HomeMy WebLinkAboutMID-VALLEY PIPELINECoachella Valley Water District's Mid Valley Pipeline
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Klassen, Rachelle
From: Patti Schwartz [pschwartz@cvwd.org)
Sent: Monday, December 05, 2005 12:10 PM
To: Klassen, Rachelle
Cc: merrrante@ci.pal m-desert.ca.us; Greenwood, Mark
Subject: Coachella Valley Water District's Mid Valley Pipeline
Hi Rochelle,
Per our phone conversation, at the request of the CVWD Board of
directors, I would like to give a brief power point presentation to the
Palm Desert City Council regarding an upcoming project that will have an
impact on the Upper Coachella Valley. I am requesting to be on the
January 12th agenda, but I would like to be scheduled at the convenience
of the Council. I will call you early next week to confirm that you
have received this email. Also, the first week of January, I will have
copies of the presentation delivered to you. I will try to keep the
presentation as short as possible - about 5 minutes but definitely less
than 10. Thank you for your assistance in facilitating this.
Patti
In short this project consists of construction of a non -potable 60" +/-
pipeline, booster station, and distribution system that will serve
imported water to golf courses in lieu of groundwater. Construction
will span 3 years beginning in 2006.
Please let me know if there are any preliminary steps I should take in
order to be put on the Council agenda. Thank you for your assistance.
Patti Schwartz
Assistant Director of Engineering
Coachella Valley Water District
P.O. Box 1058
Coachella, California 92236
Office: (760)398-2661 ext. 2270
Fax: (760) 391-9637
pschwartz@cvwd.org
12/13/2005
i
Mid-Vs 1. ,Ely
Pipeline
January 2006
"By Patti Schartz, Assistant Director of Engineering, CVV'D w .
ecutive Summary
Coachella ` ley is in a state of g and to
overdraft.
CVWD adopted'Wal r'Mom`- frI?i P = "1' ., 0c
to address the overdraft. �' "`
One Project could reduce overdraft by 25%.
Mid Val r P
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CC ., 'W
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Groundwater continued to drop until Colorado
River water was
6
introduced 10
by canal 20
30
in 1949 . . . •"UP '
50 •K S.
c 60 ;
0
70 `
1
80 •
•
90
100
1920 1930 1940 1950 1960 1970 1980 1990 2000 2010
Year
. . . Groundwater dropped again in the 1980s,
as much as 60 feet in some areas of lower valley.
iil
i0v9�✓rt ift Jm>/>_,I(.(✓r'/J,
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W 4 Pumping costs incr sing for arl user-
• — oundwater quality degrad - R r -occurs
Potential land subsidence#
4
CVWD recognized need to ,, =*
address overdraft y
IV.4' : - 4! ... ,. '
Coachella Valley Water
Management Plan
Adopted by Board of
Directors in 2002
Coachella Valley ` Goal is to ensure adequate
Rnal
Water supply of high quality
Management
Flan affordable water, long into the
future
(t -- Minimize environmental and
eglday
wtrOrt economic impacts
35-year planning horizon
Updated every 5 years
1
Plan
onservation Goals
Groundwa , e iar esk
.Source Substitution
Is 4 4.4°° ti
Current Status of the Plan
Focus now on implementation of the plan and
projects
Formed an Implementation Task Force in
January 2005:
• to prioritize and implement over 50 projects
. Receive public input and support
. Representatives from Cities. Other water agencies, Special
interest groups, Concerned citizens
Board Study Session for Implementation Plan
. January 17th
Mid-Val
_, Pipeline
-.-. ,
. , _ _ , __ A Why, a !, Ils o '� g
4
What is the
Mid-Valley Pipelin -
Non-potable pipeline system to bring canal
water to the Upper Coachella Valley
Reduce groundwater use by maximizing use
of
Canal water
Recycled water
Existing Canal Water Users
Almost all La Quinta and Indio Courses use
Canal Water
. PGA West
. The Tradition
. Heritage Palms
. Landmark - Terra Lago
. The Trilogy
5
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Why Have A
Mid-Valley Pipeline
Reduce groundwater overdraft by
providing imported water to golf courses.
. About 50 golf courses in project area
Supplement and improve recycled water
service.
Reduce overdraft by at least 25%
,,,.. ..__
L Lia Ait., 0
• •
Mid-Valley Irrigation Demand
(50,000 acre/ft)
L Imported Water Demand
Recycled Water Demand
8,000 - __ __.. _. _ MOD
7,000 ___ 76.0
6,000 -- - 65.1
5,000 .>. 54.3
4,000
43.4
3,000 - 32.6
i 2,000 21.7
1,000 -- 10.9
c"'O
FeO 9° ?� Oec
al a a
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it -
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How Will Imported Water be
Delivered to the Mid-Valley Area
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. Santa Rosa C.C.
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• Palm Desert Greens _ Q n ��
• Portola C.C.
a
• The Golf Center
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• Marriott's Desert Springs "' ,1• �-. .1,,
I • Indian Ridge , _ `
• Desert Willow f,?r f° r 2.Airph 5
• Toscana �d '' i.,1 i'. I •4 1, r
8
Palm Desert Golf Courses that
could convert to Canal/Recycled
Water
•Woodhaven • The Lakes
• Palm Desert C.C. • Oasis
•Palm Desert Resort •Marriott's Shadow Ridge
•Palm Valley • Suncrest
• Avondale • Chaparral
•Emerald Desert •Monterey C. C.
•Desert Falls •Bob Hope Classic
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Expansion in o;. pi.• •a'ge7R
An imported water distribution system
beyond recycled servicarect `
Additional transmission, boosterMtntions,04010
and storage
28 golfours
?ply Ihma. "40
•
Impacts to City of
Palm Desert
Phase 1 Pipeline in Stormwater Channel
Phase 2 and 3 Distribution System will Impact city
streets
. Design of Phase 3 will begin in 2006/2007
District will work with City to avoid
combine construction efforts.
District will utilize Storm water Channel
Right-of-way to greatest extent possible to
reduce impacts.
10
Public Outreach
Met with City Engineers
ti
Conducted Public Workshop �, � ear :,
for Golf Course
Superintendents and Cities � -
a a ;
-41147.:P ._ #
Concerns include
. Water Quality
. System Control
. Cost impacts \�t
. Planning
. Competitive disadvantage ,`
Future Public Involvement
Forming a Task force of Golf Industry and
CVWD Professionals to address concerns
Coordinating with Cities and County
City Council Presentations
Water Wise. press releases
Available at request to speak to and encourage
feedback from interested groups
11
Schedule
Request for engineering proposals
. Received on January 5th
12 month design phase
Start Construction Phase
. March 2007
4
18 months for
. Construction of Phase 1 ,
. Design of Phase 2
First Phase operational by Mid 2008
Begin construction Phase 2 Mid 2008
ThankYou
_ _
....
Mid-Valley
R
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