DAWSON RIDGE WATER POLICIES Dawson Ridge DA 1984

DAWSON RIDGE WATER POLICIES • • • Dawson Ridge DA – 1984 – no policies Water schedules implemented – 1985 Groundwater Dedication Rules – 1998 Ø Ø • • • Water short developments Total cash in lieu to date ~ 145 SFEs Renewable Water Plan – 2006 Renewable Water Requirements for future annexations – 2018 Example of renewable water status Ø Ø Ø Current Max Estimated Population 142, 000 Estimated total water need ~ 19, 000 AF Renewable / Reusable Water Estimates ü ü WISE – 2, 137 AF Box Elder - 1, 805 AF (still in development) Reusable – 8, 585 AF (still in development) Total – 12, 527 / 19, 000 = 66% Renewable TOWN OF CASTLE ROCK Excellence · Dedication · Service 1

DAWSON RIDGE WATER RIGHTS AND DECREES • • 3 Decrees at Dawson Ridge Total Groundwater ~ 1, 870 AF Ø Ø Ø • Suspended zoning Ø Ø • • Denver ~ 570 Arapahoe ~ 1, 200 Laramie Fox ~ 300/3 =100 7, 900 SFE residential Additional Commercial = millions of SQFT Required Groundwater (not including commercial) = 8, 690 AF Town owns 127. 97 AF of this water already Westfield Decree ~ 370 AF Current status of water decrees in question Ø Ø Ø Ownership / current title Not-non tributary Well permit status TOWN OF CASTLE ROCK Excellence · Dedication · Service 2

DAWSON RIDGE WATER OTHER KEY INFORMATION • • • Total Town owned groundwater ~ 45, 000 AF Most productive wells located east of I-25 Questions regarding how and who provides water service (Districts / Town) Questions regarding application of system development fees in Dawson Ridge Status of infrastructure TOWN OF CASTLE ROCK Excellence · Dedication · Service 3