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
Taylor Dam Missouri Adair 34 Low Not Rated 1972 Flood Risk Reduction
SCS-Sugar Creek Site-011 Oklahoma Caddo 34 Low Not Rated 1962 Flood Risk Reduction
Stuart Water Treatment Plant Dam Virginia Patrick 34 Undetermined Not Rated — Water Supply
Waterhouse Dam Iowa Washington 34 Low Not Rated 1999
Grindstone-Lost-Muddy Watershed Dam Lt-301 Missouri Daviess 34 Low Not Rated 1985 Grade Stabilization
Old Langford Lake Dam Texas Bandera 34 Low Not Rated 1944 Water Supply
SCS-Rush Creek Site-040 Oklahoma Stephens 34 Low Not Rated 1965 Flood Risk Reduction
S. Howell Gardner Reservoir Dam Georgia Henry 34 High Not Rated 1983 Water Supply
Lake of The Oaks Dam Missouri Clark 34 High Not Rated 1962 Recreation
Jorgenson Dam Iowa Guthrie 34 Low Not Rated 1975 Fire Protection, Stock, Or ...
Fairview Lake Dam Missouri Boone 34 High Not Rated 1948 Recreation
Willow Valley Reservoir Oregon Klamath 34 Low Not Rated 1961 Irrigation
Campbell Dam Texas Fannin 34 Low Not Rated 1990 Flood Risk Reduction
Jud Cramer Dam Texas Jack 34 Low Not Rated 1980 Water Supply
SCS-Quapaw Creek Site-18 Oklahoma Lincoln 34 Low Not Rated 1975 Flood Risk Reduction
Pilot Grove Creek WS SCS Site 60 Dam Texas Hunt 34 Significant Not Rated 1970 Flood Risk Reduction
Reinert Dam Iowa Cherokee 34 Low Not Rated 1981 Fire Protection, Stock, Or ...
East Fork Grand River Dam F- 44 Missouri Harrison 34 Low Not Rated 2003 Flood Risk Reduction
Walton Dam Iowa Benton 34 Low Not Rated 1998 Fire Protection, Stock, Or ...
Norbert Sandbothe Pond Missouri Maries 34 Low Not Rated 1986 Recreation
Gayler No 1 Oklahoma Cimarron 34 Low Not Rated 1978 Other
Wilderness Lake Dam Missouri Laclede 34 Low Not Rated 1972 Recreation
Lime Ridge Dam Indiana Floyd 34 Low Not Rated 1964 Recreation
Pilot Grove Creek WS SCS Site 11 Dam Texas Grayson 34 Low Not Rated 1967 Flood Risk Reduction
H-2 Settling Area Florida Polk 34 Significant Not Rated 1978 Tailings
Horse Shoe Lake Dam Missouri Franklin 34 High Not Rated 1960 Recreation
Rosewood Lake Dam Kentucky Muhlenberg 34 Low Not Rated 1960 Other
Upper Groves Dam Virginia New Kent 34 Undetermined Not Rated — Irrigation
Lah Eickhoff Eqip Dam Nebraska Richardson 34 Low Not Rated 2006 Other
Liike Brothers Dam Iowa Marion 34 Low Not Rated 1976 Fire Protection, Stock, Or ...
Muddiman Dam Virginia Appomattox 34 Undetermined Not Rated — Recreation
Owens Creek FRS F2 Kentucky Webster 34 Low Not Rated 1968 Flood Risk Reduction
Brownwood Laterals WS SCS Site 6 Dam Texas Brown 34 Significant Not Rated 1971 Flood Risk Reduction
Clark Lake Dam Georgia Hall 34 Low Not Rated —
Jp Brocksch Dam Texas Coryell 34 Low Not Rated 1956 Irrigation
Mill Creek Watershed Structure No. 10 Georgia Whitfield 34 Low Not Rated 1959 Flood Risk Reduction
Kennecott Barney Gold Operation Utah Salt Lake 34 Low Not Rated — Flood Risk Reduction
Rock Cabin Lake Dam Georgia Coweta 34 Low Not Rated 1965 Recreation
Deer Ridge Dam Iowa Union 34 Low Not Rated 1983 Recreation
SCS-Upper Bayou Site-22 Oklahoma Carter 34 Low Not Rated 1981 Flood Risk Reduction
SCS-Salt Creek Site-03 Oklahoma Pottawatomie 34 Low Not Rated 1965 Flood Risk Reduction
Robinson Dam Iowa Van Buren 34 Low Not Rated 2001 Fire Protection, Stock, Or ...
Aquilla Hackberry Ck WS SCS Site 8 Dam Texas Hill 34 Low Not Rated 1978 Flood Risk Reduction
Coe D.E. Oklahoma Osage 34 Low Not Rated 1940 Other
SCS-Sugar Creek Site-012 Oklahoma Caddo 34 Low Not Rated 1964 Flood Risk Reduction
Chapel Hills #1 Colorado El Paso 34 Low Not Rated 1984 Flood Risk Reduction
SCS-Cottonwood Creek Site-33 Oklahoma Canadian 34 Low Not Rated 1965 Flood Risk Reduction
Oknoname 059065 Oklahoma Harper 34 Low Not Rated — Other
Paul Isaacson Dam Missouri Macon 34 Low Not Rated 2000 Fire Protection, Stock, Or ...
Gordon Utah San Juan 34 Significant Not Rated 1930 Irrigation

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.