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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
Lake Wapello Dam Iowa Davis 57 Significant Satisfactory 1934 Recreation
Walnut Grove Minnesota Redwood 57 Significant Satisfactory 1979 Flood Risk Reduction
Etowah River WS Str # 26 Georgia Lumpkin 57 High Fair 1965 Flood Risk Reduction
North Pigeon Cr Watershed Site 4-1 Iowa Pottawattamie 57 Low Not Rated 1971 Fire Protection, Stock, Or ...
Dd No 12 (Dienst) Kansas Kearny 57 Low - - Flood Risk Reduction
Broadbent Enlargement of Heber Wyoming Uinta 57 High - 1986 Irrigation
Melrose Avenue California San Diego 57 High Satisfactory 1998 Flood Risk Reduction
North Woods Lake Dam Iowa Decatur 57 Significant Satisfactory 1993 Water Supply
Clarence Cannon #15 Missouri Lincoln 57 High Satisfactory 1977 Flood Risk Reduction
Tecumseh Lake Dam (Ymca) Indiana Carroll 57 Low Satisfactory 1988 Recreation
Dam No 2 Kansas Linn 57 High Fair - Recreation
South Magnolia Watershed Site 1 Iowa Harrison 57 Low Not Rated 1958 Fire Protection, Stock, Or ...
Daggs Arizona Navajo 57 High Fair 1919 Irrigation
Muddy Guard No. 2 South Dam Wyoming Johnson 57 High Fair 1976 Irrigation
Tom Smith South Lake Dam Missouri Jackson 57 High Satisfactory -
Cascade Dam New Hampshire Coos 57 High Poor 1903 Hydroelectric
Lake Athens Dam Texas Henderson 57 High Fair 1963 Water Supply
Leake Lake #2 Dam Mississippi Lafayette 57 Undetermined - - Recreation
Savery/Welliver Dam Iowa Monona 57 Low Fair 1966 Fire Protection, Stock, Or ...
Timber Lakes Estate Dam Iowa Scott 57 Significant Not Rated 2000 Fire Protection, Stock, Or ...
Youngs Creek #1 & 2 Colorado Delta 57 High Fair 1952 Irrigation
Holtwood Ses Ash Basin No 2 Pennsylvania Lancaster 57 High Fair 2000 Other
Weatherly/Haight Dam Iowa Harrison 57 Low Not Rated 1967 Fire Protection, Stock, Or ...
Santa Fe Lake Dam Illinois Peoria 57 Significant Not Available 1965 Recreation
Canoe Brook Reservoir #3 Dam New Jersey Essex 57 High Satisfactory 1956 Water Supply
Colonie Dam New York Saratoga 57 High Satisfactory 1954 Water Supply
Barber Lake Dam Missouri Jackson 57 High Satisfactory 1978 Recreation
Cherrystone Creek Dam # 1 Virginia Pittsylvania 57 High Fair - Flood Risk Reduction
Leahey (Upper) Reservoir Dam and Dike Massachusetts Berkshire 57 High Satisfactory 1965 Water Supply
Nanticoke Creek Site 13 Dam New York Broome 57 High Satisfactory 1967 Flood Risk Reduction
Emerald Lake 1 Ler California San Mateo 57 High Satisfactory 1885 Water Supply
Flat Rock Creek Site 1 Arkansas Crawford 57 High Satisfactory 1982 Flood Risk Reduction
Edenville Dam Michigan Gladwin 57 High Unsatisfactory 1924 Recreation
Cobun Creek #1 Dam West Virginia Monongalia 57 Significant Satisfactory 1956 Water Supply
Frd No 16 Kansas Cowley 57 Low - 1967 Flood Risk Reduction
Mosaic Csa F2d Florida Hillsborough 57 Significant Not Rated 1996 Tailings
Clifton Forge Dam Virginia Alleghany 57 High Satisfactory 1949 Water Supply
Lewis Creek Dam Texas Montgomery 57 High Fair 1969 Water Supply
Yellowwood Lake Dam Indiana Brown 57 High Fair 1939 Recreation
Canton City Lake Dam Illinois Fulton 57 High Not Available 1939 Recreation
Lake Trammel Dam Texas Nolan 57 High Fair 1915 Water Supply
Fishberry Canyon Dam Nebraska Cherry 57 Low Fair 1984 Flood Risk Reduction
Lake Virginia Dam Texas Somervell 57 Significant Fair 1987 Recreation
Casey Lake Dam Missouri Washington 57 High Satisfactory 1957 Tailings
Nepaug East Dike Connecticut Hartford 57 High Satisfactory 1916 Water Supply
Gypsum Pond Dam Tennessee Polk 57 Significant Satisfactory 1972
Tri Creek Number One Wisconsin Monroe 57 High Satisfactory 1976 Flood Risk Reduction
Denton Creek WS SCS Site 13 Dam Texas Wise 57 Low Not Rated 1968 Flood Risk Reduction
Enlargement of The 14-6b-4975 Wyoming Campbell 57 Low Fair 2008 Fire Protection, Stock, Or ...
Snortin Ridge Farm Lake Dam Ohio Fairfield 57 Significant Satisfactory 1964 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.