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Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

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Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Oldham Upper Lake Dam #1 North Carolina Lee 18 Significant Fair - Recreation
Champagne Shores Pond Dam Ohio Medina 18 Significant Satisfactory 1971 Recreation
Allen Pond Dam New York Otsego 18 Significant Poor 1917 Recreation
Finches Pond Upper Dam New York Herkimer 18 Significant Poor - Other
Brant Lake Lower Dam New York Warren 18 Significant Satisfactory 1907 Recreation
Knippling Stockwater No. 4 South Dakota Buffalo 18 Significant - 1953 Fire Protection, Stock, Or ...
Lake Conewago Pennsylvania Lebanon 18 Significant Satisfactory 1919 Recreation
Clegg Lake (Aka Clyde Lake) Utah Wasatch 18 Significant Not Rated 1930 Irrigation
Diamond Lake Dam North Carolina Mitchell 18 Significant Fair - Recreation
Manti City Creek Water Users Mutual Asso Utah Sanpete 18 Significant Not Rated 2017 Other
Pawtuckaway Lake /Drowns Dam New Hampshire Rockingham 18 Significant Poor 1842 Recreation
Rimmon Dam Aka Tingue Dam Connecticut New Haven 18 Significant Not Rated 1900 Recreation
Bendels Pond Dam Connecticut Fairfield 18 Significant Fair - Recreation
Cox Lake Dam Illinois Wayne 18 Significant Not Available 1959 Recreation
Lake Duquoin Dam Illinois Perry 18 Significant Not Available 1937 Recreation
Woodterrace Lake Dam Kentucky Henderson 18 Significant Poor 1987 Recreation
Walker Creek Dam #2 Michigan Isabella 18 Significant Poor 1968 Recreation
Galloway Subdivision Dam North Carolina Wake 18 Significant Fair - Recreation
Manor Creek Farms Pennsylvania Butler 18 Significant Not Rated - Flood Risk Reduction
Linpro Detention Basin Pennsylvania Chester 18 Significant Fair 1987 Flood Risk Reduction
Lee's Pond Dam Connecticut Fairfield 18 Significant Poor 1903 Recreation
Wepawaug Reservoir Dam Connecticut New Haven 18 Significant Satisfactory 1911 Water Supply
Easter Lake Retention Basin #1 Iowa Polk 18 Significant Satisfactory 2005 Flood Risk Reduction
Taylor Lower Idaho Owyhee 18 Significant Fair 1965 Irrigation
Luther Pond Dam Michigan Lake 18 Significant Satisfactory 1910 Recreation
Old Mill Pond Dam Massachusetts Worcester 18 Significant Poor - Recreation
Lake Orion Dam Michigan Oakland 18 Significant Satisfactory 1829 Other
Monroe Street Dam Michigan Calhoun 18 Significant Satisfactory 1894 Recreation
Douglas Mill Pond Dam Massachusetts Worcester 18 Significant Poor - Recreation
Roth Farms Lake Dam Missouri Cass 18 Significant Not Rated 1975 Irrigation
Blue Ridge Tissue Dam North Carolina Caldwell 18 Significant Satisfactory - Other
Audie Murphy Irrigation Pond Dam North Carolina Greene 18 Significant Unsatisfactory - Irrigation
Lake La Barr Dam New York Sullivan 18 Significant Satisfactory 1964 Recreation
Muskingum River Lock and Dam No. 2 Ohio Washington 18 Significant Fair 1841 Recreation
Muskingum River Lock and Dam No. 3 Ohio Washington 18 Significant Poor 1841 Recreation
Braendly Fishkill Dam New York Dutchess 18 Significant Poor - Other
Bend Hydro (Mirrorpond) Oregon Deschutes 18 Significant Not Rated 1905 Hydroelectric
Luck Pond Dam Virginia Hanover 18 Significant Poor - Irrigation
Prison Pond Vermont Windsor 18 Significant Not Rated 1925 Fire Protection, Stock, Or ...
Red Mill Pond Dam Connecticut New London 18 Significant Satisfactory - Other
Bynum Dam North Carolina Chatham 18 Significant Satisfactory 1874 Hydroelectric
Foote Hill Farm Dam Connecticut Tolland 18 Significant Fair 1973 Irrigation
Hendrickson Marsh Dam Iowa Marshall 18 Significant Satisfactory 1967 Recreation
Elk Creek Game Management Dam 2 Iowa Worth 18 Significant Fair 1965 Recreation
Crystal Lake Dam Illinois St. Clair 18 Significant Not Available 1940 Recreation
Oakland Lake Dam Illinois Coles 18 Significant Not Available 1937 Water Supply
Lochdale Dam Kentucky Fayette 18 Significant Fair - Flood Risk Reduction
Spain Lake Dam Missouri Dade 18 Significant Not Rated 1972 Irrigation
Mcgary Fletcher Rec Pond Dam New Hampshire Sullivan 18 Significant Satisfactory 1978 Recreation
Braswell Milling Company Dam North Carolina Nash 18 Significant - - Other

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.