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Browse Dams

60,343 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,343 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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
H-1 Detention Wyoming Goshen 57 Low Fair 1962 Flood Risk Reduction
Seven Springs Lake Dam Indiana Harrison 57 Low Poor 1977 Recreation
Frd No 16 Kansas Cowley 57 Low — 1967 Flood Risk Reduction
101 Ranch Dam No 5 Texas Palo Pinto 57 Low Not Rated 2008
SCS-Upper Clear Boggy Creek Site-25 Oklahoma Pontotoc 57 Low Not Rated 1964 Flood Risk Reduction
Frd No 16 Kansas Elk 57 Low — 1978 Flood Risk Reduction
SCS-Ter Creek Site-1 Oklahoma Beckham 57 Low Not Rated 1962 Flood Risk Reduction
Denton Creek WS SCS Site 13 Dam Texas Wise 57 Low Not Rated 1968 Flood Risk Reduction
Washington Dam 1 Nebraska Washington 57 Low Fair 1989 Flood Risk Reduction
Frd No 9-1 Kansas Chautauqua 57 Low — 1967 Flood Risk Reduction
SCS-Cowden Laterals Site-101 Oklahoma Caddo 57 Low Not Rated 1973 Flood Risk Reduction
Bosque Bottomlands WS SCS Site 2 Dam Texas Bosque 57 Low Not Rated 1980 Fire Protection, Stock, Or ...
Fishberry Canyon Dam Nebraska Cherry 57 Low Satisfactory 1984 Flood Risk Reduction
D.O.E. Rocky Flats B-5 Colorado Jefferson 57 Low Not Available 1979 Flood Risk Reduction
Mountaintown Creek WS Str # 3 Georgia Gilmer 57 Low Not Rated 1963 Flood Risk Reduction
Fox Mountain Lake Dam North Carolina Iredell 57 Low Fair 1955 Recreation
Solutia #2 Dam Tennessee Maury 57 Low Satisfactory 1962
Clear Creek WS SCS Site 27 Dam Texas Montague 57 Low Not Rated 1962 Flood Risk Reduction
Lake Arrowhead Dam Nebraska Washington 57 Low Satisfactory 1972 Recreation
Northwest Laterals WS SCS Site 5a Dam Texas Coleman 57 Low Not Rated 1971 Flood Risk Reduction
South Magnolia Watershed Site 1 Iowa Harrison 57 Low Not Rated 1958 Fire Protection, Stock, Or ...
Weatherly/Haight Dam Iowa Harrison 57 Low Not Rated 1967 Fire Protection, Stock, Or ...
Storm Creek Arkansas Phillips 57 Low Not Rated 1939 Fish and Wildlife Pond
Cat Creek Lagoon Dam Nebraska Custer 57 Low Satisfactory 2018 Other
North Pigeon Cr Watershed Site 4-1 Iowa Pottawattamie 57 Low Not Rated 1971 Fire Protection, Stock, Or ...
Salt Creek & Laterals WS SCS Site 2 Dam Texas Wise 57 Low Not Rated 1967 Flood Risk Reduction
Nichols Colorado El Paso 57 Low Not Rated 1929 Water Supply
Bull Run Lake Dam Oregon Multnomah 57 Low Not Rated 1965 Water Supply
Panther Creek Reservoir Arkansas White 57 Low Satisfactory 1990 Irrigation
Tecumseh Lake Dam (Ymca) Indiana Carroll 57 Low Satisfactory 1988 Recreation
Aowa Creek 41-3 Nebraska Dixon 57 Low Satisfactory 1988 Other
Crooked Creek R-1 Minnesota Houston 56 Low — 1967 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-41 Oklahoma Garfield 56 Low Not Rated 1979 Flood Risk Reduction
17c Lake Dam Georgia Warren 56 Low Not Rated —
Camp Cooley Ranch Lake Dam No 2 Texas Robertson 56 Low Not Rated 1988 Flood Risk Reduction
W Fork Pt Remove Creek Wid Site 10 Arkansas Pope 56 Low Satisfactory 1964 Flood Risk Reduction
American Ind Clay CO Impound # 5 A Dam Georgia Washington 56 Low Not Rated 1975 Tailings
Cedar Falls Ranch Dam Oklahoma Carter 56 Low Not Rated — Fish and Wildlife Pond
Sister Grove Creek WS SCS Site 20 Dam Texas Grayson 56 Low Not Rated 1959 Flood Risk Reduction
Luark Colorado Eagle 56 Low Not Rated 1947 Irrigation
Star Lake Oregon Jackson 56 Low Not Rated 1964 Irrigation
Jim Ned Creek WS SCS Site 12f Dam Texas Coleman 56 Low Not Rated 1962 Flood Risk Reduction
Santa Anita Debris Basin California Los Angeles 56 Low Fair 1960 Debris Control
San Lucas Dam New Mexico McKinley 56 Low Poor 1938 Flood Risk Reduction
Northeast Laterals WS SCS Site 6 Dam Texas Mills 56 Low Not Rated 1971 Flood Risk Reduction
Wood Valley Dam South Carolina Aiken 56 Low Poor 1978 Recreation
Detention Pine Ridge No. 1 Wyoming Goshen 56 Low Satisfactory 1958 Flood Risk Reduction
Salacoa Creek W/S Str. #74 Dam Georgia Cherokee 56 Low Not Rated 1979 Flood Risk Reduction
Clear Creek WS SCS Gss 22 Texas Montague 56 Low Not Rated 1968 Flood Risk Reduction
Green Creek WS SCS Site 8 Dam Texas Erath 56 Low Not Rated 1956 Flood Risk Reduction

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.