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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

92,766 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,766 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.

Name State County Height (ft) Hazard Condition Year Purpose
Morgan Dam New Mexico San Juan 165 High Satisfactory 1961 Other
Dutch Flat Afterbay Dam California Nevada 165 Low Satisfactory 1965 Irrigation
Big Creek Dam No. 3 California Fresno 165 High Satisfactory 1913 Hydroelectric
Paddy Creek Embankment North Carolina Burke 165 High Satisfactory 1919 Hydroelectric
Maerkle California San Diego 165 High Satisfactory 1963 Water Supply
Balch Afterbay California Fresno 165 High Satisfactory 1928 Hydroelectric
Denison Dam Oklahoma Bryan 165 High Not Available 1944 Flood Risk Reduction
Folsom Mormon Island Auxiliary Dam California Sacramento 165 High Not Available 1955 Flood Risk Reduction
Bailey Mine Fresh Water Imp Pennsylvania Greene 164 High Satisfactory 1984 Grade Stabilization
Littleville Dam Massachusetts Hampden 164 High Not Available 1965 Flood Risk Reduction
Union Village Dam Vermont Orange 164 High Not Available 1950 Flood Risk Reduction
Galisteo Dam New Mexico Santa Fe 164 High Not Available 1970 Flood Risk Reduction
Rector Creek California Napa 164 High Satisfactory 1946 Water Supply
Sumner Dam New Mexico De Baca 164 High Not Available 1937 Flood Risk Reduction
R. L. Harris Alabama Randolph 163 High Satisfactory 1983 Hydroelectric
Claytor Lake Quarry Virginia Pulaski 163 Undetermined Not Rated - Other
Empire Mine Tailings Basin Dam Michigan Marquette 163 Significant Satisfactory 1975 Tailings
Senac Colorado Arapahoe 163 High Satisfactory 1990 Water Supply
Hawks Nest West Virginia Fayette 163 High Satisfactory 1936 Hydroelectric
Matilija California Ventura 163 High Poor 1949 Other
North San Gabriel Dam Texas Williamson 162 High Not Available 1980 Flood Risk Reduction
Jerritt Canyon Tailings Dam Nevada Elko 162 Significant Not Rated 1981 Tailings
Crawford Dam Colorado Delta 162 High Not Available 1962 Irrigation
Sutherland California San Diego 162 High Satisfactory 1954 Other
Lahontan Dam Nevada Churchill 162 High Not Available 1915 Flood Risk Reduction
Mark Edson California El Dorado 162 High Satisfactory 1962 Water Supply
Lower Sunshine Wyoming Park 162 High Fair 1972 Irrigation
Poway California San Diego 162 High Satisfactory 1971 Water Supply
Steinaker Dam Utah Uintah 162 High Not Available 1961 Irrigation
Sugar Loaf Dam Colorado Lake 162 High Not Available 1968 Irrigation
Mahoning Creek Dam Pennsylvania Armstrong 162 High Not Available 1941 Flood Risk Reduction
Kingsley Nebraska Keith 162 High Fair 1941 Hydroelectric
Vallecito Dam Colorado La Plata 162 High Not Available 1941 Fish and Wildlife Pond
Vega Dam Colorado Mesa 162 High Not Available 1959 Irrigation
Taylorsville Dam Kentucky Spencer 162 High Not Available 1983 Flood Risk Reduction
Mcgee Creek Dam Oklahoma Atoka 161 High Not Available 1968
Red Fleet Dam Utah Uintah 161 High Not Available 1980 Fish and Wildlife Pond
Echo Dam Utah Summit 161 High Not Available 1931 Flood Risk Reduction
Cuchillo-Negro Dam New Mexico Sierra 161 High Satisfactory 1991 Flood Risk Reduction
Barrett California San Diego 161 High Poor 1922 Water Supply
Gillham Dam Arkansas Howard 160 High Not Available 1975 Flood Risk Reduction
Garvey Reservoir California Los Angeles 160 High Satisfactory 1954 Water Supply
Willow Creek Dam Oregon Morrow 160 High Not Available 1982 Flood Risk Reduction
Upper Sunshine Wyoming Park 160 High Fair 1942 Irrigation
Dequeen Dam Arkansas Sevier 160 High Not Available 1977 Flood Risk Reduction
Brick Flat Pit Containment California Shasta 160 Low Satisfactory 1994 Water Supply
Ponderosa Dam California Butte 160 Low Satisfactory 1962 Hydroelectric
Skookumchuck Washington Thurston 160 High Satisfactory 1970 Hydroelectric
Juncal California Santa Barbara 160 High Satisfactory 1930 Other
Dequeen Dam - Saddle Dike C Arkansas Sevier 160 High Not Available 1977 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.