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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
Tennessee Gas Station 204 Lake Dam Ohio Vinton 30 Low Fair 1950 Recreation
George'S Pond Dam Ohio Vinton 30 Low Fair 1960 Recreation
Hunters Run Structure No. R-13 Ohio Fairfield 30 Low Fair 1956 Flood Risk Reduction
Cedar Hill Campground Lake Dam Ohio Highland 30 Significant Fair 1970 Recreation
Dominick Lofino Park Lake Dam Ohio Greene 30 High Fair 1990 Recreation
Geneva Hills Lake Dam Ohio Fairfield 30 Significant Fair - Recreation
Ritz Lake Dam Ohio Guernsey 30 Low Poor 1973 Recreation
Lincoln Heights Upground Reservoir Ohio Hamilton 30 High Fair 1942 Water Supply
Arrowhead Lake Dam No. 1 Ohio Mahoning 30 Significant Fair 1952 Recreation
Yellow Creek Upground Reservoir Ohio Putnam 30 Significant Satisfactory 2006 Water Supply
Siemer Pond Dam Ohio Perry 29 Significant Fair 1944 Recreation
Mader Pond Dam Ohio Harrison 29 Low Unsatisfactory 1964 Water Supply
Lake Marinole Dam Ohio Montgomery 29 High Satisfactory 1966 Recreation
General Motors Secondary Lagoon Ohio Defiance 29 Significant Poor - Tailings
Rushcreek Structure No. Iv-C Ohio Perry 29 High Fair 1976 Flood Risk Reduction
Cave Lake Dam Ohio Pike 29 High Fair 1962 Recreation
Spring Valley Park Lake Dam Ohio Columbiana 29 High Poor 1993 Water Supply
Work Lake No. 2 Dam Ohio Erie 29 Low Poor 1966 Recreation
Clouse Lake Dam Ohio Perry 29 Significant Fair 1946 Recreation
Tycoon Lake Dam Ohio Gallia 29 High Poor 1961 Recreation
Hunters Run Structure No. R-33 Ohio Fairfield 29 Undetermined Not Rated 1960 Flood Risk Reduction
Goose Creek Dam Ohio Preble 29 Low Satisfactory 1993 Recreation
Zupan Lake Dam Ohio Ashland 29 Low Satisfactory 2000 Recreation
Uke Ranch Lake Dam Ohio Ashland 29 Significant Fair 1968 Recreation
Ukrainian American Youth Lake Dam Ohio Lorain 29 Low Poor 1965 Recreation
Charylie'S Lake Dam Ohio Butler 29 High Fair 1963 Recreation
Loomis Lake Dam Ohio Summit 29 Undetermined Not Rated - Recreation
Wauseon Upground Reservoir No. 1 Ohio Fulton 29 Significant Poor 1921 Water Supply
Nesbitt Pond Dam Ohio Athens 29 High Satisfactory 1953 Recreation
Westville Lake Dam Ohio Columbiana 29 Significant Poor 1912 Recreation
Hetrick Lake Dam Ohio Muskingum 29 Low Satisfactory - Recreation
Bucyrus Upground Reservoir No. 4 Ohio Crawford 29 High Fair 1983 Water Supply
Shilo Lake Dam Ohio Lorain 29 Low Satisfactory 1950 Recreation
Lake Arrowhead Dam Ohio Hocking 29 Significant Fair - Recreation
Margaret Creek Structure No. 5 Ohio Athens 29 Significant Satisfactory 1970 Flood Risk Reduction
Youngstown Upground Reservoir Ohio Mahoning 29 High Fair 1929 Water Supply
Crossings of Springdale Lake No. 1 Dam Ohio Hamilton 29 Significant Fair 1979 Flood Risk Reduction
Malabu Lake Dam Ohio Jefferson 29 Low Poor 1961 Recreation
Akita Lake Dam Ohio Hocking 29 Low Satisfactory - Recreation
Lake Asegra Dam Ohio Ashtabula 29 Significant Poor 1944 Recreation
Upper Lake Milton Dam Ohio Jackson 29 Undetermined Not Rated - Recreation
Delphos Reservoir Dam Ohio Van Wert 29 High Satisfactory 2007 Water Supply
Spring Lake Dam Ohio Greene 29 Low Fair 1969 Recreation
Raccoon Creek Upground Reservoir Ohio Sandusky 29 High Fair 1950 Water Supply
Strahler'S Lake Dam Ohio Washington 29 Low Fair 1966 Recreation
Rushcreek Structure No. Iv-E Ohio Perry 29 Significant Satisfactory 1979 Flood Risk Reduction
Devils Den Park Lake No. 2 Dam Ohio Tuscarawas 29 Low Poor - Recreation
Pomeroy Pond No. 1 Dam Ohio Delaware 29 Undetermined Not Rated 1965 Recreation
Four Mile Creek Site 9b Dam Ohio Preble 29 Low Satisfactory 1995 Debris Control
O'Bob Farm Lake Dam Ohio Butler 29 Undetermined Not Rated 1968 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.