563 888.5372 888.5372 0.0170 0.0163 893.8173 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 468.937 5.0600e- 003 0.0460 0.0386 2.8000e- 004 3.4900e- 003 3.4900e- 003 3.4900e- 003 3.4900e- 003 55.1691 55.1691 1.0600e- 003 1.0100e- 003 55.4969 Total 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Apartments Low Rise 7.55257 0.0815 0.6960 0.2962 4.4400e- 003 0.0563 0.0563 0.0563 0.0563 888.5372 888.5372 0.0170 0.0163 893.8173 Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Regional Shopping Center 0.468937 5.0600e- 003 0.0460 0.0386 2.8000e- 004 3.4900e- 003 3.4900e- 003 3.4900e- 003 3.4900e- 003 55.1691 55.1691 1.0600e- 003 1.0100e- 003 55.4969 Total 0.0865 0.7420 0.3348 4.7200e- 003 0.0598 0.0598 0.0598 0.0598 943.7062 943.7062 0.0181 0.0173 949.3142 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 26 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 6.1 Mitigation Measures Area 6.0 Area Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Unmitigated 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 27 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.9248 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 5.5127 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.1758 1.5018 0.6391 9.5900e- 003 0.1214 0.1214 0.1214 0.1214 0.0000 1,917.222 4 1,917.222 4 0.0368 0.0352 1,928.615 5 Landscaping 0.4442 0.1690 14.6429 7.7000e- 004 0.0807 0.0807 0.0807 0.0807 26.3117 26.3117 0.0255 26.9499 Total 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 28 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.9248 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 5.5127 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.1758 1.5018 0.6391 9.5900e- 003 0.1214 0.1214 0.1214 0.1214 0.0000 1,917.222 4 1,917.222 4 0.0368 0.0352 1,928.615 5 Landscaping 0.4442 0.1690 14.6429 7.7000e- 004 0.0807 0.0807 0.0807 0.0807 26.3117 26.3117 0.0255 26.9499 Total 7.0574 1.6708 15.2819 0.0104 0.2021 0.2021 0.2021 0.2021 0.0000 1,943.534 1 1,943.534 1 0.0623 0.0352 1,955.565 4 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 29 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 11.0 Vegetation Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:09 AMPage 30 of 30 DSRT SURF: GP Mixed Use Alternative - Salton Sea Air Basin, Winter 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Single Family Housing 89.00 Dwelling Unit 15.69 160,200.00 287 Other Asphalt Surfaces 2.00 Acre 2.00 87,120.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Residential PR-5 Alternative Salton Sea Air Basin, Annual CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 1 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual Project Characteristics - Land Use - Assumes maximum densities allowed in existing PR-5 zone. Construction Phase - Assumes a 2-year buildout Grading - Assumes 1000 CY export for conservative analysis. Trips and VMT - Material haul location is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roads are paved. Vehicle Trips - See project specific Traffic Report. Assumes 840 daily trips. Road Dust - All roads are paved. Woodstoves - Wood burning appliances are not proposed. Energy Use - Buildout will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation required. Assumes standard dust control measures per SCAQMD Rule 403.1 Table Name Column Name Default Value New Value tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 6,155.97 0.00 tblEnergyUse T24E 951.67 7,107.64 tblFireplaces FireplaceWoodMass 2,080.00 0.00 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 tblLandUse LotAcreage 28.90 15.69 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 2 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 2.0 Emissions Summary tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT VendorTripNumber 24.00 66.00 tblTripsAndVMT WorkerTripNumber 69.00 241.00 tblTripsAndVMT WorkerTripNumber 14.00 48.00 tblVehicleTrips ST_TR 9.91 9.44 tblVehicleTrips SU_TR 8.62 9.44 tblVehicleTrips WD_TR 9.52 9.44 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 3 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 2.1 Overall Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.3557 3.0690 2.6227 5.2200e- 003 0.3266 0.1437 0.4703 0.1370 0.1338 0.2707 0.0000 470.3101 470.3101 0.0928 0.0000 472.6289 2020 0.4651 3.4773 3.5938 7.9900e- 003 0.3040 0.1520 0.4560 0.0817 0.1429 0.2246 0.0000 715.0671 715.0671 0.1001 0.0000 717.5700 2021 1.2187 1.3960 1.6094 3.6100e- 003 0.1467 0.0582 0.2050 0.0394 0.0550 0.0944 0.0000 322.7209 322.7209 0.0418 0.0000 323.7665 Maximum 1.2187 3.4773 3.5938 7.9900e- 003 0.3266 0.1520 0.4703 0.1370 0.1429 0.2707 0.0000 715.0671 715.0671 0.1001 0.0000 717.5700 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year tons/yr MT/yr 2019 0.3557 3.0690 2.6227 5.2200e- 003 0.2106 0.1437 0.3543 0.0758 0.1338 0.2095 0.0000 470.3098 470.3098 0.0928 0.0000 472.6286 2020 0.4651 3.4773 3.5938 7.9900e- 003 0.3040 0.1520 0.4560 0.0817 0.1429 0.2246 0.0000 715.0667 715.0667 0.1001 0.0000 717.5697 2021 1.2187 1.3960 1.6094 3.6100e- 003 0.1467 0.0582 0.2050 0.0394 0.0550 0.0944 0.0000 322.7207 322.7207 0.0418 0.0000 323.7663 Maximum 1.2187 3.4773 3.5938 7.9900e- 003 0.3040 0.1520 0.4560 0.0817 0.1429 0.2246 0.0000 715.0667 715.0667 0.1001 0.0000 717.5697 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 4 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 14.92 0.00 10.25 23.72 0.00 10.38 0.00 0.00 0.00 0.00 0.00 0.00 Quarter Start Date End Date Maximum Unmitigated ROG + NOX (tons/quarter)Maximum Mitigated ROG + NOX (tons/quarter) 1 6-3-2019 9-2-2019 1.7966 1.7966 2 9-3-2019 12-2-2019 1.2676 1.2676 3 12-3-2019 3-2-2020 1.0062 1.0062 4 3-3-2020 6-2-2020 0.9920 0.9920 5 6-3-2020 9-2-2020 0.9945 0.9945 6 9-3-2020 12-2-2020 0.9782 0.9782 7 12-3-2020 3-2-2021 1.3643 1.3643 8 3-3-2021 6-2-2021 1.5778 1.5778 Highest 1.7966 1.7966 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 5 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 0.7536 9.2700e- 003 0.6630 5.0000e- 005 3.7800e- 003 3.7800e- 003 3.7800e- 003 3.7800e- 003 0.0000 2.9598 2.9598 1.0800e- 003 3.0000e- 005 2.9971 Energy 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 392.4886 392.4886 0.0130 4.7800e- 003 394.2364 Mobile 0.3348 3.0235 3.3815 0.0126 0.7275 8.8800e- 003 0.7364 0.1954 8.3700e- 003 0.2038 0.0000 1,173.374 1 1,173.374 1 0.0888 0.0000 1,175.593 0 Waste 0.0000 0.0000 0.0000 0.0000 23.8860 0.0000 23.8860 1.4116 0.0000 59.1764 Water 0.0000 0.0000 0.0000 0.0000 1.8397 36.9983 38.8380 0.1905 4.7800e- 003 45.0236 Total 1.1031 3.1582 4.0979 0.0135 0.7275 0.0228 0.7503 0.1954 0.0223 0.2177 25.7256 1,605.820 8 1,631.546 4 1.7049 9.5900e- 003 1,677.026 5 Unmitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 6 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Area 0.7536 9.2700e- 003 0.6630 5.0000e- 005 3.7800e- 003 3.7800e- 003 3.7800e- 003 3.7800e- 003 0.0000 2.9598 2.9598 1.0800e- 003 3.0000e- 005 2.9971 Energy 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 392.4886 392.4886 0.0130 4.7800e- 003 394.2364 Mobile 0.3348 3.0235 3.3815 0.0126 0.7275 8.8800e- 003 0.7364 0.1954 8.3700e- 003 0.2038 0.0000 1,173.374 1 1,173.374 1 0.0888 0.0000 1,175.593 0 Waste 0.0000 0.0000 0.0000 0.0000 23.8860 0.0000 23.8860 1.4116 0.0000 59.1764 Water 0.0000 0.0000 0.0000 0.0000 1.8397 36.9983 38.8380 0.1905 4.7800e- 003 45.0236 Total 1.1031 3.1582 4.0979 0.0135 0.7275 0.0228 0.7503 0.1954 0.0223 0.2177 25.7256 1,605.820 8 1,631.546 4 1.7049 9.5900e- 003 1,677.026 5 Mitigated Operational 3.0 Construction Detail Construction Phase ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 7 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment Residential Indoor: 324,405; Residential Outdoor: 108,135; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 5,227 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 2 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 8 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 241.00 66.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 48.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 9 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0903 0.0000 0.0903 0.0497 0.0000 0.0497 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0217 0.2279 0.1103 1.9000e- 004 0.0120 0.0120 0.0110 0.0110 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Total 0.0217 0.2279 0.1103 1.9000e- 004 0.0903 0.0120 0.1023 0.0497 0.0110 0.0607 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 10 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Total 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0352 0.0000 0.0352 0.0194 0.0000 0.0194 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0217 0.2279 0.1103 1.9000e- 004 0.0120 0.0120 0.0110 0.0110 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Total 0.0217 0.2279 0.1103 1.9000e- 004 0.0352 0.0120 0.0472 0.0194 0.0110 0.0304 0.0000 17.0843 17.0843 5.4100e- 003 0.0000 17.2195 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 11 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Total 4.9000e- 004 3.7000e- 004 3.6900e- 003 1.0000e- 005 7.4000e- 004 0.0000 7.5000e- 004 2.0000e- 004 0.0000 2.0000e- 004 0.0000 0.6564 0.6564 3.0000e- 005 0.0000 0.6571 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0998 0.0000 0.0998 0.0507 0.0000 0.0507 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0711 0.8178 0.5007 9.3000e- 004 0.0357 0.0357 0.0329 0.0329 0.0000 83.5520 83.5520 0.0264 0.0000 84.2129 Total 0.0711 0.8178 0.5007 9.3000e- 004 0.0998 0.0357 0.1356 0.0507 0.0329 0.0836 0.0000 83.5520 83.5520 0.0264 0.0000 84.2129 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 12 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 2.0000e- 004 8.6500e- 003 1.0000e- 003 2.0000e- 005 1.4000e- 004 1.0000e- 005 1.5000e- 004 4.0000e- 005 1.0000e- 005 5.0000e- 005 0.0000 1.4700 1.4700 2.3000e- 004 0.0000 1.4758 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.6400e- 003 1.2500e- 003 0.0123 2.0000e- 005 2.4800e- 003 2.0000e- 005 2.5000e- 003 6.6000e- 004 1.0000e- 005 6.7000e- 004 0.0000 2.1879 2.1879 1.0000e- 004 0.0000 2.1904 Total 1.8400e- 003 9.9000e- 003 0.0133 4.0000e- 005 2.6200e- 003 3.0000e- 005 2.6500e- 003 7.0000e- 004 2.0000e- 005 7.2000e- 004 0.0000 3.6579 3.6579 3.3000e- 004 0.0000 3.6662 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Fugitive Dust 0.0389 0.0000 0.0389 0.0198 0.0000 0.0198 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0711 0.8178 0.5007 9.3000e- 004 0.0357 0.0357 0.0329 0.0329 0.0000 83.5519 83.5519 0.0264 0.0000 84.2128 Total 0.0711 0.8178 0.5007 9.3000e- 004 0.0389 0.0357 0.0747 0.0198 0.0329 0.0527 0.0000 83.5519 83.5519 0.0264 0.0000 84.2128 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 13 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 2.0000e- 004 8.6500e- 003 1.0000e- 003 2.0000e- 005 1.4000e- 004 1.0000e- 005 1.5000e- 004 4.0000e- 005 1.0000e- 005 5.0000e- 005 0.0000 1.4700 1.4700 2.3000e- 004 0.0000 1.4758 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 1.6400e- 003 1.2500e- 003 0.0123 2.0000e- 005 2.4800e- 003 2.0000e- 005 2.5000e- 003 6.6000e- 004 1.0000e- 005 6.7000e- 004 0.0000 2.1879 2.1879 1.0000e- 004 0.0000 2.1904 Total 1.8400e- 003 9.9000e- 003 0.0133 4.0000e- 005 2.6200e- 003 3.0000e- 005 2.6500e- 003 7.0000e- 004 2.0000e- 005 7.2000e- 004 0.0000 3.6579 3.6579 3.3000e- 004 0.0000 3.6662 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6584 131.6584 0.0321 0.0000 132.4602 Total 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6584 131.6584 0.0321 0.0000 132.4602 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 14 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0133 0.3937 0.0981 8.6000e- 004 0.0184 2.4000e- 003 0.0208 5.3000e- 003 2.2900e- 003 7.6000e- 003 0.0000 81.3544 81.3544 7.6100e- 003 0.0000 81.5447 Worker 0.0740 0.0562 0.5535 1.0900e- 003 0.1116 7.3000e- 004 0.1123 0.0296 6.7000e- 004 0.0303 0.0000 98.4241 98.4241 4.5400e- 003 0.0000 98.5376 Total 0.0873 0.4499 0.6516 1.9500e- 003 0.1300 3.1300e- 003 0.1331 0.0349 2.9600e- 003 0.0379 0.0000 179.7785 179.7785 0.0122 0.0000 180.0823 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6582 131.6582 0.0321 0.0000 132.4600 Total 0.1322 1.1804 0.9612 1.5100e- 003 0.0722 0.0722 0.0679 0.0679 0.0000 131.6582 131.6582 0.0321 0.0000 132.4600 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 15 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0133 0.3937 0.0981 8.6000e- 004 0.0184 2.4000e- 003 0.0208 5.3000e- 003 2.2900e- 003 7.6000e- 003 0.0000 81.3544 81.3544 7.6100e- 003 0.0000 81.5447 Worker 0.0740 0.0562 0.5535 1.0900e- 003 0.1116 7.3000e- 004 0.1123 0.0296 6.7000e- 004 0.0303 0.0000 98.4241 98.4241 4.5400e- 003 0.0000 98.5376 Total 0.0873 0.4499 0.6516 1.9500e- 003 0.1300 3.1300e- 003 0.1331 0.0349 2.9600e- 003 0.0379 0.0000 179.7785 179.7785 0.0122 0.0000 180.0823 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4091 303.4091 0.0740 0.0000 305.2596 Total 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4091 303.4091 0.0740 0.0000 305.2596 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 16 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0272 0.8451 0.2060 1.9900e- 003 0.0430 3.9600e- 003 0.0470 0.0124 3.7900e- 003 0.0162 0.0000 188.7366 188.7366 0.0165 0.0000 189.1492 Worker 0.1602 0.1188 1.1806 2.4700e- 003 0.2610 1.6700e- 003 0.2627 0.0693 1.5400e- 003 0.0708 0.0000 222.9215 222.9215 9.5900e- 003 0.0000 223.1613 Total 0.1874 0.9639 1.3866 4.4600e- 003 0.3040 5.6300e- 003 0.3096 0.0817 5.3300e- 003 0.0870 0.0000 411.6580 411.6580 0.0261 0.0000 412.3104 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4087 303.4087 0.0740 0.0000 305.2592 Total 0.2777 2.5134 2.2072 3.5300e- 003 0.1463 0.1463 0.1376 0.1376 0.0000 303.4087 303.4087 0.0740 0.0000 305.2592 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 17 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0272 0.8451 0.2060 1.9900e- 003 0.0430 3.9600e- 003 0.0470 0.0124 3.7900e- 003 0.0162 0.0000 188.7366 188.7366 0.0165 0.0000 189.1492 Worker 0.1602 0.1188 1.1806 2.4700e- 003 0.2610 1.6700e- 003 0.2627 0.0693 1.5400e- 003 0.0708 0.0000 222.9215 222.9215 9.5900e- 003 0.0000 223.1613 Total 0.1874 0.9639 1.3866 4.4600e- 003 0.3040 5.6300e- 003 0.3096 0.0817 5.3300e- 003 0.0870 0.0000 411.6580 411.6580 0.0261 0.0000 412.3104 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0841 125.0841 0.0302 0.0000 125.8386 Total 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0841 125.0841 0.0302 0.0000 125.8386 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 18 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 9.9000e- 003 0.3189 0.0763 8.1000e- 004 0.0177 5.7000e- 004 0.0183 5.1100e- 003 5.5000e- 004 5.6600e- 003 0.0000 77.3637 77.3637 6.3600e- 003 0.0000 77.5226 Worker 0.0615 0.0445 0.4502 9.8000e- 004 0.1076 6.7000e- 004 0.1083 0.0286 6.2000e- 004 0.0292 0.0000 88.7993 88.7993 3.6200e- 003 0.0000 88.8899 Total 0.0714 0.3633 0.5265 1.7900e- 003 0.1253 1.2400e- 003 0.1266 0.0337 1.1700e- 003 0.0348 0.0000 166.1630 166.1630 9.9800e- 003 0.0000 166.4125 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0840 125.0840 0.0302 0.0000 125.8384 Total 0.1027 0.9413 0.8951 1.4500e- 003 0.0518 0.0518 0.0487 0.0487 0.0000 125.0840 125.0840 0.0302 0.0000 125.8384 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 19 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 9.9000e- 003 0.3189 0.0763 8.1000e- 004 0.0177 5.7000e- 004 0.0183 5.1100e- 003 5.5000e- 004 5.6600e- 003 0.0000 77.3637 77.3637 6.3600e- 003 0.0000 77.5226 Worker 0.0615 0.0445 0.4502 9.8000e- 004 0.1076 6.7000e- 004 0.1083 0.0286 6.2000e- 004 0.0292 0.0000 88.7993 88.7993 3.6200e- 003 0.0000 88.8899 Total 0.0714 0.3633 0.5265 1.7900e- 003 0.1253 1.2400e- 003 0.1266 0.0337 1.1700e- 003 0.0348 0.0000 166.1630 166.1630 9.9800e- 003 0.0000 166.4125 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0364 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1880 51.1880 0.0162 0.0000 51.5928 Paving 2.6200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0390 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1880 51.1880 0.0162 0.0000 51.5928 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 20 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Total 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Off-Road 0.0364 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1879 51.1879 0.0162 0.0000 51.5928 Paving 2.6200e- 003 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0390 0.3811 0.3666 5.7000e- 004 0.0206 0.0206 0.0190 0.0190 0.0000 51.1879 51.1879 0.0162 0.0000 51.5928 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 21 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Total 2.0600e- 003 1.5600e- 003 0.0154 3.0000e- 005 3.1000e- 003 2.0000e- 005 3.1200e- 003 8.2000e- 004 2.0000e- 005 8.4000e- 004 0.0000 2.7348 2.7348 1.3000e- 004 0.0000 2.7380 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 1.0206 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0118 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Total 1.0324 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 22 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Total 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Archit. Coating 1.0206 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.0118 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Total 1.0324 0.0825 0.0982 1.6000e- 004 5.0800e- 003 5.0800e- 003 5.0800e- 003 5.0800e- 003 0.0000 13.7876 13.7876 9.5000e- 004 0.0000 13.8112 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 23 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Total 0.0123 8.8500e- 003 0.0897 2.0000e- 004 0.0214 1.3000e- 004 0.0216 5.6900e- 003 1.2000e- 004 5.8100e- 003 0.0000 17.6862 17.6862 7.2000e- 004 0.0000 17.7042 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 24 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 0.3348 3.0235 3.3815 0.0126 0.7275 8.8800e- 003 0.7364 0.1954 8.3700e- 003 0.2038 0.0000 1,173.374 1 1,173.374 1 0.0888 0.0000 1,175.593 0 Unmitigated 0.3348 3.0235 3.3815 0.0126 0.7275 8.8800e- 003 0.7364 0.1954 8.3700e- 003 0.2038 0.0000 1,173.374 1 1,173.374 1 0.0888 0.0000 1,175.593 0 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Other Asphalt Surfaces 0.00 0.00 0.00 Single Family Housing 840.16 840.16 840.16 1,879,372 1,879,372 Total 840.16 840.16 840.16 1,879,372 1,879,372 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Single Family Housing 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Single Family Housing 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 25 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Electricity Mitigated 0.0000 0.0000 0.0000 0.0000 0.0000 247.1759 247.1759 0.0102 2.1100e- 003 248.0602 Electricity Unmitigated 0.0000 0.0000 0.0000 0.0000 0.0000 247.1759 247.1759 0.0102 2.1100e- 003 248.0602 NaturalGas Mitigated 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 145.3127 145.3127 2.7900e- 003 2.6600e- 003 146.1762 NaturalGas Unmitigated 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 145.3127 145.3127 2.7900e- 003 2.6600e- 003 146.1762 5.1 Mitigation Measures Energy Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 26 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Single Family Housing 2.72306e +006 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 145.3127 145.3127 2.7900e- 003 2.6600e- 003 146.1762 Total 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 145.3127 145.3127 2.7900e- 003 2.6600e- 003 146.1762 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr tons/yr MT/yr Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Single Family Housing 2.72306e +006 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 145.3127 145.3127 2.7900e- 003 2.6600e- 003 146.1762 Total 0.0147 0.1255 0.0534 8.0000e- 004 0.0101 0.0101 0.0101 0.0101 0.0000 145.3127 145.3127 2.7900e- 003 2.6600e- 003 146.1762 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 27 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 6.1 Mitigation Measures Area 6.0 Area Detail 5.3 Energy by Land Use - Electricity Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Single Family Housing 775767 247.1759 0.0102 2.1100e- 003 248.0602 Total 247.1759 0.0102 2.1100e- 003 248.0602 Unmitigated Electricity Use Total CO2 CH4 N2O CO2e Land Use kWh/yr MT/yr Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Single Family Housing 775767 247.1759 0.0102 2.1100e- 003 248.0602 Total 247.1759 0.0102 2.1100e- 003 248.0602 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 28 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category tons/yr MT/yr Mitigated 0.7536 9.2700e- 003 0.6630 5.0000e- 005 3.7800e- 003 3.7800e- 003 3.7800e- 003 3.7800e- 003 0.0000 2.9598 2.9598 1.0800e- 003 3.0000e- 005 2.9971 Unmitigated 0.7536 9.2700e- 003 0.6630 5.0000e- 005 3.7800e- 003 3.7800e- 003 3.7800e- 003 3.7800e- 003 0.0000 2.9598 2.9598 1.0800e- 003 3.0000e- 005 2.9971 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.1021 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 0.6313 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 1.9000e- 004 1.6200e- 003 6.9000e- 004 1.0000e- 005 1.3000e- 004 1.3000e- 004 1.3000e- 004 1.3000e- 004 0.0000 1.8803 1.8803 4.0000e- 005 3.0000e- 005 1.8915 Landscaping 0.0201 7.6400e- 003 0.6623 3.0000e- 005 3.6500e- 003 3.6500e- 003 3.6500e- 003 3.6500e- 003 0.0000 1.0795 1.0795 1.0500e- 003 0.0000 1.1057 Total 0.7536 9.2600e- 003 0.6630 4.0000e- 005 3.7800e- 003 3.7800e- 003 3.7800e- 003 3.7800e- 003 0.0000 2.9598 2.9598 1.0900e- 003 3.0000e- 005 2.9971 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 29 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 7.1 Mitigation Measures Water 7.0 Water Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory tons/yr MT/yr Architectural Coating 0.1021 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 0.6313 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 1.9000e- 004 1.6200e- 003 6.9000e- 004 1.0000e- 005 1.3000e- 004 1.3000e- 004 1.3000e- 004 1.3000e- 004 0.0000 1.8803 1.8803 4.0000e- 005 3.0000e- 005 1.8915 Landscaping 0.0201 7.6400e- 003 0.6623 3.0000e- 005 3.6500e- 003 3.6500e- 003 3.6500e- 003 3.6500e- 003 0.0000 1.0795 1.0795 1.0500e- 003 0.0000 1.1057 Total 0.7536 9.2600e- 003 0.6630 4.0000e- 005 3.7800e- 003 3.7800e- 003 3.7800e- 003 3.7800e- 003 0.0000 2.9598 2.9598 1.0900e- 003 3.0000e- 005 2.9971 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 30 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual Total CO2 CH4 N2O CO2e Category MT/yr Mitigated 38.8380 0.1905 4.7800e- 003 45.0236 Unmitigated 38.8380 0.1905 4.7800e- 003 45.0236 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Single Family Housing 5.79871 / 3.65571 38.8380 0.1905 4.7800e- 003 45.0236 Total 38.8380 0.1905 4.7800e- 003 45.0236 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 31 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 8.1 Mitigation Measures Waste 7.2 Water by Land Use Indoor/Out door Use Total CO2 CH4 N2O CO2e Land Use Mgal MT/yr Other Asphalt Surfaces 0 / 0 0.0000 0.0000 0.0000 0.0000 Single Family Housing 5.79871 / 3.65571 38.8380 0.1905 4.7800e- 003 45.0236 Total 38.8380 0.1905 4.7800e- 003 45.0236 Mitigated 8.0 Waste Detail Total CO2 CH4 N2O CO2e MT/yr Mitigated 23.8860 1.4116 0.0000 59.1764 Unmitigated 23.8860 1.4116 0.0000 59.1764 Category/Year CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 32 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 8.2 Waste by Land Use Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Single Family Housing 117.67 23.8860 1.4116 0.0000 59.1764 Total 23.8860 1.4116 0.0000 59.1764 Unmitigated Waste Disposed Total CO2 CH4 N2O CO2e Land Use tons MT/yr Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 Single Family Housing 117.67 23.8860 1.4116 0.0000 59.1764 Total 23.8860 1.4116 0.0000 59.1764 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 33 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 11.0 Vegetation 10.0 Stationary Equipment Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:31 AMPage 34 of 34 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Annual 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Single Family Housing 89.00 Dwelling Unit 15.69 160,200.00 287 Other Asphalt Surfaces 2.00 Acre 2.00 87,120.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Residential PR-5 Alternative Salton Sea Air Basin, Summer CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 1 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer Project Characteristics - Land Use - Assumes maximum densities allowed in existing PR-5 zone. Construction Phase - Assumes a 2-year buildout Grading - Assumes 1000 CY export for conservative analysis. Trips and VMT - Material haul location is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roads are paved. Vehicle Trips - See project specific Traffic Report. Assumes 840 daily trips. Road Dust - All roads are paved. Woodstoves - Wood burning appliances are not proposed. Energy Use - Buildout will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation required. Assumes standard dust control measures per SCAQMD Rule 403.1 Table Name Column Name Default Value New Value tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 6,155.97 0.00 tblEnergyUse T24E 951.67 7,107.64 tblFireplaces FireplaceWoodMass 2,080.00 0.00 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 tblLandUse LotAcreage 28.90 15.69 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 2 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 2.0 Emissions Summary tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT VendorTripNumber 24.00 66.00 tblTripsAndVMT WorkerTripNumber 69.00 241.00 tblTripsAndVMT WorkerTripNumber 14.00 48.00 tblVehicleTrips ST_TR 9.91 9.44 tblVehicleTrips SU_TR 8.62 9.44 tblVehicleTrips WD_TR 9.52 9.44 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 3 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.8331 55.1840 46.5910 0.0883 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 2020 3.7831 26.4857 29.5883 0.0633 2.3478 1.1598 3.5076 0.6303 1.0908 1.7211 0.0000 6,249.893 2 6,249.893 2 0.8488 0.0000 6,271.1134 2021 22.8250 25.8151 32.2235 0.0695 2.7494 1.0781 3.8275 0.7368 1.0191 1.7559 0.0000 6,852.044 6 6,852.044 6 0.8616 0.0000 6,873.584 0 Maximum 22.8250 55.1840 46.5910 0.0883 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.8331 55.1840 46.5910 0.0883 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 2020 3.7831 26.4857 29.5883 0.0633 2.3478 1.1598 3.5076 0.6303 1.0908 1.7211 0.0000 6,249.893 2 6,249.893 2 0.8488 0.0000 6,271.1134 2021 22.8250 25.8151 32.2235 0.0695 2.7494 1.0781 3.8275 0.7368 1.0191 1.7559 0.0000 6,852.044 6 6,852.044 6 0.8616 0.0000 6,873.584 0 Maximum 22.8250 55.1840 46.5910 0.0883 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,760.276 9 8,760.276 9 1.9674 0.0000 8,800.242 4 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 4 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 47.27 0.00 39.44 53.43 0.00 38.71 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 5 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Energy 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Mobile 2.2719 16.5420 21.8121 0.0736 4.0440 0.0483 4.0924 1.0853 0.0455 1.1308 7,539.124 1 7,539.124 1 0.5384 7,552.583 4 Total 6.6820 18.0696 29.7848 0.0832 4.0440 0.2055 4.2496 1.0853 0.2027 1.2881 0.0000 9,394.070 5 9,394.070 5 0.5865 0.0338 9,418.794 6 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Energy 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Mobile 2.2719 16.5420 21.8121 0.0736 4.0440 0.0483 4.0924 1.0853 0.0455 1.1308 7,539.124 1 7,539.124 1 0.5384 7,552.583 4 Total 6.6820 18.0696 29.7848 0.0832 4.0440 0.2055 4.2496 1.0853 0.2027 1.2881 0.0000 9,394.070 5 9,394.070 5 0.5865 0.0338 9,418.794 6 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 6 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 324,405; Residential Outdoor: 108,135; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 5,227 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 2 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 7 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 241.00 66.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 48.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 8 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 9 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 10 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Total 0.1179 0.0742 0.9228 1.6100e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 160.0181 160.0181 7.7700e- 003 160.2123 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.6541 0.0000 6.6541 3.3788 0.0000 3.3788 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 6.6541 2.3827 9.0367 3.3788 2.1920 5.5708 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 11 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0125 0.5814 0.0554 1.0700e- 003 9.2100e- 003 7.0000e- 004 9.9100e- 003 2.5300e- 003 6.7000e- 004 3.2000e- 003 112.3051 112.3051 0.0162 112.7090 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.1435 0.6638 1.0808 2.8600e- 003 0.1765 1.7800e- 003 0.1783 0.0469 1.6700e- 003 0.0486 290.1030 290.1030 0.0248 290.7227 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5951 0.0000 2.5951 1.3177 0.0000 1.3177 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 2.5951 2.3827 4.9777 1.3177 2.1920 3.5098 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 12 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0125 0.5814 0.0554 1.0700e- 003 9.2100e- 003 7.0000e- 004 9.9100e- 003 2.5300e- 003 6.7000e- 004 3.2000e- 003 112.3051 112.3051 0.0162 112.7090 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1310 0.0824 1.0254 1.7900e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 177.7979 177.7979 8.6300e- 003 178.0136 Total 0.1435 0.6638 1.0808 2.8600e- 003 0.1765 1.7800e- 003 0.1783 0.0469 1.6700e- 003 0.0486 290.1030 290.1030 0.0248 290.7227 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 13 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2358 6.9570 1.6378 0.0156 0.3315 0.0425 0.3739 0.0955 0.0406 0.1361 1,635.881 5 1,635.881 5 0.1427 1,639.449 9 Worker 1.5786 0.9931 12.3556 0.0216 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 2,142.464 4 2,142.464 4 0.1040 2,145.064 0 Total 1.8144 7.9502 13.9934 0.0372 2.3479 0.0555 2.4034 0.6303 0.0527 0.6830 3,778.345 9 3,778.345 9 0.2467 3,784.513 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 14 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2358 6.9570 1.6378 0.0156 0.3315 0.0425 0.3739 0.0955 0.0406 0.1361 1,635.881 5 1,635.881 5 0.1427 1,639.449 9 Worker 1.5786 0.9931 12.3556 0.0216 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 2,142.464 4 2,142.464 4 0.1040 2,145.064 0 Total 1.8144 7.9502 13.9934 0.0372 2.3479 0.0555 2.4034 0.6303 0.0527 0.6830 3,778.345 9 3,778.345 9 0.2467 3,784.513 9 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 15 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2057 6.4023 1.4650 0.0155 0.3315 0.0300 0.3615 0.0955 0.0287 0.1242 1,622.434 6 1,622.434 6 0.1322 1,625.738 8 Worker 1.4576 0.8974 11.2748 0.0209 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 2,074.395 5 2,074.395 5 0.0938 2,076.740 1 Total 1.6633 7.2997 12.7398 0.0364 2.3478 0.0427 2.3906 0.6303 0.0404 0.6708 3,696.830 2 3,696.830 2 0.2260 3,702.478 9 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 16 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2057 6.4023 1.4650 0.0155 0.3315 0.0300 0.3615 0.0955 0.0287 0.1242 1,622.434 6 1,622.434 6 0.1322 1,625.738 8 Worker 1.4576 0.8974 11.2748 0.0209 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 2,074.395 5 2,074.395 5 0.0938 2,076.740 1 Total 1.6633 7.2997 12.7398 0.0364 2.3478 0.0427 2.3906 0.6303 0.0404 0.6708 3,696.830 2 3,696.830 2 0.2260 3,702.478 9 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 17 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1812 5.8789 1.3123 0.0154 0.3315 0.0104 0.3419 0.0955 9.9800e- 003 0.1055 1,613.369 5 1,613.369 5 0.1234 1,616.453 9 Worker 1.3546 0.8150 10.4393 0.0202 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 2,004.605 6 2,004.605 6 0.0858 2,006.750 2 Total 1.5357 6.6939 11.7516 0.0356 2.3478 0.0229 2.3707 0.6303 0.0214 0.6517 3,617.975 1 3,617.975 1 0.2092 3,623.204 1 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 18 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1812 5.8789 1.3123 0.0154 0.3315 0.0104 0.3419 0.0955 9.9800e- 003 0.1055 1,613.369 5 1,613.369 5 0.1234 1,616.453 9 Worker 1.3546 0.8150 10.4393 0.0202 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 2,004.605 6 2,004.605 6 0.0858 2,006.750 2 Total 1.5357 6.6939 11.7516 0.0356 2.3478 0.0229 2.3707 0.6303 0.0214 0.6517 3,617.975 1 3,617.975 1 0.2092 3,623.204 1 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1048 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5592 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 19 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1048 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5592 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 20 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Total 0.0983 0.0618 0.7690 1.3400e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 133.3484 133.3484 6.4700e- 003 133.5102 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 18.8997 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 19.1186 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 21 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Total 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 18.8997 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 19.1186 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 22 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Total 0.2698 0.1623 2.0792 4.0200e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 399.2575 399.2575 0.0171 399.6847 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 23 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 2.2719 16.5420 21.8121 0.0736 4.0440 0.0483 4.0924 1.0853 0.0455 1.1308 7,539.124 1 7,539.124 1 0.5384 7,552.583 4 Unmitigated 2.2719 16.5420 21.8121 0.0736 4.0440 0.0483 4.0924 1.0853 0.0455 1.1308 7,539.124 1 7,539.124 1 0.5384 7,552.583 4 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Other Asphalt Surfaces 0.00 0.00 0.00 Single Family Housing 840.16 840.16 840.16 1,879,372 1,879,372 Total 840.16 840.16 840.16 1,879,372 1,879,372 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Single Family Housing 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Single Family Housing 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 24 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 NaturalGas Unmitigated 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 5.1 Mitigation Measures Energy Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 25 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Single Family Housing 7460.43 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Total 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Single Family Housing 7.46043 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Total 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 26 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Unmitigated 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.5592 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 3.4591 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.0884 0.7552 0.3213 4.8200e- 003 0.0611 0.0611 0.0611 0.0611 0.0000 964.0271 964.0271 0.0185 0.0177 969.7558 Landscaping 0.2230 0.0849 7.3588 3.9000e- 004 0.0406 0.0406 0.0406 0.0406 13.2216 13.2216 0.0128 13.5419 Total 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 27 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.5592 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 3.4591 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.0884 0.7552 0.3213 4.8200e- 003 0.0611 0.0611 0.0611 0.0611 0.0000 964.0271 964.0271 0.0185 0.0177 969.7558 Landscaping 0.2230 0.0849 7.3588 3.9000e- 004 0.0406 0.0406 0.0406 0.0406 13.2216 13.2216 0.0128 13.5419 Total 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 28 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 11.0 Vegetation Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:32 AMPage 29 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Summer 1.1 Land Usage Land Uses Size Metric Lot Acreage Floor Surface Area Population Single Family Housing 89.00 Dwelling Unit 15.69 160,200.00 287 Other Asphalt Surfaces 2.00 Acre 2.00 87,120.00 0 1.2 Other Project Characteristics Urbanization Climate Zone Urban 15 Wind Speed (m/s)Precipitation Freq (Days)3.4 20 1.3 User Entered Comments & Non-Default Data 1.0 Project Characteristics Utility Company Southern California Edison 2021Operational Year CO2 Intensity (lb/MWhr) 702.44 0.029CH4 Intensity (lb/MWhr) 0.006N2O Intensity (lb/MWhr) DSRT SURF Residential PR-5 Alternative Salton Sea Air Basin, Winter CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 1 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter Project Characteristics - Land Use - Assumes maximum densities allowed in existing PR-5 zone. Construction Phase - Assumes a 2-year buildout Grading - Assumes 1000 CY export for conservative analysis. Trips and VMT - Material haul location is approx. 2.5 miles north of project site. On-road Fugitive Dust - All roads are paved. Vehicle Trips - See project specific Traffic Report. Assumes 840 daily trips. Road Dust - All roads are paved. Woodstoves - Wood burning appliances are not proposed. Energy Use - Buildout will adhere to Title 24 standards. Construction Off-road Equipment Mitigation - No mitigation required. Assumes standard dust control measures per SCAQMD Rule 403.1 Table Name Column Name Default Value New Value tblConstructionPhase NumDays 20.00 108.00 tblConstructionPhase NumDays 300.00 482.00 tblConstructionPhase NumDays 20.00 50.00 tblEnergyUse NT24E 6,155.97 0.00 tblEnergyUse T24E 951.67 7,107.64 tblFireplaces FireplaceWoodMass 2,080.00 0.00 tblGrading AcresOfGrading 75.00 17.69 tblGrading MaterialExported 0.00 1,000.00 tblLandUse LotAcreage 28.90 15.69 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 tblOnRoadDust HaulingPercentPave 50.00 100.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 2 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 2.0 Emissions Summary tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust VendorPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblOnRoadDust WorkerPercentPave 50.00 100.00 tblRoadDust RoadPercentPave 50 100 tblTripsAndVMT HaulingTripLength 20.00 2.50 tblTripsAndVMT VendorTripNumber 24.00 66.00 tblTripsAndVMT WorkerTripNumber 69.00 241.00 tblTripsAndVMT WorkerTripNumber 14.00 48.00 tblVehicleTrips ST_TR 9.91 9.44 tblVehicleTrips SU_TR 8.62 9.44 tblVehicleTrips WD_TR 9.52 9.44 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 3 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 2.1 Overall Construction (Maximum Daily Emission) ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.5444 55.1690 43.1833 0.0838 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 2020 3.5371 26.4874 26.6633 0.0592 2.3478 1.1604 3.5082 0.6303 1.0913 1.7217 0.0000 5,836.843 1 5,836.843 1 0.8455 0.0000 5,857.979 3 2021 22.5545 25.7956 28.9011 0.0648 2.7494 1.0786 3.8280 0.7368 1.0196 1.7564 0.0000 6,386.764 1 6,386.764 1 0.8556 0.0000 6,408.154 1 Maximum 22.5545 55.1690 43.1833 0.0838 18.2169 2.3913 20.6082 9.9706 2.2000 12.1707 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 Unmitigated Construction ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Year lb/day lb/day 2019 5.5444 55.1690 43.1833 0.0838 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 2020 3.5371 26.4874 26.6633 0.0592 2.3478 1.1604 3.5082 0.6303 1.0913 1.7217 0.0000 5,836.843 1 5,836.843 1 0.8455 0.0000 5,857.979 2 2021 22.5545 25.7956 28.9011 0.0648 2.7494 1.0786 3.8280 0.7368 1.0196 1.7564 0.0000 6,386.764 1 6,386.764 1 0.8556 0.0000 6,408.154 1 Maximum 22.5545 55.1690 43.1833 0.0838 7.1964 2.3913 9.5878 3.9129 2.2000 6.1129 0.0000 8,314.651 5 8,314.651 5 1.9677 0.0000 8,354.470 1 Mitigated Construction CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 4 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 47.27 0.00 39.44 53.43 0.00 38.71 0.00 0.00 0.00 0.00 0.00 0.00 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 5 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 2.2 Overall Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Energy 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Mobile 1.6649 16.4496 17.8639 0.0659 4.0440 0.0496 4.0936 1.0853 0.0467 1.1321 6,763.497 2 6,763.497 2 0.5559 6,777.395 6 Total 6.0751 17.9773 25.8366 0.0755 4.0440 0.2068 4.2508 1.0853 0.2039 1.2893 0.0000 8,618.443 6 8,618.443 6 0.6041 0.0338 8,643.606 9 Unmitigated Operational ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Area 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Energy 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Mobile 1.6649 16.4496 17.8639 0.0659 4.0440 0.0496 4.0936 1.0853 0.0467 1.1321 6,763.497 2 6,763.497 2 0.5559 6,777.395 6 Total 6.0751 17.9773 25.8366 0.0755 4.0440 0.2068 4.2508 1.0853 0.2039 1.2893 0.0000 8,618.443 6 8,618.443 6 0.6041 0.0338 8,643.606 9 Mitigated Operational CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 6 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.0 Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description 1 Site Preparation Site Preparation 6/3/2019 6/14/2019 5 10 2 Grading Grading 6/15/2019 7/26/2019 5 30 3 Building Construction Building Construction 7/27/2019 6/1/2021 5 482 4 Paving Paving 7/27/2019 10/4/2019 5 50 5 Architectural Coating Architectural Coating 1/1/2021 6/1/2021 5 108 OffRoad Equipment ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Residential Indoor: 324,405; Residential Outdoor: 108,135; Non-Residential Indoor: 0; Non-Residential Outdoor: 0; Striped Parking Area: 5,227 (Architectural Coating ±sqft) Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 17.69 Acres of Paving: 2 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 7 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors 1 6.00 78 0.48 Grading Excavators 2 8.00 158 0.38 Building Construction Cranes 1 7.00 231 0.29 Building Construction Forklifts 3 8.00 89 0.20 Building Construction Generator Sets 1 8.00 84 0.74 Paving Pavers 2 8.00 130 0.42 Paving Rollers 2 8.00 80 0.38 Grading Rubber Tired Dozers 1 8.00 247 0.40 Building Construction Tractors/Loaders/Backhoes 3 7.00 97 0.37 Grading Graders 1 8.00 187 0.41 Grading Tractors/Loaders/Backhoes 2 8.00 97 0.37 Paving Paving Equipment 2 8.00 132 0.36 Site Preparation Tractors/Loaders/Backhoes 4 8.00 97 0.37 Site Preparation Rubber Tired Dozers 3 8.00 247 0.40 Grading Scrapers 2 8.00 367 0.48 Building Construction Welders 1 8.00 46 0.45 Trips and VMT Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class Hauling Vehicle Class Site Preparation 7 18.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Grading 8 20.00 0.00 125.00 11.00 5.40 2.50 LD_Mix HDT_Mix HHDT Building Construction 9 241.00 66.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Paving 6 15.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT Architectural Coating 1 48.00 0.00 0.00 11.00 5.40 20.00 LD_Mix HDT_Mix HHDT CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 8 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 18.0663 0.0000 18.0663 9.9307 0.0000 9.9307 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 18.0663 2.3904 20.4566 9.9307 2.1991 12.1298 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Unmitigated Construction On-Site 3.1 Mitigation Measures Construction Use Soil Stabilizer Water Exposed Area CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 9 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 7.0458 0.0000 7.0458 3.8730 0.0000 3.8730 0.0000 0.0000 Off-Road 4.3350 45.5727 22.0630 0.0380 2.3904 2.3904 2.1991 2.1991 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Total 4.3350 45.5727 22.0630 0.0380 7.0458 2.3904 9.4362 3.8730 2.1991 6.0721 0.0000 3,766.452 9 3,766.452 9 1.1917 3,796.244 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 10 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.2 Site Preparation - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Total 0.0968 0.0765 0.6624 1.3500e- 003 0.1506 9.8000e- 004 0.1516 0.0400 9.0000e- 004 0.0408 134.4593 134.4593 6.1400e- 003 134.6128 Mitigated Construction Off-Site 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 6.6541 0.0000 6.6541 3.3788 0.0000 3.3788 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 6.6541 2.3827 9.0367 3.3788 2.1920 5.5708 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 11 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0140 0.5638 0.0827 9.7000e- 004 9.2100e- 003 7.8000e- 004 9.9900e- 003 2.5300e- 003 7.4000e- 004 3.2800e- 003 102.1196 102.1196 0.0183 102.5766 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.1215 0.6488 0.8187 2.4700e- 003 0.1765 1.8600e- 003 0.1784 0.0469 1.7400e- 003 0.0487 251.5188 251.5188 0.0251 252.1464 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Fugitive Dust 2.5951 0.0000 2.5951 1.3177 0.0000 1.3177 0.0000 0.0000 Off-Road 4.7389 54.5202 33.3768 0.0620 2.3827 2.3827 2.1920 2.1920 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Total 4.7389 54.5202 33.3768 0.0620 2.5951 2.3827 4.9777 1.3177 2.1920 3.5098 0.0000 6,140.019 5 6,140.019 5 1.9426 6,188.585 4 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 12 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.3 Grading - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0140 0.5638 0.0827 9.7000e- 004 9.2100e- 003 7.8000e- 004 9.9900e- 003 2.5300e- 003 7.4000e- 004 3.2800e- 003 102.1196 102.1196 0.0183 102.5766 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.1076 0.0851 0.7361 1.5000e- 003 0.1673 1.0800e- 003 0.1684 0.0444 1.0000e- 003 0.0454 149.3992 149.3992 6.8200e- 003 149.5697 Total 0.1215 0.6488 0.8187 2.4700e- 003 0.1765 1.8600e- 003 0.1784 0.0469 1.7400e- 003 0.0487 251.5188 251.5188 0.0251 252.1464 Mitigated Construction Off-Site 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 13 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2472 6.9554 1.9333 0.0149 0.3315 0.0433 0.3747 0.0955 0.0414 0.1369 1,553.758 6 1,553.758 6 0.1600 1,557.759 1 Worker 1.2961 1.0248 8.8694 0.0181 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 1,800.260 8 1,800.260 8 0.0822 1,802.315 4 Total 1.5433 7.9802 10.8027 0.0330 2.3479 0.0563 2.4042 0.6303 0.0534 0.6837 3,354.019 4 3,354.019 4 0.2422 3,360.074 5 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Total 2.3612 21.0788 17.1638 0.0269 1.2899 1.2899 1.2127 1.2127 0.0000 2,591.580 2 2,591.580 2 0.6313 2,607.363 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 14 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2472 6.9554 1.9333 0.0149 0.3315 0.0433 0.3747 0.0955 0.0414 0.1369 1,553.758 6 1,553.758 6 0.1600 1,557.759 1 Worker 1.2961 1.0248 8.8694 0.0181 2.0164 0.0131 2.0294 0.5348 0.0120 0.5469 1,800.260 8 1,800.260 8 0.0822 1,802.315 4 Total 1.5433 7.9802 10.8027 0.0330 2.3479 0.0563 2.4042 0.6303 0.0534 0.6837 3,354.019 4 3,354.019 4 0.2422 3,360.074 5 Mitigated Construction Off-Site 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 15 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2165 6.3763 1.7413 0.0147 0.3315 0.0306 0.3620 0.0955 0.0293 0.1248 1,540.781 2 1,540.781 2 0.1485 1,544.492 4 Worker 1.2008 0.9250 8.0735 0.0175 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 1,742.998 9 1,742.998 9 0.0741 1,744.852 4 Total 1.4173 7.3013 9.8148 0.0323 2.3478 0.0433 2.3912 0.6303 0.0410 0.6713 3,283.780 1 3,283.780 1 0.2226 3,289.344 8 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Total 2.1198 19.1860 16.8485 0.0269 1.1171 1.1171 1.0503 1.0503 0.0000 2,553.063 1 2,553.063 1 0.6229 2,568.634 5 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 16 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2020 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.2165 6.3763 1.7413 0.0147 0.3315 0.0306 0.3620 0.0955 0.0293 0.1248 1,540.781 2 1,540.781 2 0.1485 1,544.492 4 Worker 1.2008 0.9250 8.0735 0.0175 2.0164 0.0127 2.0291 0.5348 0.0117 0.5466 1,742.998 9 1,742.998 9 0.0741 1,744.852 4 Total 1.4173 7.3013 9.8148 0.0323 2.3478 0.0433 2.3912 0.6303 0.0410 0.6713 3,283.780 1 3,283.780 1 0.2226 3,289.344 8 Mitigated Construction Off-Site 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 17 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1915 5.8304 1.5733 0.0146 0.3315 0.0109 0.3424 0.0955 0.0105 0.1060 1,532.105 6 1,532.105 6 0.1388 1,535.576 3 Worker 1.1204 0.8392 7.4510 0.0169 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 1,684.370 3 1,684.370 3 0.0679 1,686.068 2 Total 1.3119 6.6695 9.0243 0.0316 2.3478 0.0234 2.3712 0.6303 0.0219 0.6522 3,216.475 9 3,216.475 9 0.2068 3,221.644 5 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Total 1.9009 17.4321 16.5752 0.0269 0.9586 0.9586 0.9013 0.9013 0.0000 2,553.363 9 2,553.363 9 0.6160 2,568.764 3 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 18 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.4 Building Construction - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.1915 5.8304 1.5733 0.0146 0.3315 0.0109 0.3424 0.0955 0.0105 0.1060 1,532.105 6 1,532.105 6 0.1388 1,535.576 3 Worker 1.1204 0.8392 7.4510 0.0169 2.0164 0.0124 2.0288 0.5348 0.0114 0.5463 1,684.370 3 1,684.370 3 0.0679 1,686.068 2 Total 1.3119 6.6695 9.0243 0.0316 2.3478 0.0234 2.3712 0.6303 0.0219 0.6522 3,216.475 9 3,216.475 9 0.2068 3,221.644 5 Mitigated Construction Off-Site 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1048 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5592 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 19 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Off-Road 1.4544 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Paving 0.1048 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 1.5592 15.2441 14.6648 0.0228 0.8246 0.8246 0.7586 0.7586 0.0000 2,257.002 5 2,257.002 5 0.7141 2,274.854 8 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 20 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.5 Paving - 2019 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Total 0.0807 0.0638 0.5520 1.1300e- 003 0.1255 8.1000e- 004 0.1263 0.0333 7.5000e- 004 0.0340 112.0494 112.0494 5.1200e- 003 112.1773 Mitigated Construction Off-Site 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 18.8997 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Total 19.1186 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 281.4481 281.4481 0.0193 281.9309 Unmitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 21 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Total 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Unmitigated Construction Off-Site ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Archit. Coating 18.8997 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Off-Road 0.2189 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Total 19.1186 1.5268 1.8176 2.9700e- 003 0.0941 0.0941 0.0941 0.0941 0.0000 281.4481 281.4481 0.0193 281.9309 Mitigated Construction On-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 22 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 4.0 Operational Detail - Mobile 4.1 Mitigation Measures Mobile 3.6 Architectural Coating - 2021 ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Worker 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Total 0.2232 0.1671 1.4840 3.3700e- 003 0.4016 2.4700e- 003 0.4041 0.1065 2.2800e- 003 0.1088 335.4762 335.4762 0.0135 335.8144 Mitigated Construction Off-Site CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 23 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 1.6649 16.4496 17.8639 0.0659 4.0440 0.0496 4.0936 1.0853 0.0467 1.1321 6,763.497 2 6,763.497 2 0.5559 6,777.395 6 Unmitigated 1.6649 16.4496 17.8639 0.0659 4.0440 0.0496 4.0936 1.0853 0.0467 1.1321 6,763.497 2 6,763.497 2 0.5559 6,777.395 6 4.2 Trip Summary Information 4.3 Trip Type Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Other Asphalt Surfaces 0.00 0.00 0.00 Single Family Housing 840.16 840.16 840.16 1,879,372 1,879,372 Total 840.16 840.16 840.16 1,879,372 1,879,372 Miles Trip %Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Other Asphalt Surfaces 12.50 4.20 5.40 0.00 0.00 0.00 0 0 0 Single Family Housing 11.00 3.50 4.50 40.20 19.20 40.60 86 11 3 4.4 Fleet Mix Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH Other Asphalt Surfaces 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 Single Family Housing 0.488026 0.036684 0.182870 0.124813 0.016056 0.005387 0.022140 0.111418 0.002892 0.001913 0.006145 0.000785 0.000871 CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 24 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 5.0 Energy Detail ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day NaturalGas Mitigated 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 NaturalGas Unmitigated 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 5.1 Mitigation Measures Energy Historical Energy Use: N CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 25 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 6.1 Mitigation Measures Area 6.0 Area Detail 5.2 Energy by Land Use - NaturalGas NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Single Family Housing 7460.43 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Total 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Unmitigated NaturalGa s Use ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Land Use kBTU/yr lb/day lb/day Other Asphalt Surfaces 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Single Family Housing 7.46043 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Total 0.0805 0.6875 0.2926 4.3900e- 003 0.0556 0.0556 0.0556 0.0556 877.6978 877.6978 0.0168 0.0161 882.9135 Mitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 26 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e Category lb/day lb/day Mitigated 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Unmitigated 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.5592 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 3.4591 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.0884 0.7552 0.3213 4.8200e- 003 0.0611 0.0611 0.0611 0.0611 0.0000 964.0271 964.0271 0.0185 0.0177 969.7558 Landscaping 0.2230 0.0849 7.3588 3.9000e- 004 0.0406 0.0406 0.0406 0.0406 13.2216 13.2216 0.0128 13.5419 Total 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Unmitigated CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 27 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 8.1 Mitigation Measures Waste 7.1 Mitigation Measures Water 7.0 Water Detail 8.0 Waste Detail 6.2 Area by SubCategory ROG NOx CO SO2 Fugitive PM10 Exhaust PM10 PM10 Total Fugitive PM2.5 Exhaust PM2.5 PM2.5 Total Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e SubCategory lb/day lb/day Architectural Coating 0.5592 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Consumer Products 3.4591 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Hearth 0.0884 0.7552 0.3213 4.8200e- 003 0.0611 0.0611 0.0611 0.0611 0.0000 964.0271 964.0271 0.0185 0.0177 969.7558 Landscaping 0.2230 0.0849 7.3588 3.9000e- 004 0.0406 0.0406 0.0406 0.0406 13.2216 13.2216 0.0128 13.5419 Total 4.3297 0.8401 7.6801 5.2100e- 003 0.1016 0.1016 0.1016 0.1016 0.0000 977.2487 977.2487 0.0313 0.0177 983.2977 Mitigated 9.0 Operational Offroad Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type 10.0 Stationary Equipment CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 28 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter 11.0 Vegetation Fire Pumps and Emergency Generators Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number CalEEMod Version: CalEEMod.2016.3.2 Date: 2/5/2019 9:30 AMPage 29 of 29 DSRT SURF Residential PR-5 Alternative - Salton Sea Air Basin, Winter