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Vehicle Safety

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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Long'S Retreat Lake Dam Ohio Pike 28 High Poor 1970 Recreation
O'Neill Lake Dam Ohio Cuyahoga 28 Low Poor - Recreation
Parsons Avenue Sludge Lagoons Ohio Franklin 28 Significant Satisfactory 1978 Tailings
Lake Katharine Dam Ohio Jackson 27 High Poor 1945 Recreation
Royal Oak Golf Course Pond No. 1 Dam Ohio Clermont 27 Significant Poor 1964 Water Supply
Bellwood Lake Dam Ohio Geauga 27 Significant Poor 1960 Recreation
Foxlair Farms Lake Dam Ohio Pickaway 27 Low Poor 1955 Recreation
Bibbee'S Little Rock Lake Dam Ohio Columbiana 27 High Poor 1960 Recreation
Lamping Dam Ohio Monroe 27 Significant Not Rated 1967 Debris Control
Memory Lake Dam Ohio Tuscarawas 27 Significant Poor - Recreation
Fish Lake Dam Ohio Adams 27 Low Fair 1971 Recreation
Swiger Pond Dam Ohio Ashland 27 Low Poor 1965 Recreation
Holiday Haven Lake Dam Ii Ohio Hocking 27 Significant Poor 1965 Recreation
Maple Valley Lake Dam Ohio Tuscarawas 27 Significant Poor 1970 Recreation
Georgetown Upground Reservoir Ohio Brown 27 Significant Poor 1959 Recreation
Catman Blues Fishing Lake LLC Ohio Clermont 27 Low Poor 1961 Recreation
Perry Reclamation Dam No. 2 Ohio Perry 27 Low Poor - Recreation
Red Hill Farm Dam No. 2 Ohio Guernsey 27 Low Satisfactory 1994 Irrigation
Terry Thompson Dam Ohio Pickaway 27 Significant Poor 1995 Recreation
Thomas Lake Dam Ohio Perry 27 Undetermined Poor - Other
Rushcreek Structure No. V-A Ohio Fairfield 27 Significant Fair 1970 Flood Risk Reduction
Chippewa Creek Structure Vii-C Ohio Wayne 27 High Fair 1974 Flood Risk Reduction
Lake Royce Dam Ohio Ross 27 Low Fair 1960 Recreation
Tubaugh Lake Dam Ohio Monroe 27 Low Poor 1965 Recreation
Wasmer Lake Dam Ohio Hamilton 27 Low Fair 1960 Recreation
Blacklidge Lake Dam Ohio Logan 27 Significant Fair 1972 Recreation
The Shire Lake Dam Ohio Jackson 27 Significant Fair 1963 Recreation
Christian Center Lake Dam Ohio Licking 27 Significant Poor 1974 Recreation
Lindon Lake Dam Ohio Ashtabula 27 Low Fair 1961 Recreation
Noe Lake Dam Ohio Brown 27 Low Fair 1971 Recreation
Valley Vista Golf Course Lake Dam Ohio Ross 27 Low Fair 1966 Water Supply
Reed Lake Dam Ohio Carroll 27 Significant Poor 1970 Recreation
Lake Emma Dam Ohio Scioto 27 High Fair 1987 Recreation
Traska Fwi Dam Ohio Noble 27 Low Satisfactory - Water Supply
Shadow Lake Dam Ohio Monroe 27 Significant Poor - Recreation
Camp Jungen Lake Dam Ohio Tuscarawas 27 Low Fair 1974 Recreation
Mcmillan Lake Dam Ohio Muskingum 27 Low Satisfactory 1963 Recreation
Burgess Lake Dam Ohio Mahoning 27 Significant Poor 1915 Water Supply
Bell Lake Dam Ohio Summit 27 Low Poor 1965 Recreation
Hunters Run Structure No. 3 Ohio Fairfield 27 High Poor 1960 Flood Risk Reduction
Villa Lago Dam Ohio Summit 27 Low Poor - Recreation
Wolfden Lake Dam Ohio Scioto 27 High Fair 1936 Recreation
Ismond Pond Dam Ohio Columbiana 27 Low Fair 1957 Recreation
Avis Dam Ohio Athens 27 Low Not Rated 1997 Debris Control
Willowdale Lake Dam Ohio Stark 27 Significant Fair 1924 Recreation
Lower Diehl Lake Dam Ohio Mahoning 27 Undetermined Not Rated 1930 Recreation
St. Henry Wwt Lagoon Ohio Mercer 27 Significant Satisfactory 1988 Tailings
Sunset Lake Dam Ohio Coshocton 27 High Satisfactory 1947 Recreation
Brown & Haskins Lake Dam Ohio Ross 27 High Satisfactory 1967 Recreation
Bear Creek Lake Dam Ohio Scioto 26 High Fair 1935 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.