Browse Dams

60,321 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,321 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
SCS-Upper Muddy Boggy Creek Site-25 Oklahoma Hughes 33 Low Not Rated 1982 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-22 Oklahoma Noble 33 Low Not Rated 1965 Flood Risk Reduction
Tabo Creek Watershed Dam E-29 Missouri Lafayette 33 Low Not Rated 1962 Grade Stabilization
East Fork Grand River Site B-61 Iowa Ringgold 33 Low Not Rated 2010 Flood Risk Reduction
Grindstone-Lost-Muddy Watershed Dam D- 5 Missouri DeKalb 33 Low Not Rated 1988 Flood Risk Reduction
SCS-Chigley Sandy Creek Site-04 Oklahoma Garvin 33 Low Not Rated 1955 Flood Risk Reduction
SCS-Wildhorse Creek Site-033 Oklahoma Stephens 33 Low Not Rated 1950 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-07 Oklahoma Coal 33 Low Not Rated 1960 Flood Risk Reduction
West Fork Big Creek Dam B-147 Missouri Harrison 33 Low Not Rated 1991 Flood Risk Reduction
SCS-Lower Black Bear Creek Site-18 Oklahoma Pawnee 33 Low Not Rated 1976 Flood Risk Reduction
SCS-Barnitz Creek Site-022 Oklahoma Custer 33 Low Not Rated 1954 Flood Risk Reduction
SCS-Boggy Creek Site-32 Oklahoma Washita 33 Low Not Rated 1965 Flood Risk Reduction
SCS-Cavalry Creek Site-15 Oklahoma Washita 33 Low Not Rated 1959 Flood Risk Reduction
SCS-Boggy Creek Site-33 Oklahoma Washita 33 Low Not Rated 1965 Flood Risk Reduction
SCS-Boggy Creek Site-28 Oklahoma Washita 33 Low Not Rated 1965 Flood Risk Reduction
SCS-Boggy Creek Site-20 Oklahoma Washita 33 Low Not Rated 1966 Flood Risk Reduction
East Fork Big Creek Dam Lt- 53 Missouri Harrison 33 Low Not Rated 1987 Grade Stabilization
East Fork Big Creek Dam E- 98 Missouri Harrison 33 Low Not Rated 1985 Flood Risk Reduction
SCS-Lower Clear Boggy Creek Site-26 Oklahoma Atoka 33 Low Not Rated 1985 Flood Risk Reduction
SCS-Upper Muddy Boggy Creek Site-06 Oklahoma Pontotoc 33 Low Not Rated 1980 Other
SCS-Upper Muddy Boggy Creek Site-01 Oklahoma Coal 33 Low Not Rated 1982 Flood Risk Reduction
SCS-Leader-Mid Clr Boggy Cr Site-22 Oklahoma Pontotoc 33 Low Not Rated 1963 Flood Risk Reduction
West Fork Big Creek Dam B-120 Missouri Harrison 33 Low Not Rated 1994 Flood Risk Reduction
Blakely-Trompeter Gsd No 70 Kansas Brown 33 Low — — Debris Control
West Fork Big Creek Dam B-132 Missouri Harrison 33 Low Not Rated 1991 Flood Risk Reduction
SCS-Little Deep Fork Creek Site-58b Oklahoma Creek 33 Low Not Rated 1972 Flood Risk Reduction
SCS-Upper Muddy Boggy Creek Site-15 Oklahoma Pontotoc 33 Low Not Rated 1989 Flood Risk Reduction
SCS-Upper Clear Boggy Creek Site-43 Oklahoma Pontotoc 33 Low Not Rated 1969 Flood Risk Reduction
E.Br So Fk Blackwater B-11 Missouri Johnson 33 Low Not Rated 1958 Flood Risk Reduction
Attoyac Bayou WS SCS Site 5 Dam Texas Rusk 33 Low Not Rated 1980 Flood Risk Reduction
Pine Creek WS Site 13 Dam Texas Lamar 33 Low Not Rated 1966 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-10 Oklahoma Noble 33 Low Not Rated 1973 Flood Risk Reduction
SCS-Barnitz Creek Site-059 Oklahoma Custer 33 Low Not Rated 1957 Flood Risk Reduction
SCS-Little Washita River Site-21 Oklahoma Comanche 33 Low Not Rated 1970 Flood Risk Reduction
SCS-Barnitz Creek Site-024 Oklahoma Custer 33 Low Not Rated 1954 Flood Risk Reduction
Upper Little Black Watershed Dam D- 9 Missouri Butler 33 Low Not Rated 1985 Flood Risk Reduction
East Locust Creek Watershed Dam E- 69 Missouri Sullivan 33 Low Not Rated 1988 Flood Risk Reduction
SCS-Tri-County Turkey Creek Site-12 Oklahoma Harmon 33 Low Not Rated 1966 Flood Risk Reduction
F.F.A. Youth Center Dam #1 Indiana Johnson 33 Low Fair 1971 Recreation
SCS-Rainy Mountain Creek Site-29a Oklahoma Kiowa 33 Low Not Rated 1971 Flood Risk Reduction
SCS-Upper Muddy Boggy Creek Site-10 Oklahoma Pontotoc 33 Low Not Rated 1983 Flood Risk Reduction
Cresswell Dam Iowa Woodbury 33 Low Not Rated 1954 Fire Protection, Stock, Or ...
Kansas Anderson 33 Low — 1938 Fire Protection, Stock, Or ...
Trump Lake Wisconsin Jackson 33 Low Poor 1969 Other
Rosa Dam Iowa Lucas 33 Low Not Rated 2001 Fire Protection, Stock, Or ...
Kleinsorge Lake Dam Missouri Montgomery 33 Low Not Rated 1977 Recreation
Kansas Jefferson 33 Low — 1968
Bagley Dam North Dakota Bowman 33 Low Not Rated 1963 Fire Protection, Stock, Or ...
Kansas Osborne 33 Low — — Fire Protection, Stock, Or ...
Vane Ranch Reservoir Oregon Malheur 33 Low Not Rated 1950 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.