Browse Dams

1,984 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,984 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

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Name State County Height (ft) Hazard Condition Year Purpose
Road Canyon #1 Colorado Hinsdale 26 Significant Fair 1908 Recreation
Warner #5 Colorado La Plata 26 Low Satisfactory 1970 Fish and Wildlife Pond
Fulton Waste Colorado Weld 26 Low Fair 1905 Irrigation
Rock Canyon E.C. #1 Colorado Arapahoe 26 Low Unsatisfactory 1971 Flood Risk Reduction
Woods Lake Colorado Weld 26 Significant Satisfactory 1892 Irrigation
East Side Detention Facility Colorado Larimer 26 High Satisfactory 2016 Flood Risk Reduction
Bull Creek #5 Colorado Mesa 26 Significant Fair 1901 Irrigation
James Tingle Colorado Park 26 High Satisfactory 2009 Water Supply
Kiowa Crk Wtrshd V-67 Colorado Elbert 26 Low Not Rated 1955 Flood Risk Reduction
Bunkwater Retention Dam Colorado Mesa 26 Low Fair 1960 Fire Protection, Stock, Or ...
Schorn Fish Pond Colorado Mesa 26 Low Satisfactory 1935 Recreation
Kiowa Crk Wtrshd W-71 Colorado El Paso 26 Low Satisfactory 1957 Flood Risk Reduction
Franktown Parker Fpa-6 Colorado Douglas 26 Low Not Rated 1963 Flood Risk Reduction
Kiowa Crk Wtrshd 2-J-10 Colorado Elbert 26 Low Not Rated 1959 Flood Risk Reduction
Slab Canyon Colorado Larimer 26 Low Satisfactory 1937 Flood Risk Reduction
Clingingsmith #2 Colorado Lincoln 26 Low Fair 1955 Recreation
Kiowa Crk Wtrshd 1-W-20 Colorado Elbert 26 Low Satisfactory 1958 Flood Risk Reduction
Casto Colorado Mesa 26 Significant Fair 1940 Irrigation
Cow Camp Reservoir Colorado Pitkin 26 Low Satisfactory 2006 Irrigation
Columbine Colorado Delta 26 Low Satisfactory 1950 Irrigation
Hinkley Colorado Larimer 26 Low Satisfactory 1906 Irrigation
Little Gem Colorado Delta 26 Low Satisfactory 1948 Water Supply
Big Sandy Creek Watershed N-18 Colorado Elbert 26 Low Unsatisfactory 1959 Flood Risk Reduction
Patty Jewett Colorado El Paso 25 Low Satisfactory 1964 Flood Risk Reduction
Riddle Colorado Larimer 25 Low Unsatisfactory 1953
Hardesty Colorado Pueblo 25 Low Not Rated 1905 Fire Protection, Stock, Or ...
Morris Colorado Routt 25 Low Unsatisfactory 1903 Irrigation
Mckay Lake - East Colorado Adams 25 High Satisfactory 1900 Irrigation
Tucker Rearing Ponds No 1 Colorado Mineral 25 Low Not Rated 1938 Recreation
Kiowa Crk Wtrshd I-28 Colorado El Paso 25 Low Not Rated 1955 Flood Risk Reduction
Burgess #2 Colorado Teller 25 Low Satisfactory 1967 Recreation
Morrison Colorado Dolores 25 Low Unsatisfactory 1961 Irrigation
Bolen Colorado Mesa 25 Significant Fair 1973 Water Supply
Willow Lake Colorado Larimer 25 Low Satisfactory 1957 Recreation
Bergen West Colorado Jefferson 25 Significant Fair 1888 Irrigation
Elder Colorado Larimer 25 High Satisfactory 1904 Irrigation
Chimney Peak Ranch Colorado Ouray 25 Low Fair - Irrigation
Golding, Charles Colorado El Paso 25 Low Satisfactory 1971 Flood Risk Reduction
Cove Colorado Moffat 25 Low Not Rated 1950 Irrigation
Mock #1 Colorado Montrose 25 Low Not Rated 1929 Irrigation
O'Brien #1 Colorado Yuma 25 Low Fair 1959 Flood Risk Reduction
Nee-Noshe Colorado Kiowa 25 Significant Satisfactory 1896 Irrigation
Leo Lake Colorado El Paso 25 Low Not Rated 1930 Irrigation
Gagliardi Colorado Las Animas 25 Low Fair 1944 Irrigation
Wilson Colorado El Paso 25 Significant Satisfactory 1897 Water Supply
Mountain Supply #10 Colorado Larimer 25 Low Not Rated 1974 Irrigation
Holbrook Colorado Otero 25 Significant Satisfactory 1890 Irrigation
Beaver Lake Colorado Gunnison 25 Low Not Rated 1965 Recreation
Kiowa Crk Wtrshd 3-B-10 Colorado Elbert 25 Low Satisfactory 1956 Flood Risk Reduction
Mountain Supply # 2 Colorado Larimer 25 Low Satisfactory 1904 Irrigation

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.