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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
Blake New York St. Lawrence 80 High Satisfactory 1957 Hydroelectric
Francis P. Ryan Dam Massachusetts Franklin 80 High Fair 1970 Water Supply
Summersville Dam - Dike 1 West Virginia Nicholas 80 High Not Available 1965 Flood Risk Reduction
Kettle Creek Diversion Dam Colorado El Paso 80 High Not Available 1961 Flood Risk Reduction
Lake Butner Dam North Carolina Granville 80 High Fair - Recreation
Fredonia Reservoir Dam New York Chautauqua 80 High Fair 1937 Water Supply
Crawford Ranch California Mendocino 80 High Satisfactory 1972 Other
Milner Dam Idaho Twin Falls 80 High Satisfactory 1905 Irrigation
Chief Logan Dam West Virginia Logan 80 High Satisfactory - Recreation
Oconee Intake Dike South Carolina Oconee 80 High Satisfactory 1971 Hydroelectric
Long Branch Dam Missouri Macon 80 High Not Available 1978 Flood Risk Reduction
Manor Lake Alabama Blount 80 High Not Rated 1967 Recreation
Big Casino Creek Dam Montana Fergus 80 High Satisfactory 1976 Irrigation
Mill Service No 6 Pennsylvania Westmoreland 80 High Satisfactory 1986 Other
Hillsboro Energy/Deer Run/Crd 1 Dam Illinois Montgomery 80 High Not Available - Tailings
Butt Valley Dam California Plumas 80 High Fair 1924 Hydroelectric
Sagar Lower Dam North Carolina Transylvania 80 High Satisfactory - Recreation
Box Elder Creek Dam Montana Sheridan 80 High Satisfactory 1963 Recreation
Pond 3 California San Joaquin 80 High Not Available - Other
Sibley Green Site 4 New Mexico Sierra 80 High Poor 1974 Flood Risk Reduction
Bear Valley California San Bernardino 80 High Satisfactory 1911 Water Supply
Big Creek Diversion Dam Iowa Polk 80 High Not Available 1970 Flood Risk Reduction
King Arthur's Dam Missouri Washington 80 High Satisfactory 1980 Tailings
Somerville Dam Texas Washington 80 High Not Available 1967 Flood Risk Reduction
Tuckertown North Carolina Stanly 80 High Satisfactory 1962 Hydroelectric
Cholla Fly Ash Pond Arizona Navajo 80 High Satisfactory 1978 Other
Parker Canyon Arizona Cochise 80 High Fair 1962 Recreation
Pond 11 California Santa Clara 80 High Not Available - Other
Quail Creek South Dam Utah Washington 80 High Satisfactory 1990 Water Supply
Long Hill Reservoir Dam Connecticut New Haven 80 High Satisfactory 1914 Water Supply
Fond Du Lac Minnesota St. Louis 80 High Satisfactory 1924 Hydroelectric
Lake Lasata Dam Missouri Ste. Genevieve 80 High Satisfactory 1992 Recreation
Clyde Potts Reservoir Dam New Jersey Morris 80 High Fair 1932 Water Supply
Silt Pond California Ventura 80 High Not Available - Other
Indian Wash Det. Colorado Mesa 80 High Fair 1965 Flood Risk Reduction
Adjuntas Dam Puerto Rico Adjuntas 80 High Satisfactory 1950 Hydroelectric
Branched Oak Dam Nebraska Lancaster 80 High Not Available 1967 Flood Risk Reduction
Callaway Forks Dam Missouri St. Charles 80 High Satisfactory 1981 Recreation
Amon G Carter Dam Texas Montague 80 High Fair 1956 Water Supply
Sherman Island New York Warren 80 High Satisfactory 1923 Hydroelectric
Alcove Dam New York Albany 80 High Satisfactory 1929 Water Supply
Lake Maxwell Dam Missouri Maries 80 High Satisfactory 1999 Recreation
Loch Lomond Dam Arkansas Benton 80 High Poor 1981 Recreation
Reuben Hart Reservoir Dam Connecticut Litchfield 80 High Fair 1933 Water Supply
Dull Knife Wyoming Johnson 80 High Fair 1966 Irrigation
Valmont 'A' Colorado Boulder 80 High Fair 1962 Water Supply
Okemo Snow Pond Vermont Windsor 80 High Fair 1994 Recreation
Mount Pisgah Colorado Teller 80 High Fair 1911 Irrigation
Stony Creek Dam #9 Virginia Shenandoah 80 High Satisfactory 1971 Flood Risk Reduction
Lake Cortez Dam Arkansas Garland 80 High Fair 1979 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.