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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

7,889 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,889 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
Hood Lake Dam Indiana Johnson 63 High Poor 1968 Recreation
Ringtown No 5 Pennsylvania Schuylkill 62 High Poor 1914 Water Supply
Santa Cruz Site 1 Dam New Mexico Rio Arriba 62 High Poor 1962 Flood Risk Reduction
Chase County State Fishing Lake Kansas Chase 62 Significant Poor 1954
Ft Scott Municipal Dam Kansas Bourbon 62 High Poor 1959 Water Supply
Arrowhead Lake Dam Kansas Barber 62 Significant Poor - Recreation
Atchison County State Lake Kansas Atchison 62 Low Poor 1956
Boltz Lake Dam Kentucky Grant 62 High Poor 1956 Recreation
Dam 51 Texas Bell 62 High Poor -
Marion County Lake Dam Kansas Marion 62 Significant Poor 1937 Recreation
Lake Tomahawk Dam Ohio Columbiana 62 High Poor 1966 Recreation
Dalton Run Pennsylvania Somerset 61 High Poor 1905 Water Supply
Overholser Oklahoma Oklahoma 61 High Poor 1919 Water Supply
Bear Gulch California San Mateo 61 High Poor 1896 Water Supply
Cottonwood-Walnut Site #6 New Mexico Eddy 61 High Poor 1986 Flood Risk Reduction
Ferncrest Dam Arkansas Pulaski 61 Significant Poor 2000 Recreation
Bellwood Pennsylvania Blair 61 High Poor 1902 Water Supply
Red Lick Creek FRS 5 Kentucky Madison 61 High Poor 1980 Flood Risk Reduction
Bylin Dam North Dakota Walsh 60 High Poor 1964 Flood Risk Reduction
Illipah Pond Dam Nevada White Pine 60 High Poor 1981 Irrigation
Mill Creek Dam No 2 Nevada Washoe 60 High Poor - Flood Risk Reduction
Tabor South Montana Lake 60 High Poor 1930 Recreation
Long Swamp Creek WS Str # 8 Georgia Pickens 60 High Poor 1964 Flood Risk Reduction
Mountaintown Creek WS Str # 2 Georgia Gilmer 60 High Poor 1961 Flood Risk Reduction
Upper Beaver Subwatershed Site M-1 Iowa Monona 60 Low Poor 1967 Fire Protection, Stock, Or ...
Ilion Reservoir #2 Dam New York Herkimer 60 High Poor 1903 Water Supply
Kelly Greenwood Lake Dam Mississippi Tallahatchie 60 High Poor 2010 Recreation
Scribner Airport West Dam Nebraska Dodge 60 Significant Poor 1976 Flood Risk Reduction
Eastgate Wyoming Natrona 60 High Poor 2010 Fish and Wildlife Pond
Cowbell Reservoir Dam Kentucky Madison 60 Low Poor 1955 Water Supply
John Townsend Colorado El Paso 60 Low Poor 1885 Recreation
Kahoma Reservoir Hawaii Maui 60 High Poor 1918 Irrigation
Dover Greens Dam New York Dutchess 60 High Poor 1918 Water Supply
Stratbucker Dam Nebraska Washington 60 Low Poor 1963 Irrigation
Ponderosa Lake Dam Washington Stevens 60 High Poor 1969 Recreation
Spring Creek 19-B Nebraska Dawson 60 High Poor 1979 Flood Risk Reduction
Delmoe Lake Dam Montana Jefferson 60 High Poor 1914 Irrigation
Oak Ridge Reservoir Dam New Jersey Passaic 60 High Poor 1892 Water Supply
Guist Creek Lake Dam Kentucky Shelby 60 High Poor 1961 Water Supply
Forest Meadows California Calaveras 60 Low Poor 1975 Water Supply
Butterworth Dam Washington Pierce 60 Significant Poor 1949 Irrigation
Sebastian Martin Site 2 Dam New Mexico Rio Arriba 60 High Poor 1977 Flood Risk Reduction
Urraca Dam New Mexico Colfax 60 Low Poor 1952 Water Supply
South Fork Beargrass Creek Dry Bed Dam Kentucky Jefferson 60 High Poor 1984 Other
Mineral Ridge Dam Ohio Trumbull 60 High Poor 1932 Water Supply
Hammertown Lake Dam Ohio Jackson 60 High Poor 1954 Water Supply
Dd No 6-28 Lower Dam (Sedan City Lake) Kansas Chautauqua 60 High Poor 1965 Flood Risk Reduction
Lake Te-Ata Dam New York Orange 60 Significant Poor 1927 Recreation
Twin Lakes Dams Tennessee Bledsoe 59 High Poor 1969 Other
Dam No 2-6 (Timber Hill Lake) Kansas Chautauqua 59 High Poor 1966 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.