Browse Dams

36,819 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,819 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
Pear Tree Farm Lake Georgia Morgan 33 Low Not Rated 1988 Recreation
Chambers Creek WS SCS Site 121d-1 Dam Texas Navarro 33 Low Not Rated 1962 Flood Risk Reduction
SCS-Rush Creek Site-035 Oklahoma Garvin 33 Low Not Rated 1960 Flood Risk Reduction
Bagley Dam North Dakota Bowman 33 Low Not Rated 1963 Fire Protection, Stock, Or ...
Hugh M. Wallace Dam Missouri Holt 33 Low Not Rated 2003 Grade Stabilization
Hoover-Frankum Watershed Dam Lt-25 Missouri Nodaway 33 Low Not Rated 1973 Grade Stabilization
SCS-Caney Creek Site-08 Oklahoma Atoka 33 Low Not Rated 1965 Flood Risk Reduction
Smith Dam Iowa Sac 33 Low Not Rated 2015 Flood Risk Reduction
Dalton Lake Dam Missouri Ste. Genevieve 33 High Not Rated 1974 Recreation
Plattsburg Old Reservoir Dam Missouri Clinton 33 High Not Rated 1938 Recreation
SCS-Wildhorse Creek Site-096 Oklahoma Garvin 33 Low Not Rated 1967 Flood Risk Reduction
Henderson Lake Colorado La Plata 33 Significant Not Rated 1967 Fish and Wildlife Pond
SCS-Boggy Creek Site-32 Oklahoma Washita 33 Low Not Rated 1965 Flood Risk Reduction
SCS-Rush Creek Site-026 Oklahoma Garvin 33 Low Not Rated 1961 Flood Risk Reduction
Campbell Lake Dam Texas Bosque 33 Low Not Rated 1972 Water Supply
Moniteau Creek WS Dam M- 21 Missouri Howard 33 Low Not Rated 2005 Flood Risk Reduction
Gray Lake Dam Missouri Platte 33 High Not Rated 1965 Other
Anderson Dam 809 Nebraska Dawes 33 Low Not Rated 1950 Irrigation
Lawson Lake Dam Georgia Monroe 33 Low Not Rated 2009 Recreation
Cherokee Country Club Lake Dam # 2 Middle Lake Georgia Fulton 33 Low Not Rated 1966 Recreation
Terry Large Pond Dam Virginia Pittsylvania 33 Undetermined Not Rated —
Spring Lake Dam Ohio Guernsey 33 Undetermined Not Rated 1951 Recreation
SCS-Upper Washita Creek Site-041 Oklahoma Roger Mills 33 Low Not Rated 1961 Flood Risk Reduction
Saguache Colorado Saguache 33 Low Not Rated 1893 Irrigation
Dennis Pierson Missouri Nodaway 33 Low Not Rated 1999 Other
Tuskegee City Lake Alabama Macon 33 High Not Rated 1947 Recreation
Reed Subwatershed Sta 97+82 Iowa Monona 33 Low Not Rated 1966 Fire Protection, Stock, Or ...
Bacon Creek Watershed Site F-1 Iowa Woodbury 33 Low Not Rated 1981 Flood Risk Reduction
Slime Pond Dam Missouri Madison 33 High Not Rated 1950 Recreation
SCS-Barnitz Creek Site-022 Oklahoma Custer 33 Low Not Rated 1954 Flood Risk Reduction
Troublesome Creek Watershed Dam S- 65 Missouri Lewis 33 Low Not Rated 2001 Flood Risk Reduction
Fabick Lake Dam (Dry) Missouri Jefferson 33 Low Not Rated 1954 Recreation
Mountain Lake Dam Georgia White 33 Low Not Rated — Recreation
Pariette Flood Control Utah Uintah 33 Low Not Rated 2003 Flood Risk Reduction
Parnell Creek Subwatershed Site 20-2 Iowa Woodbury 33 Low Not Rated 1967 Fire Protection, Stock, Or ...
Upper Locust Creek W- 17 Missouri Putnam 33 Low Not Rated 1995 Flood Risk Reduction
28 Tank Arizona Yavapai 33 Low Not Rated 1909 Fire Protection, Stock, Or ...
Panther Creek Watershed Dam B- 13 Missouri Harrison 33 Low Not Rated 1971 Grade Stabilization
Lake Aggravation Dam Missouri Franklin 33 High Not Rated 1962 Recreation
Reynolds Dam Missouri Schuyler 33 Low Not Rated 1996 Grade Stabilization
Big Creek-Hurricane Creek T- 8 Missouri Carroll 33 Low Not Rated 2001 Flood Risk Reduction
Area E Florida Polk 33 Low Not Rated 1974 Tailings
Duck Creek WS SCS Site Ca-2 Texas Dickens 33 Low Not Rated 1967 Flood Risk Reduction
Lehi City Flight Park Pi Reservoir Utah Utah 33 Significant Not Rated — Irrigation
Caddell Dam Texas Crosby 33 Low Not Rated 1966 Irrigation
Pine Lake Dam Missouri Jefferson 33 High Not Rated 1961 Recreation
Lake Coffey Dam North Carolina Watauga 33 Low Not Rated 1968 Water Supply
Scurlock Dam Missouri Schuyler 33 Low Not Rated 1991 Grade Stabilization
Keister Pennsylvania Fayette 33 Low Not Rated 1900 Recreation
Little Madaswaska Maine Aroostook 33 Low Not Rated 1960 Water Supply

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.