Browse Dams

36,657 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,657 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
Anderson #8 Oklahoma Harper 36 Low Not Rated 1960 Fire Protection, Stock, Or ...
SCS-Roaring Creek Site-012 Oklahoma Grady 36 Low Not Rated 1962 Flood Risk Reduction
East Fork Grand River Dam H- 54 Missouri Worth 36 Low Not Rated 2002 Flood Risk Reduction
Leckband Dam Iowa Osceola 36 Low Not Rated 1983 Fire Protection, Stock, Or ...
East Laterals Trinity WS SCS Site 4 Dam Texas Henderson 36 Low Not Rated 1955 Flood Risk Reduction
Mill Picayune Watershed Site M-16-2 Iowa Crawford 36 Low Not Rated 1972 Fire Protection, Stock, Or ...
SCS-Upper Black Bear Creek Site-15 Oklahoma Noble 36 Low Not Rated 1968 Flood Risk Reduction
Oknoname 30217 Oklahoma Roger Mills 36 Low Not Rated - Other
Robinson Family Farms LLC Oklahoma Hughes 36 Low Not Rated - Irrigation
SCS-Upper Washita Creek Site-044 Oklahoma Roger Mills 36 Low Not Rated 1961 Flood Risk Reduction
Stanley Dam Virginia Hanover 36 High Not Rated - Recreation
SCS-Upper Washita Creek Site-062 Oklahoma Roger Mills 36 Low Not Rated 1963 Flood Risk Reduction
SCS-Upper Washita Creek Site-056 Oklahoma Roger Mills 36 Low Not Rated 1961 Flood Risk Reduction
Mill Picayune Watershed Site P-47-2 Iowa Shelby 36 Low Not Rated 1975 Fire Protection, Stock, Or ...
Indian Lake Dam Texas Bastrop 36 High Not Rated 1962 Recreation
Dogwood Park Lake Dam Georgia Pickens 36 Low Not Rated 1990 Recreation
Oknoname 137043 Oklahoma Stephens 35 Low Not Rated 1970 Other
Flanigin Dam Oklahoma Caddo 35 Low Not Rated 1970 Other
Stewart #1 Lower Lake Dam Georgia Oconee 35 Low Not Rated -
Oknoname 113049 Oklahoma Osage 35 Low Not Rated 1959 Other
Canongate Lake Dam Georgia Coweta 35 Low Not Rated 1985 Recreation
Koplin Lake Dam Georgia Jones 35 Low Not Rated 2004 Recreation
Oknoname 113074 Oklahoma Osage 35 Low Not Rated 1940 Other
Ch of God Camp Grounds Oklahoma Creek 35 Low Not Rated 1960 Recreation
Forest Springs Lake Dam Texas Polk 35 Low Not Rated 1966 Recreation
Butler County Number One Alabama Butler 35 Low Not Rated 1949 Recreation
Oknoname 113088 Oklahoma Osage 35 Low Not Rated 1950 Other
Stewart #2 Upper Lake Dam Georgia Oconee 35 Low Not Rated -
Oknoname 113021 Oklahoma Osage 35 Low Not Rated 1977 Other
Oknoname 113022 Oklahoma Osage 35 Low Not Rated 1971 Other
Smith Marvin Oklahoma Muskogee 35 Low Not Rated 1965 Irrigation
Oknoname 113120 Oklahoma Osage 35 Low Not Rated 1940 Other
Granny Lake Dam Georgia Habersham 35 Low Not Rated 1992 Recreation
Denton Creek WS SCS Site 3 Dam Texas Montague 35 Low Not Rated 1972 Flood Risk Reduction
Badger Creek Watershed Site 31-2 Iowa Madison 35 Low Not Rated 1961 Fire Protection, Stock, Or ...
Jones Dam Missouri Putnam 35 Low Not Rated 1996 Grade Stabilization
Fairview Youth Camp Dam Virginia Appomattox 35 Undetermined Not Rated - Recreation
Lake Morris Erosion Control Site 7 Iowa Lucas 35 Low Not Rated 1972 Fire Protection, Stock, Or ...
West Douglas Watershed Site B-1 Iowa Adams 35 Low Not Rated 1968 Fire Protection, Stock, Or ...
Hutchison No.1 Oklahoma Ellis 35 Low Not Rated 1961 Flood Risk Reduction
Dutch Hollow Subwatershed Site 1-3 Iowa Woodbury 35 Low Not Rated 1991 Fire Protection, Stock, Or ...
Fort Washington Lake Dam Georgia Wilkes 35 Low Not Rated -
Sibley Wyoming Sheridan 35 High Not Rated 1938 Recreation
East Aldrich Subwatershed B-6603 Iowa Ida 35 Low Not Rated 1954 Fire Protection, Stock, Or ...
Oknoname 087044 Oklahoma McClain 35 Low Not Rated 1960 Other
Lazy Day Oklahoma Cleveland 35 Low Not Rated 1960 Recreation
Oknoname 113020 Oklahoma Osage 35 Low Not Rated 1966 Other
Upper Washita River WS SCS Site 15 Dam Texas Hemphill 35 Low Not Rated 1963 Flood Risk Reduction
Mcdearman Jack No 8 Oklahoma Marshall 35 Low Not Rated 1977 Flood Risk Reduction
Iowa Noname51 Iowa Taylor 35 Low Not Rated 1972 Fire Protection, Stock, Or ...

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.