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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

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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
Poteau River Wid Site 15 Arkansas Scott 77 Significant Fair 1971 Recreation
Thompson Srd Idaho Custer 77 Significant Satisfactory 1982 Water Supply
Lake County Sanitation District 2 California Lake 77 High Satisfactory 1976 Water Supply
Knight Hawk/Prairie Eagle/Slurry 012c Dam Illinois Perry 77 Significant Not Available 2016 Other
Farmer Lake Dam North Carolina Caswell 77 High Fair 1983 Flood Risk Reduction
Mckelvey Lake Dam Ohio Mahoning 77 High Fair 1926 Water Supply
Bullhook Lower Diversion Montana Hill 77 High Satisfactory 1955 Flood Risk Reduction
Conway Electric Dam Massachusetts Franklin 77 Low Poor 1898 Recreation
North Dakota Oliver 77 Low Not Rated — Other
Sudbury Reservoir Dam Massachusetts Worcester 77 High Satisfactory 1899 Water Supply
Stoney Mountain Oregon Yamhill 77 Low Not Rated — Fire Protection, Stock, Or ...
Lake Deanna Dam Missouri Cass 77 Significant Satisfactory 2018
Lake Annella Colorado Conejos 77 Low Not Rated — Fish and Wildlife Pond
Cadet No. 2 Dam Missouri Washington 77 High Satisfactory 1980 Tailings
Aikman Idaho Gem 77 High Fair 1999 Irrigation
Borden Brook Reservoir Dam Massachusetts Hampden 77 High Satisfactory 1909 Water Supply
Keyes Branch Mine Dam Missouri Washington 77 High Satisfactory 1979 Tailings
Clearwell Reservoir Arizona Pima 77 High Satisfactory 1992 Water Supply
Healy Wyoming Johnson 76 High — 1975 Irrigation
Suttenfield California Sonoma 76 High Fair 1938 Water Supply
Petrolia Montana Petroleum 76 High Poor 1951 Irrigation
Billingsley Dam Arizona Graham 76 High Fair 1976 Flood Risk Reduction
Upper Sackett Reservoir Dam Massachusetts Berkshire 76 High Satisfactory 1947 Water Supply
Roza Ww5 Reregulation Reservoir Washington Yakima 76 High Satisfactory 2017 Irrigation
Cottonwood Utah Uintah 76 High Fair 1982 Irrigation
Tecovas Pond Dam Texas Potter 76 Low Not Rated 1970 Other
Palmer Mine Dam Missouri Washington 76 High Satisfactory 1961 Recreation
Bayou Bodcau Dam Louisiana Bossier 76 High Not Available 1949 Flood Risk Reduction
St. George City - City Creek D.B. Utah Washington 76 High Satisfactory 1989 Flood Risk Reduction
Middle Fork Broad River W/S Str. #44 Georgia Habersham 76 Low Not Rated 1964 Flood Risk Reduction
Mississippi River Lock and Dam 24 Missouri Calhoun 76 Significant Not Available 1940 Navigation
North Silver Lake Dam Massachusetts Berkshire 76 High Fair — Flood Risk Reduction
Wilbur Dam Tennessee Carter 76 High Not Available 1912 Flood Risk Reduction
SCS-Rush Creek Site-020 Oklahoma Grady 76 Low Not Rated 1960 Flood Risk Reduction
Upper Cibolo Creek WS SCS Site 3 Dam Texas Kendall 76 High Satisfactory 1980 Flood Risk Reduction
Harmon Creek No. 14 Dam West Virginia Brooke 76 High Satisfactory 1968 Flood Risk Reduction
Bourbanis Dam North Dakota Cavalier 76 Significant Not Rated 1957 Flood Risk Reduction
Mcmillan Dam Texas Lubbock 76 High Fair 1959 Water Supply
Matejcek Dam North Dakota Walsh 76 High Poor 1966 Flood Risk Reduction
Sebastian Martin Site 4 Dam New Mexico Rio Arriba 76 High Poor 1977 Flood Risk Reduction
Upper Clinch Valley Dam #1b Virginia Tazewell 76 High Satisfactory — Flood Risk Reduction
Enlow Fork (Pa-648) Pennsylvania Washington 76 High Satisfactory 1987 Flood Risk Reduction
Dam No 18-26 (Boy Scout Lake) Kansas Chautauqua 76 High Fair 1965 Flood Risk Reduction
Horton Dam West Virginia Mercer 76 High Satisfactory 1929 Water Supply
Des Arc Bayou Wid Site 5 Arkansas White 76 Low Satisfactory 1979 Recreation
T. Nelson Elliott Dam Virginia Prince William 76 High Satisfactory — Water Supply
Lower Medicine Creek 200 Nebraska Frontier 76 Significant Satisfactory 1974 Flood Risk Reduction
Tekamah-Mud Creek 5-A Nebraska Burt 76 High Satisfactory 1980 Flood Risk Reduction
Cheaha Creek W/S Dam Site 5 Alabama Talladega 76 High Not Rated 1968 Flood Risk Reduction
Hamilton County Coal/Hamilton County/Coal Refuse 2 Dam Illinois Hamilton 76 High Not Available 2016 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.