Dams in Summit County, Colorado

16Total Dams
9High Hazard
4Significant
DamHazardConditionHeight (ft)PurposeYear
Ten Mile Pond #3 DamHighNot Available416Tailings
DillonHighSatisfactory310Water Supply1963
DillonHighSatisfactory310Water Supply1963
Green Mountain DamHighNot Available309Hydroelectric1943
Mayflower Pond # 5HighNot Available237Tailings
Robinson Tailing Pond #1damHighNot Available235Other
Clinton GulchHighSatisfactory175Water Supply1977
Upper BlueHighSatisfactory75Water Supply1965
Goose Pasture TarnHighUnsatisfactory71Recreation1965
Upper Black Creek ResSignificantNot Rated48Recreation1957
ReynoldsSignificantSatisfactory31Irrigation1938
SawmillSignificantSatisfactory17Recreation1890
Bills Ranch LakeSignificantSatisfactory8Recreation1933
Hoagland #1LowFair34Irrigation1910
BuffehrsLowSatisfactory20Water Supply1918
Lost LakeLowNot Rated10Irrigation1924