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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

11,351 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,351 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
Gavins Pond Dam Massachusetts Norfolk 10 Significant Fair — Water Supply
Taylor Millpond Dam North Carolina Nash 10 Significant — 1900 Irrigation
Bradway Pond Dam Connecticut Tolland 10 Significant Satisfactory — Recreation
Thayers Pond Dam Connecticut Fairfield 10 Significant Not Rated 1920 Recreation
Ironstone Reservoir Dam Massachusetts Worcester 10 Significant Poor 1928 Recreation
Redwood Landfill Leachate Impoundment California Marin 10 Significant Fair 1991 Tailings
Yerington No 2 Dam Nevada Lyon 10 Significant Unsatisfactory — Tailings
Riga Lake Dam Connecticut Litchfield 10 Significant Satisfactory 1900 Recreation
Bev Pennsylvania Somerset 10 Significant Not Rated 1991 Recreation
Kelsey Pond Dam Connecticut Middlesex 10 Significant Not Rated 1860 Recreation
Tinker Pond Dam Connecticut Tolland 10 Significant Satisfactory 1900 Recreation
Stiles Pond Dam Massachusetts Essex 10 Significant Satisfactory 1920 Recreation
Cobbs Mill Dam New Jersey Salem 10 Significant Poor 1940 Recreation
Accord Pond Dam Massachusetts Plymouth 10 Significant Fair — Water Supply
Ashville Pond Rhode Island Washington 10 Significant Poor 1885 Recreation
Ridge Lake Pennsylvania Wayne 10 Significant Poor — Recreation
Little Mud Lake Dam Michigan Roscommon 10 Significant Satisfactory 1957 Recreation
Sandy City - Falcon Db Utah Salt Lake 10 Significant Not Rated 1986 Flood Risk Reduction
Barnes Reservoir Dike Connecticut New London 10 Significant Poor 1902 Water Supply
East Mountain Debris Basin Utah Utah 10 Significant Not Rated — Flood Risk Reduction
Simmons Lake Florida Hillsborough 10 Significant Fair — Recreation
Moose Falls Dam New Hampshire Coos 10 Significant Poor 1950 Fish and Wildlife Pond
Cummings Dam Texas Hays 10 Significant Not Rated 1905 Irrigation
Sand Pond Dam New Hampshire Cheshire 10 Significant Fair 1920 Recreation
Hardin Lake Dam Arkansas Jefferson 10 Significant Not Rated 1957 Recreation
Walkers Reservior Dam Connecticut Tolland 10 Significant Poor 1900 Recreation
Cushing Pond Dam Massachusetts Plymouth 10 Significant Fair 1956 Recreation
Sunset Lake Dam Massachusetts Norfolk 10 Significant Poor — Recreation
Valley Lake Dam Connecticut Fairfield 10 Significant Not Rated — Recreation
Hands Mill Dam New Jersey Cumberland 10 Significant Fair — Recreation
Palestine Lake Dam Indiana Kosciusko 10 Significant Poor 1837 Recreation
Morris Millpond Dam Delaware Sussex 10 Significant Not Rated 1929 Recreation
Michigan Center Dam Michigan Jackson 10 Significant Fair 1911 Recreation
Sylva Lake Dam New Jersey Mercer 10 Significant Fair 1923 Recreation
David Pearce Pond #68 Alabama Dallas 10 Significant Not Rated 1997 Fish and Wildlife Pond
Johnson Pond Dam New Jersey Cape May 10 Significant Poor 1759 Recreation
Lake Sekunna Dam New York Dutchess 10 Significant Poor 1935 Recreation
Logans Pond Dam South Carolina Chester 10 Significant Poor 1956 Recreation
Ridgeview Pond Dam Connecticut Fairfield 10 Significant Satisfactory — Recreation
Wallum Lake Rhode Island Providence 10 Significant Fair 1866 Recreation
Mcmanus Lake Dam Connecticut Fairfield 10 Significant Satisfactory — Recreation
Washington Lake South Dam New Jersey Bergen 10 Significant Satisfactory 1980 Recreation
Watergrove Dam Tennessee Shelby 10 Significant Satisfactory 1987
Squires Dam Massachusetts Hampden 10 Significant Fair — Recreation
Blanchester Reservoirs No. 1 & 2 Dam Ohio Clinton 10 Significant Fair 1924 Water Supply
Teatown Lake Dam New York Westchester 10 Significant Fair 1928 Other
Thomas Pennsylvania Monroe 10 Significant Poor 1982 Recreation
Los Lagos No. 3 Colorado Boulder 10 Significant Satisfactory 1894 Irrigation
Tuxbury Pond Dam Massachusetts Essex 10 Significant Satisfactory 1929 Water Supply
Olmstedville Pond Dam New York Essex 10 Significant Poor 1934 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.