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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

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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.

Name State County Height (ft) Hazard Condition Year Purpose
Summersville Dam - Dike 2 West Virginia Nicholas 100 High Not Available 1965 Flood Risk Reduction
Module No. 1 Kentucky Knox 100 Low Not Available — Tailings
Sorrells Reservoir Dam Texas Morris 100 High Not Rated 1956
Bessie Mines-#3 Impoundment Alabama Jefferson 100 Low Not Rated 1979 Other
Northshore Mining Minnesota Lake 100 High — 1977 Tailings
Soft Maple Terminal New York Lewis 100 High Satisfactory 1926 Hydroelectric
Imp No.1 Alabama Jefferson 100 Low Not Rated — Tailings
Brushy Creek Dam Iowa Webster 100 High Satisfactory 1998 Recreation
Reading Anthracite CO - New St. Nicholas Breaker Pennsylvania Schuylkill 100 High Not Available — Water Supply
Lg & E Trimble Cnty Sta Ash Dam Kentucky Trimble 100 Significant Satisfactory 1980 Other
Hankin Pennsylvania Chester 100 Low Fair 1989 Flood Risk Reduction
Quemahoning Pennsylvania Somerset 100 High Satisfactory 1912 Water Supply
Patterson California Alameda 100 Significant Fair 1962 Water Supply
Reynolds Lake Dam North Carolina Surry 100 High Fair 1936 Recreation
No. 1 Tailings Pond Dam Virginia Wythe 100 Undetermined Not Rated —
Hibbing Taconite Starter No. 2 Minnesota St. Louis 100 Undetermined — 1975 Tailings
Howard Prairie Dam Oregon Jackson 100 High Not Available 1958 Hydroelectric
Chimney Dam Nevada Humboldt 100 Significant Poor 1974 Recreation
Hibbing Taconite Tailings Basin Minnesota St. Louis 100 High — — Tailings
Lake Wohlford California San Diego 100 High Fair 1924 Water Supply
Muskingum River Middle Fly Ash Dam Ohio Washington 100 High Satisfactory 1968 Tailings
Okhissa Mississippi Franklin 100 High Not Rated 2005 Recreation
Spinney Mountain Colorado Park 100 High Satisfactory 1982 Water Supply
Mill River Dam New York Westchester 100 High Satisfactory 1966 Water Supply
Dresser No. 10 Dam Missouri Jefferson 100 High Satisfactory 1974 Other
Chase Gulch Colorado Gilpin 100 High Satisfactory 1996 Water Supply
Catawba Reservoir No 2 South Carolina Lancaster 100 Low — — Water Supply
Lake Anna Dam and Reservoir Virginia Louisa 100 High Satisfactory 1972 Hydroelectric
Wasel Reservoir Dam Connecticut Hartford 100 High Satisfactory 1966 Water Supply
Hibbing Taconite Starter No. 4 Minnesota St. Louis 100 Undetermined — — Tailings
Lake Catoma Dam Alabama Cullman 100 High Not Rated 1966 Recreation
Blanding City No. 4 Utah San Juan 100 High Satisfactory 1965 Water Supply
Willow Creek Colorado Routt 100 High Fair 1966 Recreation
Canisteo No. 2 North Minnesota Itasca 100 Low — — Tailings
Simplot Silica Tailings Raise Dam Nevada Clark 100 Low Not Rated 2014 Tailings
Slurry Impoundment #4 Alabama Jefferson 100 Low Not Available — Water Supply
Skull Creek Reservoir Oregon Harney 100 Low Not Rated 1934 Irrigation
Refuse Imp. (Sands Hill Reservoir) Ohio Vinton 100 High Not Available — Tailings
Whiskeytown Dike 1 California Shasta 100 High Not Available 1963 Hydroelectric
Red Deer Creek WS SCS Site 13 Dam Texas Roberts 100 High Satisfactory 1993 Flood Risk Reduction
South Catamount Colorado Teller 100 High Fair 1935 Water Supply
Timothy Lake Oregon Clackamas 100 High Satisfactory 1956 Hydroelectric
Foster Joseph Sayers Dam Pennsylvania Centre 100 High Not Available 1969 Flood Risk Reduction
Hibbing Taconite Reclaim Pond Minnesota St. Louis 100 High — — Tailings
Sooner Oklahoma Pawnee 100 Significant Satisfactory 1972 Other
Gypsum Field Dike Florida Hillsborough 100 Low Not Rated 1974 Tailings
Mill Run Pennsylvania Blair 100 High Poor 1957 Water Supply
Chaumont Swamp Dam New York St. Lawrence 100 Low Not Rated 1954 Irrigation
Mayo Lake Dam North Carolina Person 100 High Satisfactory — Flood Risk Reduction
Town of Springdale 88r161 Utah Washington 100 Significant Not Rated — 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.