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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
Black Rock Mountain State Park Lake Dam Georgia Rabun 72 High Fair 1974 Recreation
Patterson Creek #50 Dam West Virginia Mineral 72 High Satisfactory 1990 Flood Risk Reduction
Saltpeter Creek Site 1a New Mexico Colfax 72 Significant Poor 1964 Flood Risk Reduction
Stonewolf Golf Course Lake Dam Illinois St. Clair 72 High Not Available 1998 Recreation
SCS-Sandstone Creek Site-016a Oklahoma Roger Mills 72 High Fair 1951 Flood Risk Reduction
Upper Grave No.1 West Virginia Marshall 72 High Satisfactory 1959 Flood Risk Reduction
Patterson Creek No.14 West Virginia Mineral 72 High Fair 1965 Flood Risk Reduction
SCS-Sallisaw Creek Site-18 Oklahoma Adair 72 High Fair 1965 Flood Risk Reduction
Muddy Fork Structure No. 3 Indiana Clark 72 High Fair 1973 Flood Risk Reduction
Jim Ned Creek WS SCS Site 12a Dam Texas Taylor 72 Low Not Rated 1963 Flood Risk Reduction
Atlanta-Fulton Reservoir #1 Dam Georgia Fulton 72 High Satisfactory 1960 Water Supply
Iroquois New York St. Lawrence 72 Significant Satisfactory 1958 Hydroelectric
Pawnee Dam Nebraska Lancaster 71 High Not Available 1965 Flood Risk Reduction
Hopkinton Dam New Hampshire Merrimack 71 High Not Available 1962 Flood Risk Reduction
Mathews Canyon Dam Nevada Lincoln 71 High Not Available 1957 Flood Risk Reduction
W.D. Mayo Lock and Dam Oklahoma Sequoyah 71 Significant Not Available 1970 Navigation
North Branch Kokosing Dam Ohio Knox 71 High Not Available 1972 Flood Risk Reduction
A.I. Selden Lock and Dam Alabama Greene 71 Significant Not Available 1958 Navigation
Las Vegas Wash Upper Detention Basin Dam Nevada Clark 71 High Fair 1993 Flood Risk Reduction
SCS-Lower Black Bear Creek Site-23 Oklahoma Pawnee 71 Low Not Rated 1973 Flood Risk Reduction
Patterson Creek No.46 West Virginia Mineral 71 High Satisfactory 1965 Flood Risk Reduction
Hightower Creek W/S Str. #25 Georgia Towns 71 High Poor 1960
Upper Turtle River Flood Ret. 9 North Dakota Grand Forks 71 High Fair 1979 Flood Risk Reduction
Cottonwood-Walnut Site #8 New Mexico Eddy 71 High Fair 1988 Flood Risk Reduction
Osburn Idaho Shoshone 71 High Fair - Tailings
Stony Creek Dam #10 Virginia Shenandoah 71 High Satisfactory - Flood Risk Reduction
Kolding Dam North Dakota Grand Forks 71 Significant Not Rated 1972 Flood Risk Reduction
Newtown Hoffman Site 12e Dam New York Chemung 71 High Satisfactory 1989 Flood Risk Reduction
Ellijay River W/S Str. # 3 Georgia Gilmer 71 High Poor 1967 Flood Risk Reduction
Newtown Hoffman Site 18 Dam New York Chemung 71 High Fair 1978 Flood Risk Reduction
Square Butte Creek Dam 5 North Dakota Oliver 71 High Fair 1979 Flood Risk Reduction
Salado Creek WS SCS Site 1 Dam Texas Bexar 71 High Not Rated 1975 Flood Risk Reduction
Sulphur Creek WS SCS Site 3 Dam Texas Lampasas 71 High Fair 1959 Flood Risk Reduction
Rush Creek WS SCS Site 1 Dam Texas Comanche 71 Significant Fair 1980 Flood Risk Reduction
Comanche Peak Safe Shutdown Dam Texas Somervell 71 Low Satisfactory 1979 Other
Marlin Run No. 1 West Virginia Pocahontas 71 High Satisfactory 1961 Flood Risk Reduction
Duck Creek WS SCS Site 5 Dam Texas Dickens 71 Low Not Rated 1969 Irrigation
Moose Hill Reservoir Dam Massachusetts Worcester 71 High Satisfactory 1980 Flood Risk Reduction
Middle Fork Interbay California Placer 71 Low Satisfactory 1966 Irrigation
Indian Creek California Alpine 71 High Satisfactory 1967 Water Supply
Bayou Loco Dam Texas Nacogdoches 71 High Satisfactory 1977 Water Supply
Novato Creek California Marin 71 High Satisfactory 1951 Other
Panhandle Colorado Larimer 71 High Satisfactory 1971 Irrigation
Montgomery Pennsylvania Clearfield 71 High Poor 1960 Water Supply
Justus Dam Kentucky McCreary 71 High Not Available - Other
Lee Arizona Graham 71 High Satisfactory 1981 Flood Risk Reduction
Hanna Ranch Supernatant Colorado El Paso 71 Low Not Rated 1996 Other
Roth Lake and Dam Missouri Ste. Genevieve 71 Low Not Rated 2016
Waller No. 3 Oregon Grant 71 Low Not Rated 1965 Irrigation
Oknoname 30170 Oklahoma Pontotoc 71 Low Not Rated 2003 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.