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
Rice Lake Dam Indiana Porter 13 Significant Poor 1944 Recreation
Whiteway Farms Lake Dam Mississippi Scott 13 Significant Fair 1960 Recreation
Skatutakee Lake Dam New Hampshire Cheshire 13 Significant Satisfactory 1778 Recreation
Big Lebanon Lake Dam New Jersey Gloucester 13 Significant Poor 1941 Recreation
Russellville Wwt Lagoon Basin #1 Ohio Brown 13 Significant Fair 1999 Debris Control
Pompey Center Pond Dam New York Onondaga 13 Significant Satisfactory - Other
Waddill Lake Dam New Jersey Ocean 13 Significant Poor 1963 Recreation
Cedar Lake Dam New Jersey Morris 13 Significant Satisfactory 1925 Recreation
Sleepy Valley Dam New Jersey Sussex 13 Significant Satisfactory 1937 Recreation
Kaye Pond Dam New York Albany 13 Significant Satisfactory 1967 Recreation
Cooke Pond No. 2 Dam Ohio Richland 13 Significant Poor 1968 Recreation
Sutula/Stroud Pennsylvania Allegheny 13 Significant Satisfactory - Recreation
Ice Pond Pennsylvania Luzerne 13 Significant Satisfactory 1909 Recreation
Nm Jackson Dam Texas Henderson 13 Significant Not Rated 1957 Fire Protection, Stock, Or ...
Slavic Lake Dam Washington Pierce 13 Significant Poor 1990 Recreation
Silver Springs No. 2 Utah Summit 13 Significant Not Rated 1980 Irrigation
Ice House Dam Virginia King and Queen 13 Significant Fair - Recreation
Sportsmen Pond Dam Connecticut Middlesex 13 Significant Not Rated - Recreation
Kwethluk Wastewater Lagoon Dam Alaska Bethel Census Area 13 Significant Not Rated - Other
Cow Pond Brook Dam Massachusetts Middlesex 13 Significant Fair - Recreation
Foster Lake Dam Michigan Oceana 13 Significant Satisfactory 1973 Recreation
O'Brien Pond Dam Massachusetts Hampshire 13 Significant Poor - Recreation
Louisa Lake Dam Massachusetts Worcester 13 Significant Satisfactory 1900 Recreation
Sharra Lake Dam Mississippi Forrest 13 Significant Poor - Recreation
Big Dan Hole Pond Dam New Hampshire Carroll 13 Significant Fair 1910 Recreation
Mt. Victory Sewage Lagoon Ohio Hardin 13 Significant Satisfactory 1996 Debris Control
Lower Mountain Lake Dam New Jersey Mercer 13 Significant Satisfactory - Recreation
Country Lakes #3 Dam New Jersey Burlington 13 Significant Satisfactory 1957 Recreation
Mungers Pond Dam Tennessee Meigs 13 Significant Satisfactory 1970
Silver Springs No. 1 Utah Summit 13 Significant Not Rated 1980 Irrigation
Smith Pond Dam Connecticut New London 13 Significant Not Rated - Recreation
Crystal Pond Park Dam Connecticut Windham 13 Significant Poor 1976 Recreation
New Pond Dam Connecticut Tolland 13 Significant Fair 1900 Recreation
Pattaconk Dam #3 Connecticut Middlesex 13 Significant Satisfactory - Recreation
Gbmc Pond Maryland Baltimore 13 Significant Fair 1993 Flood Risk Reduction
Eames Pond Dam Massachusetts Worcester 13 Significant Poor - Recreation
Winchester Dam Michigan Mecosta 13 Significant Satisfactory 1954 Recreation
Swansea Dam Massachusetts Bristol 13 Significant Satisfactory - Recreation
Sage Pond Dam New York Oswego 13 Significant Satisfactory 1957 Recreation
North Kingsville Lake Dam Ohio Ashtabula 13 Significant Fair 1968 Recreation
Paramount Pond Dam New York Sullivan 13 Significant Poor 1947 Recreation
John Patrick Pond Dam New York Rockland 13 Significant Poor 1955 Recreation
David King Farm Pond Rhode Island Providence 13 Significant Fair 1974 Fish and Wildlife Pond
Buzzard Roost Pond Virginia Caroline 13 Significant Poor 1960 Recreation
Big Lake Los Manzanos Dam Texas Kerr 13 Significant Not Rated 1968 Water Supply
Gamage Dam Texas Upshur 13 Significant Not Rated 1990 Fire Protection, Stock, Or ...
Crex Meadows North Fork Dike Wisconsin Burnett 13 Significant Fair 1962 Recreation
Borrelli Farm Pond Dam Connecticut New Haven 13 Significant Not Rated - Other
Beluga Lake Dam Alaska Kenai Peninsula Borough 13 Significant Not Rated - Fish and Wildlife Pond
Lake Floren Dam Connecticut Litchfield 13 Significant Not Rated - Recreation

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.