HIGHLANDS BRIDGE LOFTS. Location: 16 th and Central Neighborhood: LoHi Property Size: 37,283 square feet Project Type: Residential/Retail

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1 HIGHLANDS BRIDGE LOFTS Location: 16 th and Central Neighborhood: LoHi Property Size: 37,283 square feet Project Type: Residential/Retail

2 HIGHLANDS BRIDGE LOFTS Stormwater Approach: Added landscaping to the detention pond and the City allowed a small deck on top of it Planted herbs and vegetables Detention for entire block of development

3 CASA CHIARA Location: 52nd and Federal Blvd Neighborhood: Chaffee Park Project Type: Residential Project Size: 9,000 square feet

4 CASA CHIARA Stormwater Approach: Embraced the stormwater and made it an amenity to this small development.

5 ARIA DENVER Location: 52 nd and Federal Boulevard Neighborhood: Chaffee Park Project Type: Mixed use residential and commercial Property Size: 17.5 acres

6 ARIA DENVER Stormwater Approach: 17 acres to integrate the storm detention throughout the site on the surface and piped to open pond, adjacent to production farm.

7 STEAM ON THE PLATTE Location: 14 th Avenue and Zuni St. Neighborhood: Sun Valley Project Type: Commercial office Project Size: 3.25 Acres

8 STEAM ON THE PLATTE

9 STEAM ON THE PLATTE Stormwater Approach: Designed the onsite storm detention and water quality as a extension of the Platte River Native planting Built water quality detention for entire site in Phase I Stormwater is an asset not a liability

10 Mary Kay Provaznik, Utilities Director, Dominion Water and Sanitation District A District Council of the Urban Land Institute

11 Bringing Water to the Front Range Sterling Ranch Case Study ULI Our Water, Our Future 9/7/2017

12 STERLING RANCH A 3 rd Generation Colorado Family building for 21 st Century Colorado families Clustered, walkable development with open spaces outdoor lifestyle and large wildlife corridors Sustainable in water, technology, energy, lifestyle and safety Water demand reduction incorporated into Land use, as well as an integrated water system of rainwater harvesting, storm water use and water reuse Functional, hearty, attractive landscaping Sharing of infrastructure, service, and knowledge with regional partners

13 Rates RELATIONSHIPS AND PARTNERSHIPS Relationships Customers Agreements Policy/Regulatory Sterling Ranch CAB ARS Chatfield Watershed Authority Chatfield Neighbors Aurora CDPHE Roxborough CAB CWCB/DWR Castle Rock Douglas County CWCB (Chatfield Res) EPA Douglas County Legislators Reliability Denver Water Urban Drainage (UDFCD) Hier US Army Corps of Engineers Littleton Parker Roxborough SMWSA WISE Xcel 01/05/17 70

14 WISE Partnership Overview A Regional Partnership established in 2009 for a Sustainable Water Future: Between Aurora Water, Denver Water and South Metro Water Supply Authority. One of the first of its kind in the country Reduce groundwater reliance and bolster renewable water supplies to the South Metro area, While maximizing the use of existing water assets belonging to Aurora and Denver Water. Centennial Water and Sanitation District, Cottonwood Water and Sanitation District, Dominion Water and Sanitation District, Inverness Water and Sanitation District, Meridian Metropolitan District, Parker Water and Sanitation District, Pinery Water and Wastewater District, Rangeview Metropolitan District, Stonegate Village Metropolitan District, and the Town of Castle Rock. 01/05/17 71

15 PARTNERING IN OFF-SITE WATER INFRASTRUCTURE 01/05/17 72

16 GETTING WATER TO ON-SITE 01/05/17 73

17 INTEGRATING AS A SUSTAINABLE SYSTEM 01/05/17 74

18 GREEN INFRASTRUCTURE GREEN INFRASTRUCTURE STORMWATER MANAGEMENT RAINWATER HARVESTING Integrating stormwater management as part of a nonpotable system and incorporating into land planning Reduce amount and extent of infrastructure needed for development & reduce homeowner s expense Reduces pollutants caused by and transmitted with stormwater improved water quality 09/07/17 75

19 DOMINION S RAINWATER HARVESTING GOAL Is To provide a dependable, renewable water supply that supplements and offsets costs for acquisition and conveyance of alternative renewable supplies from off-site. Is not - A primary supply - Not at all cost - Not necessarily a change for the entire state. POLICY COMBINED BENEFITS Water supply Stormwater management Water quality OUTREACH Douglas County Legislators Policy Makers IMPLEMENTING USING RAINWATER Non-potable demands Civic Center Open space features INFRASTRUCTURE Stormwater system Raw water system Non-potable system Regional storage WATER RIGHT PILOT PROJECT Data collection/analysis Sunsets 7/1/2026 SWSP Regional factors WATER COURT ADMIN/OPERATIONS 01/05/17 76

20 SMART HOMES HELP CUSTOMERS MANAGE THEIR WATER USE Separately metering indoor versus outdoor water use Utility Dashboard provides real-time water usage data, along with gas and energy usage data Smart Irrigation Controllers with user friendly interface to help manage water budgets

21 Thank you! MARY KAY PROVAZNIK DOMINION WATER AND SANITATION DISTRICT

22 A District Council of the Urban Land Institute Laura Kroeger, Program Manager, Stream Services, Urban Drainage and Flood Control District

23 River Run South Platte River, City of Sheridan Laura Kroeger Urban Drainage and Flood Control District

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