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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
Elk River Dam Tennessee Franklin 82 High Not Available - Flood Risk Reduction
Graham Dam Texas Young 82 High Fair 1959 Water Supply
Moores Creek Dam Virginia Rockbridge 82 High Poor - 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
Conroe Dam Texas Montgomery 82 High Not Rated 1973 Irrigation
Hillside Dam California Inyo 82 High Satisfactory 1910 Hydroelectric
Red Deer Creek WS SCS Site 13 Dam Texas Roberts 82 High Satisfactory 1993 Flood Risk Reduction
Rowdy Branch Dam Kentucky Perry 82 High Not Available - Other
Bottle Hollow - North Dam Utah Uintah 82 High Poor 1970 Irrigation
Buzzards Roost Embankment South Carolina Greenwood 82 High Satisfactory 1940 Hydroelectric
Rainbow New York St. Lawrence 82 High Satisfactory 1956 Hydroelectric
Ryan Dam Montana Cascade 82 High Satisfactory 1915 Hydroelectric
Unity Dam Oregon Baker 82 High Not Available 1938 Irrigation
Fort Supply Dam Oklahoma Woodward 82 High Not Available 1942 Flood Risk Reduction
Lower North River # 80 Virginia Rockingham 82 High Fair - Flood Risk Reduction
Woodland Park Colorado El Paso 82 High Fair 1963 Water Supply
Aquia Creek Dam Virginia Stafford 81 High Fair - Water Supply
Pike Creek Dam Montana Fergus 81 High Satisfactory 1977 Recreation
Dry Run Dam #102 Virginia Page 81 High Fair - Flood Risk Reduction
Wesley E Seale Dam Texas San Patricio 81 High Satisfactory 1958 Water Supply
Grandview Lake Dam Indiana Bartholomew 81 High Satisfactory 1965 Water Supply
The Summit - Dam B West Virginia Fayette 81 High Satisfactory 2012 Recreation
Woodfin Reservoir Dam North Carolina Buncombe 81 High Fair - Water Supply
Haiwee California Inyo 81 High Fair 1913 Water Supply
Mountaintown Creek WS Str # 1 Georgia Gilmer 81 High Poor 1965 Flood Risk Reduction
Jaques Arizona Navajo 81 High Poor 1953 Other
Alpine Main California Alpine 81 High Satisfactory 1891 Hydroelectric
Lavon Dam Texas Collin 81 High Not Available 1952 Flood Risk Reduction
South Domingo Baca Dam New Mexico Bernalillo 81 High Satisfactory 1979 Flood Risk Reduction
Mississippi Lime Upper Dam Missouri Ste. Genevieve 81 High Satisfactory 1992
Taylor Draw Colorado Rio Blanco 81 High Satisfactory 1984 Hydroelectric
Gering Valley E Nebraska Scotts Bluff 81 High Poor 1965 Flood Risk Reduction
Caldron Falls Wisconsin Marinette 81 High Satisfactory 1924 Hydroelectric
Nickajack Dam Tennessee Marion 81 High Not Available 1967 Hydroelectric
Lake Mcmaster Dam Illinois Knox 81 High Not Available 1981 Recreation
Bull Lake Dam Wyoming Fremont 81 High Not Available 1938 Flood Risk Reduction
York Creek WS SCS Site 1 Dam Texas Comal 81 High Fair 1967 Flood Risk Reduction
Mercer Oregon Polk 81 High Poor 1961 Water Supply
Red Wash Utah Uintah 80 High Satisfactory 2008 Irrigation
Summersville Dam - Dike 1 West Virginia Nicholas 80 High Not Available 1965 Flood Risk Reduction
White River Dam Texas Crosby 80 High Fair 1963 Water Supply
Box Elder Creek Dam Montana Sheridan 80 High Satisfactory 1963 Recreation
Sagar Lower Dam North Carolina Transylvania 80 High Satisfactory - Recreation
Butt Valley Dam California Plumas 80 High Fair 1924 Hydroelectric
Crawford Ranch California Mendocino 80 High Satisfactory 1972 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.