Browse Dams

36,626 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,626 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
Kickapoo Creek WS SCS Site 5 Dam Texas Coke 41 High Not Rated 1963 Flood Risk Reduction
Florey Lake Dam Texas Rusk 41 Significant Not Rated 1954 Recreation
Scottland Land Dam Virginia Augusta 41 Undetermined Not Rated -
Greene No 2 Alabama Russell 41 Low Not Rated 1966 Recreation
Leroy Penry Oklahoma Roger Mills 41 Low Not Rated 1998 Other
Powers Dam Iowa Mills 41 Low Not Rated 1960 Fire Protection, Stock, Or ...
Chambers Creek WS SCS Site 119a Dam Texas Navarro 41 Low Not Rated 1968 Flood Risk Reduction
Lake Copper Breaks Dam Texas Hardeman 41 Low Not Rated 1975 Irrigation
SCS-Upper Clear Boggy Creek Site-36 Oklahoma Pontotoc 41 Low Not Rated 1960 Flood Risk Reduction
Jetters Chapel Mountain Dam Virginia Bedford 41 Undetermined Not Rated -
Salacoa Creek Watershed Structure No. 95 Georgia Cherokee 41 Low Not Rated 1975 Flood Risk Reduction
Soap Creek Watershed Site 68-80 Iowa Monroe 41 Low Not Rated 2009 Flood Risk Reduction
Denton Creek WS SCS Site 25a Dam Texas Wise 41 Low Not Rated 1961 Flood Risk Reduction
Paluxy River WS SCS Site 4 Dam Texas Erath 41 Low Not Rated 1980 Flood Risk Reduction
North Creek WS SCS Site 15 Dam Texas Jack 41 Low Not Rated 1970 Flood Risk Reduction
Barker No. 1 Utah Summit 41 Significant Not Rated 1958 Irrigation
Upper Brushy Creek WS SCS Site 19 Dam Texas Williamson 41 High Not Rated 1960 Flood Risk Reduction
Lake At Ansley Dam Georgia Fulton 41 Undetermined Not Rated 2000 Flood Risk Reduction
SCS-Long Branch Creek Site-03 Oklahoma Payne 41 Low Not Rated 1955 Flood Risk Reduction
SCS-Rush Creek Site-007 Oklahoma Grady 41 Low Not Rated 1959 Flood Risk Reduction
Chadwicks Dam New York Oneida 41 Low Not Rated - Other
SCS-Upper Muddy Boggy Creek Site-24 Oklahoma Hughes 41 Low Not Rated 1982 Flood Risk Reduction
Denton Creek WS SCS Site 18i Dam Texas Wise 41 Low Not Rated 1967 Flood Risk Reduction
Strunk Dam Iowa Lee 41 Low Not Rated 1900 Fire Protection, Stock, Or ...
SCS-Finn Creek Site-011 Oklahoma McClain 41 Low Not Rated 1966 Flood Risk Reduction
Cow Bayou WS SCS Site 22 Dam Texas McLennan 41 Low Not Rated 1964 Flood Risk Reduction
SCS-Barnitz Creek Site-007 Oklahoma Dewey 41 Low Not Rated 1957 Flood Risk Reduction
Tewaukon WS T-2 North Dakota Sargent 41 Low Not Rated 1965 Flood Risk Reduction
Cow Bayou WS SCS Site 20 Dam Texas McLennan 41 Low Not Rated 1964 Flood Risk Reduction
Annie Jones Oklahoma Stephens 41 Low Not Rated 1960 Other
Crawford CO Roadgrade Dam 34-84-39 Iowa Crawford 41 Low Not Rated 2002 Grade Stabilization
Robertson Lake Dam Georgia Oglethorpe 41 Undetermined Not Rated -
Sioux Rapids Golf Club Dam Iowa Buena Vista 41 Low Not Rated 1980 Fire Protection, Stock, Or ...
King's Lake Dam Georgia Cobb 41 Low Not Rated 1950 Recreation
SCS-Delaware Creek Site-005 Oklahoma Johnston 41 Low Not Rated 1964 Flood Risk Reduction
York Creek WS SCS Site 5 Dam Texas Hays 41 High Not Rated 1963 Flood Risk Reduction
Miller Agricultural Dan Missouri Cole 41 High Not Rated -
Upper Chalk Tank Arizona Cochise 41 Low Not Rated 2002 Fire Protection, Stock, Or ...
Georges Dam Nebraska Richardson 41 Low Not Rated 2000 Flood Risk Reduction
Pol59 Florida Polk 41 Undetermined Not Rated - Tailings
Mill Picayune Watershed Site M-33-2 Iowa Crawford 41 Low Not Rated 1993 Fire Protection, Stock, Or ...
Reed Subwatershed Site 13c-2232 Iowa Monona 41 Low Not Rated 1967 Fire Protection, Stock, Or ...
Poose Creek Colorado Rio Blanco 41 Low Not Rated 1969 Recreation
Lake San Tana Dam Texas Coleman 41 Low Not Rated 1923 Water Supply
Bengal Dam Iowa Plymouth 41 Low Not Rated 1973 Fire Protection, Stock, Or ...
Lake Fox Alabama Geneva 41 Low Not Rated 1953 Recreation
Basf H3 Tailings Pond Dam Georgia Wilkinson 41 Undetermined Not Rated -
Dutch Hollow Subwatershed Site 1a-1 Iowa Woodbury 41 Low Not Rated 1991 Fire Protection, Stock, Or ...
Collier Dam Iowa Harrison 41 Low Not Rated 1974 Fire Protection, Stock, Or ...
Ga Kaolin Impound Dam #11 Georgia Twiggs 41 Low Not Rated - Tailings

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.