Browse Dams

60,298 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,298 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
North Creek WS SCS Site 28a Dam Texas Jack 46 Low Not Rated 1972 Flood Risk Reduction
Big Timber Lake Dam Illinois Peoria 46 Low Not Available 1952 Recreation
Ne Trib Leon River WS SCS Site 11 Dam Texas Erath 46 Low Not Rated 1964 Flood Risk Reduction
Walters Creek Watershed Site D-15-2 Iowa Adams 46 Low Not Rated 1972 Fire Protection, Stock, Or ...
Enl. George H. Marshall Wyoming Johnson 46 Low Fair 2007 Irrigation
Denton Creek WS SCS Site 11f Dam Texas Wise 46 Low Not Rated 1970 Flood Risk Reduction
Frd No 13-12 Kansas Chautauqua 46 Low - 1965 Flood Risk Reduction
Indian Creek Bb B Structure Y-9d-1a Dam Mississippi Panola 46 Low Poor 1985 Flood Risk Reduction
Williams Creek #4 Dam Missouri Clay 46 Low Satisfactory 1969 Flood Risk Reduction
SCS-Fort Cobb Laterals Site-001 Oklahoma Caddo 46 Low Not Rated 1970 Flood Risk Reduction
SCS-Timber Creek Site-3 Oklahoma Beckham 46 Low Not Rated 1962 Flood Risk Reduction
Frd No 21 Kansas Chautauqua 46 Low - 1967 Flood Risk Reduction
Clear Creek WS SCS Site 13 Dam Texas Montague 46 Low Not Rated 1962 Flood Risk Reduction
Mosquito Creek Watershed Site 6-1 Iowa Harrison 46 Low Not Rated 1979 Fire Protection, Stock, Or ...
Clear Creek WS SCS Site 7 Dam Texas Montague 46 Low Not Rated 1964 Flood Risk Reduction
Dane Ridge Watershed Site C-5 Iowa Crawford 46 Low Not Rated 1977 Fire Protection, Stock, Or ...
Little Egypt Subwatershed 9-2670 Iowa Woodbury 46 Low Not Rated 1961 Fire Protection, Stock, Or ...
Lost Creek W/S Dam Site 1 Alabama Cleburne 46 Low Not Rated 1966 Flood Risk Reduction
Clear Fork Trinity River WS SCS Site 27 Dam Texas Parker 46 Low Not Rated 1957 Flood Risk Reduction
West Fork Kickapoo 4 Wisconsin Vernon 46 Low Fair 1966 Flood Risk Reduction
Chambers Creek WS SCS Site 119b Dam Texas Navarro 46 Low Not Rated 1968 Flood Risk Reduction
Frd No 17 Kansas Elk 46 Low Satisfactory 1976 Flood Risk Reduction
Eagle Creek Country Club Lake Dam Kentucky Grant 46 Low Fair 1969 Other
Kota Ray Dam North Dakota Williams 46 Low Not Rated 1933 Recreation
Upper Little Black Watershed Dam A-5 Missouri Butler 46 Low Not Rated 1990 Flood Risk Reduction
Alcorn College Lake Number 4 Dam Mississippi Claiborne 46 Low Not Rated 1999 Recreation
SCS-Rush Creek Site-006 Oklahoma Grady 46 Low Not Rated 1960 Flood Risk Reduction
Hoover Frankum C-20 Missouri Nodaway 46 Low Satisfactory 1973 Flood Risk Reduction
Waubonsie Cr. Watershed Site 3-1 Iowa Fremont 46 Low Not Rated 1985 Fire Protection, Stock, Or ...
SCS-Rush Creek Site-018 Oklahoma Grady 46 Low Not Rated 1961 Flood Risk Reduction
Walters Creek Watershed Site 18-2 Iowa Adams 46 Low Not Rated 1972 Fire Protection, Stock, Or ...
Ottari Scout Camp Dam #2 Virginia Pulaski 46 Low Fair - Recreation
SCS-Fitzgerald-Soldier Creek Site-1 Oklahoma Logan 46 Low Not Rated 1975 Flood Risk Reduction
Froelich Dam North Dakota Sioux 46 Low Not Rated 1962 Recreation
South Branch 63 Nebraska Johnson 46 Low Satisfactory 1994 Flood Risk Reduction
Mill Creek Structure 9 Dam Illinois Clark 46 Low Not Available 1986 Flood Risk Reduction
Walnut Point State Park Lake Dam Illinois Douglas 46 Low Not Available 1967 Recreation
Mule Creek Watershed Sta 60+00 Iowa Mills 46 Low Not Rated 1955 Fire Protection, Stock, Or ...
Bacon Creek Watershed Site L-3 Iowa Woodbury 46 Low Not Rated 1976 Flood Risk Reduction
Middle Oconee- Walnut Creek Structure No 9 Georgia Hall 46 Low Not Rated 1972 Flood Risk Reduction
SCS-Sandstone Creek Site-010 Oklahoma Beckham 46 Low Not Rated 1951 Flood Risk Reduction
Reynolds No. 1 Wyoming Sheridan 46 Low Fair 1972 Irrigation
Clam River Wisconsin Burnett 46 Low Satisfactory 1944 Hydroelectric
SCS-Soldier Creek Site-003 Oklahoma Washita 46 Low Not Rated 1962 Flood Risk Reduction
Plum Creek 3 Wisconsin Pierce 46 Low Not Rated 1974 Flood Risk Reduction
Ruff Detention Dam Wyoming Park 46 Low Unsatisfactory 2003 Other
Elm Fork Site 18 Decom Dam Texas Cooke 46 Low Not Rated 1960 Flood Risk Reduction
Clear Creek WS SCS Site 28 Dam Texas Montague 46 Low Not Rated 1964 Flood Risk Reduction
Lakota Dam South Dakota Lincoln 46 Low - 1967 Flood Risk Reduction
Clear Creek WS SCS Sed Cont Str 103 Texas Montague 46 Low Not Rated 1963 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.