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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

Infrastructure

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

1,402 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,402 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
Laurel Lake Dam Ohio Morrow 20 Significant Poor 1955 Recreation
Bass Lake Dam Ohio Lake 20 Significant Poor 1966 Recreation
Camp Whitewood Lake Dam Ohio Ashtabula 20 High Fair 1967 Recreation
Fawn Lake Dam Ohio Shelby 20 Low Satisfactory 1985 Recreation
Clague Park Lake Dam Ohio Cuyahoga 20 Low Satisfactory 1994 Recreation
Deer Lake Estates Dam Ohio Geauga 20 Low Fair 1992 Recreation
Muskingum River Lock and Dam No. 5 Ohio Washington 20 Significant Poor 1841 Recreation
Lake Mottram Upground Reservoir Ohio Hancock 20 High Fair 1891 Water Supply
Greene Town Center Dam Ohio Greene 20 Significant Fair 2005 Flood Risk Reduction
Muskingum River Lock and Dam No. 8 Ohio Morgan 20 Significant Poor 1841 Recreation
Clinton County Tributary No. 4 Dam Ohio Clinton 20 High Satisfactory 1976 Flood Risk Reduction
Possum Creek Reserve Lake Dam Ohio Montgomery 20 Low Satisfactory 1979 Recreation
Elkem Sludge Holding Pond 5c Dam Ohio Ashtabula 20 Significant Fair 1988 Tailings
Neutralized Water Impoundment 3 Ohio Knox 20 Significant Fair 1997 Tailings
Lower East Fork Equalization Basin Ohio Clermont 20 Significant Satisfactory 1992 Tailings
Sun Valley Lake Dam Ohio Ross 20 Low Poor 1955 Recreation
Stockport Mill Country Inn Water Power Project Ohio Morgan 20 High Satisfactory 1891 Hydroelectric
Dover Dam - U.S. Brick Levee Ohio Tuscarawas 20 High Not Available 1937 Flood Risk Reduction
Baker Lake Dam Ohio Medina 19 Low Fair 1965 Recreation
Werner Lake Dam Ohio Columbiana 19 Significant Poor 1955 Recreation
Turon Lake Dam Ohio Trumbull 19 Significant Poor 1954 Recreation
Cline Lake Dam Ohio Knox 19 Significant Fair 1958 Recreation
Altiers Lake Dam Ohio Perry 19 High Poor 1949 Recreation
Maplewood Lake Dam Ohio Meigs 19 Significant Poor 1950 Recreation
Morelli Pond Dam Ohio Stark 19 Significant Poor - Recreation
Roberts Lake Dam Ohio Clinton 19 Significant Poor - Recreation
Private Lake Dam Ohio Ashtabula 19 Low Poor 1964 Recreation
Waterloo Coal Company Dam Ohio Jackson 19 Low Poor - Recreation
The Lake of Jules Dam Ohio Knox 19 Significant Poor - Recreation
Harper Lake Dam Ohio Fairfield 19 Low Fair 1971 Recreation
Wilmington Upground Reservoir No. 1 Ohio Clinton 19 High Satisfactory 1945 Water Supply
Hartman Dam Ohio Huron 19 Low Fair 1972 Recreation
Parker Lakes Lower Dam Ohio Clark 19 Low Poor 2004 Recreation
Moe Pond Dam Ohio Fairfield 19 Significant Satisfactory 1975 Recreation
Somoco Wwt Lagoon Ohio Morrow 19 Significant Fair 2000 Debris Control
Donley Lake Dam Ohio Fairfield 19 Low Fair 1967 Recreation
Swing Bridge Lake Dam Ohio Allen 19 Undetermined Not Rated 1967 Recreation
Naji Lake Dam Ohio Ashtabula 19 High Poor 1963 Recreation
Boreman Lake Dam Ohio Wayne 19 Low Fair 1971 Recreation
Lang Lake Dam Ohio Fairfield 19 Low Poor 1965 Recreation
Meadow Lake Dam Ohio Stark 19 Significant Satisfactory - Recreation
Bloomingdale South Lake Dam Ohio Jefferson 19 Low Poor - Recreation
The Baltic Sportsman Lake Dam Ohio Tuscarawas 19 High Poor 1957 Recreation
Carman Lake Dam Ohio Washington 19 Significant Satisfactory - Recreation
Harvey'S Lake Dam Ohio Geauga 19 Significant Poor 1952 Recreation
New Waterstone Lake Dam Ohio Hamilton 19 Significant Fair 1997 Recreation
Tanager Woods Lake Dam Ohio Hamilton 19 Significant Poor - Recreation
Liggett Lake No. 1 Dam Ohio Union 19 Low Poor 1968 Recreation
Woodland Lake Dam Ohio Columbiana 19 Significant Poor 1948 Recreation
Caley Woods Wildlife Lake Dam Ohio Lorain 19 Undetermined Satisfactory 1987 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.