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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

12,906 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,906 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
Cipco Silt Dam Iowa Guthrie 51 Low Satisfactory 1986 Other
Crystal California Napa 51 High Satisfactory 1952 Water Supply
Bellwood 2-C Nebraska Butler 51 Significant Satisfactory 1993 Flood Risk Reduction
Shelley Lake Dam North Carolina Wake 51 High Satisfactory 1975 Flood Risk Reduction
Eschmann Lake Dam Missouri Adair 51 Low Satisfactory 1969 Fire Protection, Stock, Or ...
San Dieguito California San Diego 51 High Satisfactory 1918 Other
Wide Hollow Utah Garfield 51 High Satisfactory 1954 Irrigation
Frd No 3-7 Kansas Lyon 51 Significant Satisfactory 1971 Flood Risk Reduction
Westerly Creek Colorado Denver 51 High Satisfactory 1991 Flood Risk Reduction
Boulder - North Colorado Boulder 51 High Satisfactory 1955 Water Supply
Jarratt Municipal Raw Water Storage Reservoir Dam Virginia Greensville 51 High Satisfactory - Water Supply
Masonry #2 Arizona Coconino 51 High Satisfactory 1911 Fish and Wildlife Pond
Foote Michigan Iosco 51 High Satisfactory 1918 Hydroelectric
West Balancing Reservoir Dam Texas Tarrant 51 High Satisfactory 1980 Water Supply
Poplar Tree Dam Tennessee Shelby 51 Low Satisfactory 1952
Bevans Creek California Mendocino 51 High Satisfactory 1955 Other
Salt Lick Creek No. 6 Dam West Virginia Braxton 51 High Satisfactory 1966 Flood Risk Reduction
Stonegate Dam Missouri Greene 51 Significant Satisfactory 1999
Cornerstone Pond No. 4 Colorado Ouray 51 Significant Satisfactory 2007 Irrigation
Buffalo Lake Dam West Virginia Harrison 50 High Satisfactory 1956 Recreation
Bear Swamp - East Dike Massachusetts Franklin 50 High Satisfactory 1974 Hydroelectric
Femme Osage Lake Dam Missouri St. Charles 50 High Satisfactory 1980 Recreation
Camanche Dike No. 3 California San Joaquin 50 High Satisfactory - Water Supply
Camanche Dike No. 6 California San Joaquin 50 High Satisfactory - Water Supply
Camanche Dike No. 5 California San Joaquin 50 High Satisfactory - Water Supply
Barnes Meadow Colorado Larimer 50 High Satisfactory 1923 Irrigation
Winton Woods Golf Course Lake "E" Dam Ohio Hamilton 50 Significant Satisfactory 1994 Water Supply
Searsburg Vermont Bennington 50 Low Satisfactory 1922 Hydroelectric
Lake Marie Dam Missouri Mercer 50 High Satisfactory 1981 Recreation
North Utah County - Tibble Fork Utah Utah 50 High Satisfactory 1966 Irrigation
Shavano Valley #2-Sv-2 Colorado Montrose 50 High Satisfactory 1996 Flood Risk Reduction
Maple Leaf Lake Dam Missouri Lafayette 50 Significant Satisfactory 1991
Leonard George Pennsylvania Greene 50 Low Satisfactory 2001 Recreation
Wuest California San Diego 50 Low Satisfactory 1928 Water Supply
Guenoc Lake California Lake 50 High Satisfactory 1928 Other
Moskowite California Napa 50 Low Satisfactory 1955 Water Supply
Sunfler California Tehama 50 Low Satisfactory 1976 Other
Chollas California San Diego 50 High Satisfactory 1901 Other
Residue Pond #7 Dam Tennessee Montgomery 50 Low Satisfactory - Tailings
Highland Commons Pond B Dam & Dike Massachusetts Worcester 50 Significant Satisfactory 2010 Flood Risk Reduction
Perley Brook Reservoir Dam Massachusetts Worcester 50 High Satisfactory 1962 Water Supply
Tom Smith Lake West Missouri Jackson 50 High Satisfactory -
Harrison Street California Riverside 50 High Satisfactory 1954 Flood Risk Reduction
South Zumbro Sr-2 Minnesota Olmsted 50 High Satisfactory 1992 Flood Risk Reduction
Corbin Reservoir Dam Kentucky Laurel 50 Significant Satisfactory 1950 Water Supply
Forest Lake Dam Missouri Washington 50 High Satisfactory 1960 Recreation
Mississippi Lime South 40 Dam Missouri Ste. Genevieve 50 High Satisfactory -
Sierra Madre Villa California Los Angeles 50 High Satisfactory 1958 Debris Control
Gibbons Creek Dam Texas Grimes 50 High Satisfactory 1981 Hydroelectric
Upper Big Nemaha 20-A Nebraska Johnson 50 Low Satisfactory 1980 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.