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Regional Partnerships for a Sustainable Water Future
Britta StrotherWater Resource Specialist
July 22, 2010
•Who are we?•What are our Goals?•How will we meet
them?
1. 2010 (Interim)4,000 Renewable Supplies11,900 Reuse of Return Flows24,300 Surface Water Rights 4,300 Alluvial Water Rights25,900 Non-Tributary Groundwater
2. 2020 (Mid-term) 17,800 AF/Y Renewable Supplies
20,800 AF/Y Reuse of Return Flows27,100 Surface Water Rights 5,100 Alluvial Water Rights19,800 Non-Tributary Groundwater
3. 2030 (Long-term)32,900 Renewable Supplies 24,000 Reuse of Return Flows 25,100 Surface Water Rights 5,100 Alluvial Water Rights14,900 Non-Tributary Groundwater
4. Buildout 43,400 Renewable Supplies
28,100 Reuse of Return Flows25,100 Surface Water Rights 5,100 Alluvial Water Rights14,100 Non-Tributary Groundwater
4. Buildout 43,400 Renewable Supplies
28,100 Reuse of Return Flows25,100 Surface Water Rights 5,100 Alluvial Water Rights14,100 Non-Tributary Groundwater
1. 2010 (Interim)4,000 Renewable Supplies11,900 Reuse of Return Flows24,300 Surface Water Rights 4,300 Alluvial Water Rights25,900 Non-Tributary Groundwater
2. 2020 (Mid-term) 17,800 Renewable Supplies
20,800 AF/Y Reuse of Return Flows27,100 Surface Water Rights 5,100 Alluvial Water Rights19,800 Non-Tributary Groundwater
3. 2030 (Long-term)32,900 Renewable Supplies 24,000 Reuse of Return Flows 25,100 Surface Water Rights 5,100 Alluvial Water Rights14,900 Non-Tributary Groundwater
Meeting Sustainable Water Goals
• SOUTH METRO
• WATER SUPPLY
• AUTHORITY
• Planning
• Conservation
• Collaboration
Commitment to conservationStrive to meet new challenges
CONSERVATION
SMWSA GROUNDWATER WORKING GROUPPhase One:
•Received $104,500 from the Colorado Water Conservation Board to study the feasibility of a regional aquifer storage and recovery (ASR).
Phase Two:•Received $425,000 from the Colorado state revolving funds for the implementation of findings from feasibility study.•Goal to increase knowledge of the aquifer’s ability to accept ASR for the storage of future water supplies.
The “Water Infrastructure and Supply Efficiency” Partnership
•Denver Water•Aurora Water•South Metro Water Supply Authority
WISE Partnership Chronology
2007 •ADW2—Denver Water and Aurora begin to evaluate joint opportunities •Denver Water and South Metro Pilot Study
2008 •ADW2+—MOU amended to include SMWSA
2009 •ADW2+ MOU Amendment—Agreement to fund additional studies.•WISE Partnership Intergovernmental Agreement
WISE Partnership
South Metro
AuroraDenver
Aurora Water Purification Facility
Foothills WTP
Metro WWTP
ECCV Northern Pipeline
ECCV Western Pipeline
PWP Pipeline
n:\@wra\sas\presentations\South Metro\Wise Project Map.ppt
ECCV Wells and WTP
Reuter-Hess Reservoir
Aurora Reservoir
PWP Wells
Potential WTPConduit 27
Aurora Pipeline
Highlands
Summary of WISE System
Strontia Springs ReservoirMountain Supply
G-WTP
W-WTP
PWP North Campus
Rampart Pipelines
East Reservoir
Aurora ReservoirRampart Reservoir
South Platte River
PWP Conveyance System
ARWPF
DW Conduit 27
ECCV Western Pipelines
ECCV / ARWPF Connection
ECCV Northern Pipeline
ARWPF / ECCV Connection
Quebec / Chambers Pipelines Not Included in ICWMA CIP List
Chatfield Lake
ECCV North Campus & Northern Pipeline Extension
LegendAW Facility on line by 2011
Future AW Facility ECCV Facility on line by 2011
Future ECCV Facility Existing DW Facility
Summary of WISE System
Strontia Springs ReservoirMountain Supply
Quincy Reservoir
G-WTP
W-WTP
PWP North Campus
2015: 20 mgd or 50 mgd2050: 100 mgd or 123 mgd
Rampart Pipelines
2015: 90 mgd2050: 90 mgd or 125 mgd
East Reservoir2015: Not Constructed2050: 38,000 AF
Aurora Reservoir2011: 31,700 AF2050: 31,700 AF
Rampart Reservoir
South Platte River
PWP Pump Stations (typ. of 3)
2015: 30 mgd2050: 100 mgd or 123 mgd
PWP Pipelines2015: 50 mgd2050: 100 mgd or 123 mgd
ARWPF
2015: 88 mgd or 135 mgd
2011: 12 mgd
2011: 18 mgd
2008: 65 mgd
2050: 191 mgd or 238 mgd
North Campus for ECCV Facilities
2015: 0 mgd, 10 mgd or 47 mgd2050: 47 mgd
2011: 0 mgd or 10 mgd
DW Conduit 272015: 240 mgd2050: 240 mgd
ECCV Western Pipeline2015: 47 mgd2050: 47 mgd or 94 mgd
ECCV Northern Extension2015: 0 mgd or 47 mgd2050: 47 mgd
ECCV / ARWPF Connection2015: 0 mgd or 47 mgd2050: 47 mgd
ECCV Northern Pipeline2015: 0 mgd or 47 mgd2050: 47 mgd
ARWPF / ECCV Connection2015: 47 mgd or 94 mgd2050: 94 mgd or 141 mgd
Quebec / Chambers Pipelines Various Capacities Evaluated
Chatfield Lake
Potential ECCV Northern RO Plant2015: 0 mgd, 10 mgd or 47 mgd2050: 0 mgd or 47 mgd
Overview
WISE Partnership is:• a regional Partnership between Denver Water,
Aurora Water and SMWSA.• a regional solution to best utilize existing
water and infrastructure resources.• a project to collectively evaluate future water
development projects in a regionally sustainable manner.
