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
Wrg-Bl-010 Florida Polk 33 Significant Not Rated 1922 Tailings
Rhodes Lake Dam Texas Jack 33 Low Not Rated 1964
SCS-Lower Black Bear Creek Site-18 Oklahoma Pawnee 33 Low Not Rated 1976 Flood Risk Reduction
Ymca Pond Dam New York Clinton 33 Low Not Rated 1971 Recreation
Bybee Dam Texas Montague 33 Low Not Rated 1981 Fire Protection, Stock, Or ...
Lehr Dam Iowa Lucas 33 Low Not Rated 2006 Grade Stabilization
Collier Dam Texas Montague 33 Low Not Rated 1977 Fire Protection, Stock, Or ...
Holt's Lake Dam Missouri St. Louis 33 High Not Rated 1973 Recreation
Koch Lake Dam Missouri Franklin 33 Low Not Rated 1972 Fire Protection, Stock, Or ...
Lake Ralph Foster Dam Missouri Webster 33 High Not Rated 1971 Fire Protection, Stock, Or ...
Q4 Dam Texas Harrison 33 Significant Not Rated -
Laircey Pond Dam Georgia Columbia 33 Low Not Rated -
Sister Grove Creek WS SCS Site 14 Dam Texas Collin 33 Low Not Rated 1959 Flood Risk Reduction
W. Byrn Dam Missouri Schuyler 33 Low Not Rated 1992 Grade Stabilization
Chimney Lake Dam Lower Georgia Cobb 33 Low Not Rated 1980 Recreation
Gettinger Lake Dam Missouri Warren 33 High Not Rated 1978 Recreation
Falconer Dam Missouri Linn 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Blanket Creek WS SCS Site 16 Dam Texas Brown 33 Significant Not Rated 1965 Flood Risk Reduction
Westgate Lake Dam Missouri St. Louis 33 High Not Rated 1972 Recreation
Upper Bosque River WS SCS Site 10 Dam Texas Erath 33 Low Not Rated 1969 Flood Risk Reduction
Shives Dam Missouri Schuyler 33 Low Not Rated 2004 Grade Stabilization
Hubbartt Dam Missouri Schuyler 33 Low Not Rated 1992 Grade Stabilization
Woodburn Nursery Oregon Marion 33 Low Not Rated - Other
SCS-Caddo Creek Site-16 Oklahoma Carter 33 Low Not Rated 1968 Flood Risk Reduction
Fin & Feather Oklahoma Pittsburg 33 High Not Rated 1933 Recreation
Lake Frances Oklahoma Marshall 33 Low Not Rated 2005 Other
Twelve Mile Creek Watershed Site D-41-A-3 Iowa Union 33 Low Not Rated 2006 Flood Risk Reduction
Kildoo Pond #1 Oklahoma Custer 33 Low Not Rated - Other
Moore-Emory Oregon Benton 33 Low Not Rated 1962 Irrigation
SCS-Maysville Laterals Site-H34 Oklahoma Garvin 33 Low Not Rated 1979 Flood Risk Reduction
SCS-Cobb Creek Site-006 Oklahoma Caddo 33 Low Not Rated 1956 Flood Risk Reduction
Club House Lake Dam Georgia Newton 33 Low Not Rated - Recreation
Gasperino Missouri Lafayette 33 Low Not Rated 1996 Other
Big Sandy Creek WS SCS Site 14a Dam Texas Wise 33 Low Not Rated 1997 Flood Risk Reduction
SCS-Cowden Laterals Site-014 Oklahoma Caddo 33 Low Not Rated 1970 Flood Risk Reduction
Cable Floyd Oklahoma Pittsburg 33 Low Not Rated 1985 Other
SCS-Upper Washita Creek Site-041 Oklahoma Roger Mills 33 Low Not Rated 1961 Flood Risk Reduction
Grindstone-Lost-Muddy Watershed Dam D- 5 Missouri DeKalb 33 Low Not Rated 1988 Flood Risk Reduction
O L and Ema Hicks Lake Dam Alabama Winston 33 Significant Not Rated 1955 Recreation
Utesch Dam Iowa Cherokee 33 Low Not Rated 1996 Fire Protection, Stock, Or ...
Troublesome Creek Watershed Dam S- 65 Missouri Lewis 33 Low Not Rated 2001 Flood Risk Reduction
Johnson Lake Dam Georgia Douglas 33 Low Not Rated 1967 Recreation
Three Mile Creek Watershed Site 50-1 Iowa Union 33 Low Not Rated 1976 Fire Protection, Stock, Or ...
Del Lago Lake Dam Missouri Washington 33 Low Not Rated 1986 Recreation
East Locust Creek Watershed Dam E-35a Missouri Sullivan 33 Low Not Rated 1999 Flood Risk Reduction
Whaley/Williams Dam Iowa Henry 33 Low Not Rated 1968 Fire Protection, Stock, Or ...
Upper Locust Creek W- 17 Missouri Putnam 33 Low Not Rated 1995 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-10 Oklahoma Noble 33 Low Not Rated 1973 Flood Risk Reduction
Rosa Dam Iowa Lucas 33 Low Not Rated 2001 Fire Protection, Stock, Or ...
Miller Subwatershed 3-2975 Iowa Woodbury 33 Low Not Rated 1960 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.