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
Settingdown Creek WS Str # 26 Georgia Forsyth 34 Low Not Rated 1958 Flood Risk Reduction
Curt Lee Dam Missouri Gentry 34 High Not Rated 1972 Recreation
Rabbit Creek Dam South Dakota Harding 34 Significant Not Rated 1970 Fish and Wildlife Pond
SCS-Sandstone Creek Site-107 Oklahoma Beckham 34 Low Not Rated 1952 Flood Risk Reduction
Pilot Grove Creek WS SCS Site 28 Dam Texas Collin 34 High Not Rated 1964 Flood Risk Reduction
Prior Lake Dam Missouri Warren 34 High Not Rated 1971 Recreation
Kings Lake Dam Florida Walton 34 Undetermined Not Rated —
Robert Knox Lake Dam (North) Georgia McDuffie 34 Low Not Rated 1955 Recreation
Cow Bayou WS SCS Site 1 Dam Texas McLennan 34 Low Not Rated 1954 Flood Risk Reduction
SCS-Roaring Creek Site-014 Oklahoma Grady 34 Low Not Rated 1963 Flood Risk Reduction
North Creek WS SCS Site 19 Dam Texas Jack 34 Low Not Rated 1972 Flood Risk Reduction
Smith Dam Iowa Woodbury 34 Significant Not Rated 1965 Fire Protection, Stock, Or ...
F.W.Kent Park Dam Iowa Johnson 34 Low Not Rated 1972 Recreation
SCS-Quartermaster Creek Site-24 Oklahoma Custer 34 Low Not Rated 1961 Flood Risk Reduction
East Yellow Creek W- 52 Missouri Linn 34 Low Not Rated 2006 Flood Risk Reduction
SCS-Rush Creek Site-028 Oklahoma Garvin 34 Low Not Rated 1959 Flood Risk Reduction
Speaks Gss No.1 Oklahoma Garvin 34 Low Not Rated 1975 Other
Troublesome Creek Watershed Dam S- 48 Missouri Lewis 34 Low Not Rated 1994 Flood Risk Reduction
Raack Lake Dam Missouri Gasconade 34 Low Not Rated 1955 Recreation
E&H Farms Dam Iowa Jefferson 34 Low Not Rated 1988 Fire Protection, Stock, Or ...
Lollis Dam Virginia Bedford 34 Undetermined Not Rated —
Jim Ned Creek WS SCS Site 8 Dam Texas Coleman 34 Low Not Rated 1962 Flood Risk Reduction
Upper Red Rock Creek Site # 52 Oklahoma Noble 34 Low Not Rated 2006 Flood Risk Reduction
Hodges Dam Virginia Henry 34 Undetermined Not Rated —
Pilot Grove Creek WS SCS Site 8 Dam Texas Grayson 34 Low Not Rated 1967 Flood Risk Reduction
Langenberg Lake Dam Missouri Gasconade 34 High Not Rated 1974 Irrigation
Forest Lake Dam Missouri Platte 34 High Not Rated —
Rsn Detention Dam 40 New Mexico Sandoval 34 Low Not Rated 1968 Debris Control
Lookout Mountain Resort Dam Missouri Scott 34 Low Not Rated 1966 Recreation
Little Lake In The Woods Dam Missouri St. Charles 34 High Not Rated 1965 Recreation
Sister Grove Creek WS SCS Site 30 Dam Texas Grayson 34 Low Not Rated 1958 Flood Risk Reduction
SCS-Nine Mile Creek Site-13 Oklahoma Roger Mills 34 Low Not Rated 1964 Flood Risk Reduction
Denton Creek WS SCS Sed Cont Str 4 1 Texas Montague 34 Low Not Rated 1973 Flood Risk Reduction
Luce Lake Dam Georgia Peach 34 Undetermined Not Rated —
SCS-Big Kiowa Creek Site-3 Oklahoma Beckham 34 Low Not Rated 1953 Flood Risk Reduction
Arenzo Lake Dam Georgia Rockdale 34 Low Not Rated 1986 Recreation
Indian Creek 5-A Nebraska Gage 34 Low Not Rated 1957 Flood Risk Reduction
Bunker Hill Haven Lake Dam Ohio Butler 34 Undetermined Not Rated 1947 Recreation
SCS-Upper Washita Creek Site-040 Oklahoma Roger Mills 34 Low Not Rated 1961 Flood Risk Reduction
Highlands Lake Dam Missouri Boone 34 High Not Rated 1986 Flood Risk Reduction
Olsen Lake Dam Texas Bosque 34 Low Not Rated 1960 Water Supply
Technology Park Pond "B" Lake Dam Georgia Fulton 34 Low Not Rated — Recreation
Bumb Lake #1 Dam Missouri Warren 34 High Not Rated 1979 Recreation
Grassy Creek Watershed Dam G- 74 Missouri Lewis 34 Low Not Rated 1996 Flood Risk Reduction
Sheppard Roy Oklahoma Custer 34 Low Not Rated 1979 Other
Troublesome Creek Watershed Site 85-2 Iowa Audubon 34 Low Not Rated 2003 Grade Stabilization
Hayden Wisconsin Dunn 34 Low Not Rated 1967 Flood Risk Reduction
Upper Pecan Bayou WS SCS Site 10 Dam Texas Callahan 34 Low Not Rated 1967 Flood Risk Reduction
Jorgensen Dam Iowa Guthrie 34 Low Not Rated 1971 Fire Protection, Stock, Or ...
Big Sandy Creek WS SCS Site 6 Dam Texas Montague 34 Significant Not Rated 1971 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.