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
Stonewall Hunting Preserve Lake Dam Georgia Troup 43 Undetermined Not Rated - Recreation
Choccolocco Creek W/S Dam Site 9 Alabama Calhoun 43 Low Not Rated 1973 Flood Risk Reduction
Big Park Watershed Site C-1 Iowa Crawford 43 Low Not Rated 1962 Fire Protection, Stock, Or ...
SCS-Sugar Creek Site-041 Oklahoma Caddo 43 Low Not Rated 1963 Flood Risk Reduction
Upper Locust Creek B- 4 Missouri Putnam 43 Low Not Rated 1999 Flood Risk Reduction
Boothe Dam Texas Nolan 43 Low Not Rated 1975 Recreation
Pleasant Dam Iowa Clarke 43 Low Not Rated 1969 Fire Protection, Stock, Or ...
Mineral Park Flood Control Basin Arizona Mohave 43 Low Not Rated 1995 Flood Risk Reduction
Dane Ridge Watershed Site C-6 Iowa Crawford 43 Low Not Rated 1977 Fire Protection, Stock, Or ...
Noel Kaiser Dam Oklahoma Custer 43 Low Not Rated 2007 Fish and Wildlife Pond
Se Laterals WS SCS Site 7 Dam Texas San Saba 43 Low Not Rated 1971 Flood Risk Reduction
Relay Creek Dam Oklahoma Blaine 43 Low Not Rated - Other
France Dam Virginia Richmond 43 Undetermined Not Rated -
West Pond Dam North Carolina Randolph 43 Low Not Rated - Other
Lake Lodge Dam Texas Anderson 43 Low Not Rated 1959 Irrigation
Henslee Lake No 2 Dam Texas Palo Pinto 43 Low Not Rated 1970
Hummel Dam Iowa Plymouth 43 Low Not Rated 1966 Fire Protection, Stock, Or ...
Pheasant Lake Dam North Dakota Dickey 43 Significant Not Rated 1963 Water Supply
Kulm Edgeley Dam North Dakota LaMoure 43 Low Not Rated 1968 Recreation
SCS-Roaring Creek Site-D5 Oklahoma Grady 43 Low Not Rated 1966 Flood Risk Reduction
Nepper Subwatershed Site M-5700 Iowa Monona 43 Low Not Rated 1948 Fire Protection, Stock, Or ...
Weiser Dam Iowa Clarke 43 Low Not Rated 2006 Fire Protection, Stock, Or ...
SCS-Little Washita River Site-30 Oklahoma Comanche 43 Low Not Rated 1981 Other
Sougahatchee Alabama Lee 43 High Not Rated 1932 Recreation
Denton Creek WS SCS Sed Cont Str 9 4c Texas Montague 43 Low Not Rated 1977 Flood Risk Reduction
East Fork Above Lavon WS SCS Site 10 Dam Texas Collin 43 High Not Rated 1952 Flood Risk Reduction
Harmony Creek Watershed Site 1 Iowa Harrison 43 Low Not Rated 1958 Fire Protection, Stock, Or ...
Jim Ned Creek WS SCS Site 32 Dam Texas Coleman 43 Low Not Rated 1962 Flood Risk Reduction
Pc11 Payne Creek Mine Florida Polk 43 Significant Not Rated 1998 Tailings
Ni 1 (Nichols) Florida Polk 43 High Not Rated 1971 Tailings
Oknoname 037006 Oklahoma Creek 43 Low Not Rated 1940 Recreation
Mountain Creek Dam Texas Coke 43 High Not Rated 1950 Water Supply
Paden No 1 Oklahoma Okfuskee 43 Low Not Rated 1940 Recreation
Denton Creek WS SCS Sed Cont Str 9 4d Texas Montague 43 Low Not Rated 1975 Flood Risk Reduction
East Fork Above Lavon WS SCS Site 9 Dam Texas Collin 43 High Not Rated 1951 Flood Risk Reduction
Houston/Rogers Dam Iowa Crawford 43 Low Not Rated 1961 Fire Protection, Stock, Or ...
Windhurst Oregon Coos 43 Significant Not Rated - Irrigation
Brady Creek WS SCS Site 20 Dam Texas Concho 43 Low Not Rated 1959 Flood Risk Reduction
Kent Creek WS SCS Site 1 Dam Texas Briscoe 43 Low Not Rated 1964 Irrigation
Dejarnatt Utah Box Elder 43 Significant Not Rated 1967 Flood Risk Reduction
Pumpkinvine Creek Watershed Structure No. 10 Georgia Paulding 43 Low Not Rated 1964 Flood Risk Reduction
Chapman Reservoir Colorado Pitkin 43 High Not Rated 1938 Recreation
Denton Creek WS SCS Site 9b Dam Texas Montague 43 Low Not Rated 1970 Flood Risk Reduction
SCS-Cotton-Coon-Mission Cr Site-005 Oklahoma Osage 43 Low Not Rated 1977 Flood Risk Reduction
Ni 2 (Nichols) Florida Polk 43 High Not Rated 1973 Tailings
Van Osting Dam; William North Dakota Oliver 43 Low Not Rated 1949 Fire Protection, Stock, Or ...
Jackson Dam Iowa Wayne 43 Low Not Rated 1994 Other
Lost Creek W/S Dam Site 2 Alabama Cleburne 43 Low Not Rated 1966 Flood Risk Reduction
Pottawattamie CO Roadgrade Dam 8-76-42 Iowa Pottawattamie 43 Low Not Rated 1968 Fire Protection, Stock, Or ...
SCS-Bitter Creek Site-15 Oklahoma Grady 43 Low Not Rated 1974 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.