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Regional Partnerships for a Sustainable Water Future Britta Strother Water Resource Specialist July 22, 2010.

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Presentation on theme: "Regional Partnerships for a Sustainable Water Future Britta Strother Water Resource Specialist July 22, 2010."— Presentation transcript:

1 Regional Partnerships for a Sustainable Water Future Britta Strother Water Resource Specialist July 22, 2010

2 Who are we? What are our Goals? How will we meet them?

3

4 (Interim) 4,000 Renewable Supplies 11,900 Reuse of Return Flows 24,300 Surface Water Rights 4,300 Alluvial Water Rights 25,900 Non-Tributary Groundwater (Mid-term) 17,800 AF/Y Renewable Supplies 20,800 AF/Y Reuse of Return Flows 27,100 Surface Water Rights 5,100 Alluvial Water Rights 19,800 Non-Tributary Groundwater (Long-term) 32,900 Renewable Supplies 24,000 Reuse of Return Flows 25,100 Surface Water Rights 5,100 Alluvial Water Rights 14,900 Non-Tributary Groundwater 4.Buildout 43,400 Renewable Supplies 28,100 Reuse of Return Flows 25,100 Surface Water Rights 5,100 Alluvial Water Rights 14,100 Non-Tributary Groundwater

5 4.Buildout 43,400 Renewable Supplies 28,100 Reuse of Return Flows 25,100 Surface Water Rights 5,100 Alluvial Water Rights 14,100 Non-Tributary Groundwater (Interim) 4,000 Renewable Supplies 11,900 Reuse of Return Flows 24,300 Surface Water Rights 4,300 Alluvial Water Rights 25,900 Non-Tributary Groundwater (Mid-term) 17,800 Renewable Supplies 20,800 AF/Y Reuse of Return Flows 27,100 Surface Water Rights 5,100 Alluvial Water Rights 19,800 Non-Tributary Groundwater (Long-term) 32,900 Renewable Supplies 24,000 Reuse of Return Flows 25,100 Surface Water Rights 5,100 Alluvial Water Rights 14,900 Non-Tributary Groundwater

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7 Meeting Sustainable Water Goals SOUTH METRO WATER SUPPLY AUTHORITY Planning Conservation Collaboration

8 Commitment to conservation Strive to meet new challenges

9 SMWSA GROUNDWATER WORKING GROUP Phase 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.

10 The “Water Infrastructure and Supply Efficiency” Partnership Denver Water Aurora Water South Metro Water Supply Authority

11 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

12 WISE Partnership South Metro AuroraDenver Aurora Water Purification Facility Foothills WTP Metro WWTP ECCV Northern Pipeline ECCV Western Pipeline PWP Pipeline Metro\Wise Project Map.ppt ECCV Wells and WTP Reuter-Hess Reservoir Aurora Reservoir PWP Wells Potential WTP Conduit 27 Aurora Pipeline Highlands

13 Summary of WISE System Strontia Springs Reservoir Mountain Supply G-WTP W-WTP PWP North Campus Rampart Pipelines East Reservoir Aurora Reservoir Rampart 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 Legend AW Facility on line by 2011 Future AW Facility ECCV Facility on line by 2011 Future ECCV Facility Existing DW Facility

14 Summary of WISE System Strontia Springs Reservoir Mountain Supply Quincy Reservoir G-WTP W-WTP PWP North Campus 2015: 20 mgd or 50 mgd 2050: 100 mgd or 123 mgd Rampart Pipelines 2015: 90 mgd 2050: 90 mgd or 125 mgd East Reservoir 2015: Not Constructed 2050: 38,000 AF Aurora Reservoir 2011: 31,700 AF 2050: 31,700 AF Rampart Reservoir South Platte River PWP Pump Stations (typ. of 3) 2015: 30 mgd 2050: 100 mgd or 123 mgd PWP Pipelines 2015: 50 mgd 2050: 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 mgd 2050: 47 mgd 2011: 0 mgd or 10 mgd DW Conduit : 240 mgd 2050: 240 mgd ECCV Western Pipeline 2015: 47 mgd 2050: 47 mgd or 94 mgd ECCV Northern Extension 2015: 0 mgd or 47 mgd 2050: 47 mgd ECCV / ARWPF Connection 2015: 0 mgd or 47 mgd 2050: 47 mgd ECCV Northern Pipeline 2015: 0 mgd or 47 mgd 2050: 47 mgd ARWPF / ECCV Connection 2015: 47 mgd or 94 mgd 2050: 94 mgd or 141 mgd Quebec / Chambers Pipelines Various Capacities Evaluated Chatfield Lake Potential ECCV Northern RO Plant 2015: 0 mgd, 10 mgd or 47 mgd 2050: 0 mgd or 47 mgd

15 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.

16 Britta Strother


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