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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

17,036 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 17,036 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
North Utah County - Silver Lake Flat Utah Utah 84 High Satisfactory 1971 Water Supply
Big Creek Barrier Dam Iowa Polk 84 High Not Available 1974 Flood Risk Reduction
Righetti California San Luis Obispo 83 High Satisfactory 1966 Other
North Fork Oregon Benton 83 High Fair 1960 Water Supply
Lake Tanglewood Dam Texas Randall 83 High Fair 1965 Flood Risk Reduction
Great Western Colorado Broomfield 83 High Fair 1903 Water Supply
Lake Creek Oregon Jackson 83 High Fair 1965 Irrigation
Sardis Dam Oklahoma Pushmataha 83 High Not Available 1982 Flood Risk Reduction
Maple Creek #3 Slurry Pond #2 Pennsylvania Washington 83 High Satisfactory - Other
Dover Dam Ohio Tuscarawas 83 High Not Available 1938 Flood Risk Reduction
Shadehill Dike 2 South Dakota Perkins 83 High Not Available 1951 Flood Risk Reduction
Harmon Creek #1 West Virginia Brooke 83 High Satisfactory 1974 Flood Risk Reduction
Olalla Oregon Lincoln 83 High Fair 1968 Other
Bear Gap No 2 Pennsylvania Columbia 83 High Fair 1923 Water Supply
Sleepy Hollow Dam New York Greene 83 High Satisfactory 1972 Recreation
York Indian Rock Dam Pennsylvania York 83 High Not Available 1942 Flood Risk Reduction
Surry Mountain Dam New Hampshire Cheshire 83 High Not Available 1941 Flood Risk Reduction
Ripogenus Maine Piscataquis 83 High Satisfactory 1916 Hydroelectric
Big Hill Dam Kansas Labette 83 High Not Available 1981 Flood Risk Reduction
South Platte Reservoir Colorado Arapahoe 83 High Satisfactory 2007 Water Supply
Smith Pond Tailings Dam Georgia Washington 83 High Satisfactory -
Cave Creek Dam Nevada White Pine 83 High Satisfactory 1932 Recreation
Michael J. Kirwan Dam Ohio Portage 83 High Not Available 1966 Flood Risk Reduction
Belews Creek Saddle Dike #2 Dam North Carolina Stokes 83 High Fair 1971 Other
Newcastle Utah Iron 83 High Fair 1956 Irrigation
Harvey Run No. 2 Slurry Impoundment West Virginia Monongalia 83 High Not Available - Tailings
Lake Frey California Solano 83 High Fair 1894 Water Supply
High Falls Wisconsin Marinette 83 High Satisfactory 1910 Hydroelectric
Butler Storage Reservoir Dam New York Warren 83 High Satisfactory 1909 Water Supply
Kaneohe Dam Hawaii Honolulu 83 High Fair 1980 Flood Risk Reduction
Atlanta Reservoir Dam No. 2 Georgia Fulton 83 High Satisfactory 1960 Water Supply
Superior Colorado Boulder 83 High Satisfactory 1994 Water Supply
Lost River #10 Dam West Virginia Hardy 83 High Satisfactory 2005 Flood Risk Reduction
Brownwood Laterals WS SCS Site 3 Dam Texas Brown 83 High Not Rated 1973 Flood Risk Reduction
Hinckley New York Herkimer 83 High Satisfactory 1914 Hydroelectric
Elk River Dam Tennessee Franklin 82 High Not Available - Flood Risk Reduction
Moores Creek Dam Virginia Rockbridge 82 High Poor - Water Supply
Graham Dam Texas Young 82 High Fair 1959 Water Supply
Cross Creek (Pa-661) Pennsylvania Washington 82 High Satisfactory 1979 Flood Risk Reduction
Palos Verdes Reservoir California Los Angeles 82 High Satisfactory 1939 Water Supply
Lake Claiborne Louisiana Claiborne 82 High Fair 1966 Recreation
Montpelier Creek Idaho Bear Lake 82 High Fair 1971 Other
Bardwell Dam Texas Ellis 82 High Not Available 1965 Flood Risk Reduction
Long Branch Reservoir Dam Georgia Henry 82 High Satisfactory - Water Supply
Fort Supply Dam Oklahoma Woodward 82 High Not Available 1942 Flood Risk Reduction
Ryan Dam Montana Cascade 82 High Satisfactory 1915 Hydroelectric
Unity Dam Oregon Baker 82 High Not Available 1938 Irrigation
Rainbow New York St. Lawrence 82 High Satisfactory 1956 Hydroelectric
Lower North River # 80 Virginia Rockingham 82 High Fair - Flood Risk Reduction
Woodland Park Colorado El Paso 82 High Fair 1963 Water Supply

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.