Browse Dams

60,340 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,340 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
102 River Tributaries Dam Lt-41 Missouri Nodaway 36 Low Not Rated 1975 Grade Stabilization
Bengston Lake Dam #2 North Carolina Moore 36 Low Fair 1965 Recreation
Mcclure Lake Dam Ohio Lawrence 36 Low Fair 1966 Recreation
Shreck Dam Iowa Ringgold 36 Low Not Rated 1998 Fire Protection, Stock, Or ...
Hoover Frankum B-20 Missouri Nodaway 36 Low Satisfactory 1964 Other
Horihan-Herrick Minnesota Fillmore 36 Low Satisfactory 1991 Flood Risk Reduction
Horn Dam 4 Nebraska Banner 36 Low Satisfactory 1963 Flood Risk Reduction
Alkali Creek Wyoming Park 36 Low Poor 1950 Irrigation
Milan Lake Dam South Missouri Sullivan 36 Low Satisfactory 1940 Water Supply
Iowa Noname67 Iowa Crawford 36 Low Not Rated 1976 Fire Protection, Stock, Or ...
New Haven Lake Wyoming Crook 36 Low Fair 2013 Fish and Wildlife Pond
Cross Creek Wyoming Johnson 36 Low Fair 1977 Irrigation
Pitan Dam South Dakota Jones 36 Low — 1982 Fish and Wildlife Pond
Oklahoma Caddo 36 Low Not Rated 1961
Gs Dd No 75 Kansas Pottawatomie 36 Low — 1994 Flood Risk Reduction
Payne Creek Clar. Area No 2 Florida Polk 36 Low Not Rated 1968 Tailings
Hunt Dam Kansas Leavenworth 36 Low — — Recreation
Jacobson Dam Iowa Crawford 36 Low Not Rated 1963 Fire Protection, Stock, Or ...
Gerrong Dam Oklahoma Custer 36 Low Not Rated 1960 Other
Roundy Canyon Reservoir Utah Kane 36 Low Not Rated — Irrigation
Shady Grove Dam Number Two Alabama Bibb 36 Low Not Rated 1950 Recreation
Tuscumbia Watershed Structure 24 Dam Mississippi Alcorn 36 Low — 1976 Flood Risk Reduction
Gund Pond No. 1 Dam Ohio Summit 36 Low Poor 1970 Recreation
Kansas Sumner 36 Low — 1935 Other
Dd No 22 Kansas Greenwood 36 Low — — Flood Risk Reduction
Harvill Gss Texas Montague 36 Low Not Rated 1972
Godfrey Jack M Oklahoma Marshall 36 Low Not Rated — Other
Pilot Recharge Dam Kansas Scott 36 Low — —
Hitchcock Quarry Lake Dam Georgia Jones 36 Low Not Rated —
Ararat River Dam #64 Virginia Patrick 36 Low Not Rated — Flood Risk Reduction
Warrington Minnesota Goodhue 36 Low Satisfactory 1983 Flood Risk Reduction
Ms06215 Lake Dam Mississippi Copiah 36 Low — — Recreation
Stanzel Christian High School Dam Iowa Adair 36 Low Not Rated 1970 Recreation
Smith Stockwater Wyoming Converse 36 Low Poor 1952 Fire Protection, Stock, Or ...
Ic Hesser Lake Oklahoma Payne 36 Low Not Rated 1960 Recreation
Kansas Meade 36 Low — 1964 Flood Risk Reduction
Phil No. 1 Wyoming Niobrara 36 Low Fair 1966 Fire Protection, Stock, Or ...
Conley Dam 2 Iowa Cherokee 36 Low Not Rated 2002 Fire Protection, Stock, Or ...
Limpke #2 Montana Fergus 36 Low — 1932 Fire Protection, Stock, Or ...
Boehmer Colorado El Paso 36 Low Not Rated 1893 Water Supply
Lonnie Pooch Pond Dam Nebraska Johnson 36 Low Satisfactory 2010 Other
Cobalt Lake Dam New York Dutchess 36 Low Not Rated 1953 Other
Caney Creek Wid Site 1 Arkansas White 36 Low Satisfactory 1960 Flood Risk Reduction
Bethal Lake Dam Indiana Monroe 36 Low Not Rated 1964 Recreation
Doug Gaines Missouri Madison 36 Low Not Rated 1999 Grade Stabilization
Dd No Vii Kansas Brown 36 Low — 1970
Gumieny Lake Dam Missouri Clark 36 Low Satisfactory 1977 Recreation
Payne Creek Clar. Area No 3 Florida Polk 36 Low Not Rated 1971 Tailings
Burl Taylor Gss #1 Oklahoma Custer 36 Low Not Rated 1986 Other
Stone Dam Iowa Louisa 36 Low Not Rated 1988 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.