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
Curt Lee Dam Missouri Gentry 34 High Not Rated 1972 Recreation
Settingdown Creek WS Str # 26 Georgia Forsyth 34 Low Not Rated 1958 Flood Risk Reduction
Forinash & Lundberg Dam Iowa Warren 34 Low Not Rated 1975 Fire Protection, Stock, Or ...
Lake Von Der Rosa Missouri Franklin 34 Low Not Rated 1976 Recreation
East Dike Oklahoma Kiowa 34 Low Not Rated 1975 Flood Risk Reduction
Radcliffe Dam Virginia Chesterfield 34 Undetermined Not Rated —
Terry Sheddrick Dam No 1 Missouri Worth 34 Low Not Rated 1991 Grade Stabilization
Lake Park Dam No 2 Georgia Gwinnett 34 Undetermined Not Rated —
Trenton Lake Upper Dam Missouri Grundy 34 High Not Rated 1963 Flood Risk Reduction
SCS-Cavalry Creek Site-18 Oklahoma Washita 34 Low Not Rated 1959 Flood Risk Reduction
Trachsel Dam Iowa Van Buren 34 Low Not Rated 2003 Fire Protection, Stock, Or ...
Roberts Dam Missouri Schuyler 34 Low Not Rated 1990 Grade Stabilization
Troublesome Creek Watershed Dam T- 48 Missouri Knox 34 Low Not Rated 1995 Flood Risk Reduction
Cow Bayou WS SCS Gss 2 Texas Falls 34 Low Not Rated 1965 Flood Risk Reduction
Trump Lake Dam Missouri Clark 34 Low Not Rated 1989 Irrigation
David Downey Dam Iowa Union 34 Low Not Rated 2013 Grade Stabilization
Lower Guthrie Lake Dam Georgia Jackson 34 Low Not Rated — Recreation
Pilot Grove Creek WS SCS Site 10 Dam Texas Grayson 34 Low Not Rated 1967 Flood Risk Reduction
Northwest Laterals WS SCS Site 6 Dam Texas Coleman 34 Low Not Rated 1963 Flood Risk Reduction
West Fork Big Creek Dam W-42 Missouri Harrison 34 Low Not Rated 2009 Flood Risk Reduction
Johnson Oklahoma Ellis 34 Low Not Rated 1978 Other
Cedar Creek WS SCS Site 117 Dam Texas Kaufman 34 Low Not Rated 1977 Flood Risk Reduction
Hiatt Lake Dam Missouri Platte 34 Low Not Rated 1978 Grade Stabilization
Cummins Creek WS SCS Site 4 Dam Texas Fayette 34 Low Not Rated 1959 Flood Risk Reduction
SCS-Tri-County Turkey Creek Site-16 Oklahoma Greer 34 Low Not Rated 1970 Flood Risk Reduction
North Dakota Grand Forks 34 Undetermined Not Rated — Other
Dawson County Road Dam 3 Nebraska Dawson 34 Low Not Rated 1971 Other
Big Supai Tank Arizona Coconino 34 Low Not Rated 1882 Other
Big Sandy Creek WS SCS Site 13c Dam Texas Montague 34 Low Not Rated 1980 Flood Risk Reduction
Troublesome Creek Watershed Dam T-124 Missouri Knox 34 Low Not Rated 1995 Flood Risk Reduction
Steffan Lake Dam Missouri Knox 34 High Not Rated — Recreation
Watson Reservoir Oregon Crook 34 Low Not Rated 1970 Irrigation
Culp Lake Dam Georgia Polk 34 Low Not Rated 1951 Recreation
Pierson Lake Dam #1 Georgia Monroe 34 Low Not Rated 1968 Recreation
Bell Lake Dam Missouri Clay 34 High Not Rated 1951 Recreation
Hoover Frankum Watershed A-11 Dam Missouri Nodaway 34 Low Not Rated 1965 Flood Risk Reduction
Fox Lake Dam Missouri St. Charles 34 Low Not Rated 1960 Recreation
SCS-Sandstone Creek Site-020 Oklahoma Roger Mills 34 Low Not Rated 1951 Flood Risk Reduction
Sister Grove Creek WS SCS Site 28 Dam Texas Grayson 34 Low Not Rated 1959 Flood Risk Reduction
Tobben Lake Dam Missouri Warren 34 Low Not Rated 1972 Recreation
Block Dam Iowa Crawford 34 Low Not Rated 1967 Fire Protection, Stock, Or ...
South Fork Little River WS Str # 26 Georgia Greene 34 Low Not Rated 1966 Flood Risk Reduction
Bean Lake Dam Georgia Upson 34 Low Not Rated 1988 Recreation
English Bench Watershed Site 4 Iowa Allamakee 34 Low Not Rated 1969 Fire Protection, Stock, Or ...
Wilderness Camp Lake Dam Missouri Ray 34 Significant Not Rated 1971 Recreation
Pine Valley Camp Lake Dam Georgia Pike 34 Low Not Rated 1957 Recreation
Rock Island Lake Dam Ohio Mahoning 34 Undetermined Not Rated 1964 Recreation
SCS-Tri-County Turkey Creek Site-01 Oklahoma Harmon 34 Low Not Rated 1982 Flood Risk Reduction
Savannah City Reservoir Dam Missouri Andrew 34 High Not Rated 1926 Water Supply
West Fork Big Creek Dam P- 46 Missouri Harrison 34 Low Not Rated 1999 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.