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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

17,049 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 17,049 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
Cooney Montana Carbon 102 High Poor 1937 Irrigation
Mountain View Colorado Archuleta 102 High Satisfactory 2000 Water Supply
Charlotteburg Dam New Jersey Morris 102 High Fair 1961 Water Supply
Bremo Power Station Dam Virginia Fluvanna 102 High Satisfactory - Debris Control
Cedar Creek Dam Alabama Franklin 102 High Not Available 1979 Flood Risk Reduction
Santa Maria Colorado Mineral 102 High Satisfactory 1911 Irrigation
Santa Monica Debris Basin California Santa Barbara 102 High Satisfactory 1978 Debris Control
Douglas Dam - Saddle Dam No. 1 Tennessee Sevier 101 High Not Available 1943 Flood Risk Reduction
Whitney Utah Summit 101 High Fair 1966 Irrigation
Tara Lake Dam Georgia Carroll 101 High Poor 1972 Recreation
Basin Creek Dam #1 Montana Silver Bow 101 High Satisfactory 1897 Water Supply
Hugo Dam Oklahoma Choctaw 101 High Not Available 1974 Flood Risk Reduction
John C Youngman Pennsylvania Lycoming 101 High Fair 1951 Water Supply
Goodwin California Calaveras 101 High Satisfactory 1912 Other
Nesbitt Pennsylvania Lackawanna 101 High Satisfactory 1903 Water Supply
Rio New York Sullivan 101 High Fair 1927 Hydroelectric
Birch Creek No. 2 Utah Rich 101 High Poor 1951 Irrigation
Moon Lake Dam Utah Duchesne 101 High Not Available 1938 Irrigation
Marshall Lake Colorado Boulder 101 High Satisfactory 1908 Irrigation
Refuse Imp. (Sands Hill Reservoir) Ohio Vinton 100 High Not Available - Tailings
Quemahoning Pennsylvania Somerset 100 High Satisfactory 1912 Water Supply
Blue Marsh Dam Pennsylvania Berks 100 High Not Available 1977 Flood Risk Reduction
Hibbing Taconite Tailings Basin Minnesota St. Louis 100 High - - Tailings
Spinney Mountain Colorado Park 100 High Satisfactory 1982 Water Supply
Willow Creek Colorado Routt 100 High Fair 1966 Recreation
Keystone Station Pennsylvania Armstrong 100 High Satisfactory 1965 Grade Stabilization
Foster Joseph Sayers Dam Pennsylvania Centre 100 High Not Available 1969 Flood Risk Reduction
Williams Creek Colorado Hinsdale 100 High Satisfactory 1958 Recreation
Howard Prairie Dam Oregon Jackson 100 High Not Available 1958 Hydroelectric
Okhissa Mississippi Franklin 100 High Not Rated 2005 Recreation
Hibbing Taconite Reclaim Pond Minnesota St. Louis 100 High - - Tailings
Northshore Mining Minnesota Lake 100 High - 1977 Tailings
Combie Dam California Nevada 100 High Fair 1928 Irrigation
Consol/Rend Lake Mine/Slurry Cell 2 Dam Illinois Jefferson 100 High Not Available 1998 Other
Timothy Lake Oregon Clackamas 100 High Satisfactory 1956 Hydroelectric
Sorrells Reservoir Dam Texas Morris 100 High Poor 1956
Muskingum River Middle Fly Ash Dam Ohio Washington 100 High Satisfactory 1968 Tailings
Reading Anthracite CO - New St. Nicholas Breaker Pennsylvania Schuylkill 100 High Not Available - Water Supply
Blanding City No. 4 Utah San Juan 100 High Satisfactory 1965 Water Supply
Mill River Dam New York Westchester 100 High Satisfactory 1966 Water Supply
Mayo Lake Dam North Carolina Person 100 High Satisfactory - Flood Risk Reduction
Rathbun Dam Iowa Appanoose 100 High Not Available 1969 Flood Risk Reduction
Whiskeytown Dike 1 California Shasta 100 High Not Available 1963 Hydroelectric
North Fork California Santa Clara 100 High Poor 1939 Water Supply
Lake Wohlford California San Diego 100 High Fair 1924 Water Supply
Wasel Reservoir Dam Connecticut Hartford 100 High Satisfactory 1966 Water Supply
Twin Lakes Dam Colorado Lake 100 High Not Available 1978 Hydroelectric
Lake Catoma Dam Alabama Cullman 100 High Not Rated 1966 Recreation
Dresser No. 10 Dam Missouri Jefferson 100 High Satisfactory 1974 Other
Summersville Dam - Dike 2 West Virginia Nicholas 100 High Not Available 1965 Flood Risk Reduction

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.