Browse Dams

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Cloppers Mill West Pond F (Cricket Hill Drive) Maryland Montgomery 26 Significant Fair 1996 Flood Risk Reduction
Morris Veley Dam New York Schoharie 26 Significant Not Rated 1959 Recreation
Simco-Peabody Sediment Pond No. 28 Dam Ohio Muskingum 26 Significant Poor 1984 Other
Horning-Festler Detention Minnesota Rice 26 Significant Satisfactory 1977 Flood Risk Reduction
East Keechi Creek WS SCS Site 4 Dam Texas Jack 26 Significant Fair 1964 Flood Risk Reduction
Carey Vermont Windsor 26 Significant Fair 1968 Recreation
Love Lake Dam Missouri Pike 26 Significant Not Rated 1972 Fire Protection, Stock, Or ...
Peacham Pond Vermont Caledonia 26 Significant Not Rated 1930 Hydroelectric
Jacobs Lake Dam Ohio Ashland 26 Significant Poor 1962 Recreation
Arnett Lake No. 1 Dam Ohio Warren 26 Significant Fair 1967 Recreation
Moosehead - East Outlet Maine Somerset 26 Significant Satisfactory 1835 Hydroelectric
Coldwater Wastewater Treatment Dam Ohio Mercer 26 Significant Satisfactory 1991 Tailings
Goshen Hole Wyoming Goshen 26 Significant Poor 1957 Irrigation
Lot D9 Dam Alaska - 26 Significant Not Rated - Recreation
Mary's Creek #9 Dam Tennessee Shelby 26 Significant Fair 1962
Ranch Road Dam Arkansas Saline 26 Significant Not Rated 1952 Other
Stoney Pond Dam Virginia Goochland 26 Significant Not Rated - Recreation
Lake Yvette Dam Florida Gadsden 26 Significant Not Rated 1968 Recreation
Binford Dam Oregon Multnomah 25 Significant Not Rated 1958 Irrigation
School Lake Dam Mississippi Attala 25 Significant Poor 1971 Recreation
Seis Lagos No 5 Dam Texas Collin 25 Significant Fair 1968 Irrigation
Hidden Valley Lake Dam New Jersey Sussex 25 Significant Satisfactory 1967 Recreation
Groveton Paper Mill Lagoons Dam New Hampshire Coos 25 Significant Fair 2010 Other
Dove Creek #1 Colorado Dolores 25 Significant Fair 1978 Water Supply
Emsworth Locks and Dams Pennsylvania Allegheny 25 Significant Not Available 1938 Navigation
Roberts Field Basin 1 (North Woods Trail At Boxwood) Maryland Carroll 25 Significant Fair 1992 Flood Risk Reduction
Ville Pond Dam Connecticut Fairfield 25 Significant Satisfactory - Recreation
Sherman Dam Illinois Lee 25 Significant Not Available 1991 Recreation
Tw Samuels Distillery Dam No 2 Kentucky Nelson 25 Significant Satisfactory 1940 Recreation
Bryan Dam Montana Blaine 25 Significant - 1980 Irrigation
Knippling Stockwater No.3 South Dakota Buffalo 25 Significant - 1958 Fire Protection, Stock, Or ...
Hildale Carling Street Db Utah Washington 25 Significant Not Rated - Flood Risk Reduction
Little Sugar Run Pennsylvania Westmoreland 25 Significant Not Rated - Water Supply
Doctor L. Rush Lake Mississippi Lauderdale 25 Significant Not Rated 1965 Recreation
Cleco Rodemacher Louisiana Rapides 25 Significant Fair 1974 Water Supply
Pace Dam Tennessee Marion 25 Significant - 1996 Fire Protection, Stock, Or ...
Christie Brook Dam #1 New York Rockland 25 Significant Satisfactory 1934 Recreation
Pheasant Ridge Cc Pond Dam New Hampshire Belknap 25 Significant Fair 1976 Recreation
Tschicoma New Mexico Sandoval 25 Significant Poor 1960 Recreation
Smith Lake Dam North Carolina Orange 25 Significant Fair 1961 Recreation
Tyler Tree Farm Dam New Hampshire Grafton 25 Significant Fair 1969 Fish and Wildlife Pond
Kheta Montana Chouteau 25 Significant - 1960 Fire Protection, Stock, Or ...
Dogwood Springs Lake #1 Indiana Putnam 25 Significant Poor 1965 Recreation
Dunham Lake Dam Kentucky Metcalfe 25 Significant Poor 1955 Recreation
Don Pedro Dike A California Tuolumne 25 Significant Satisfactory 1971 Hydroelectric
Hatfield Ferry Sedimentation Pond Pennsylvania Greene 25 Significant Satisfactory - Other
Burns Lake Dam/Summit View Ranch, LLC Tennessee Marshall 25 Significant - 1965
Leonhardt Lake Dam North Carolina Burke 25 Significant Poor 1969 Recreation
Gulf Coast Counc Florida Walton 25 Significant Not Rated 1959 Recreation
Woodring Dam Texas Smith 25 Significant Not Rated -

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.