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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

1,134 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,134 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
Bloodland Lake Missouri Pulaski 40 Low Unsatisfactory 1972 Recreation
Elkhorn Lake Dam Kentucky Letcher 40 High Unsatisfactory 1912 Water Supply
Wings Lake Upper Dam Missouri Washington 40 High Unsatisfactory 1998 Recreation
Smith Colorado Jefferson 40 High Unsatisfactory 1908 Irrigation
Willis Lake Dam North Carolina Burke 40 Significant Unsatisfactory 1955 Recreation
Possum Hollow Dam Missouri Crawford 40 Low Unsatisfactory 1973 Recreation
Stigler Lake Oklahoma Haskell 40 High Unsatisfactory 1939 Water Supply
Lake Monroe Dam Virginia King George 40 High Unsatisfactory - Recreation
Dry Creek Watershed Structure 3 Dam Mississippi Covington 40 High Unsatisfactory 1969 Flood Risk Reduction
Blair Lake Dam Missouri Pike 40 High Unsatisfactory - Recreation
Skeel Colorado Denver 40 High Unsatisfactory 1900 Recreation
Indian Run Pennsylvania Berks 40 High Unsatisfactory 1890 Water Supply
Halenanahu Reservoir Hawaii Kauai 40 High Unsatisfactory 1920 Irrigation
Upper Dry Fork Montana Sanders 40 High Unsatisfactory 1940 Irrigation
Big Piney Lake Dam Tennessee Hickman 39 Significant Unsatisfactory 1990
Kool Breeze Ridge Dam Missouri Perry 39 High Unsatisfactory 1976 Recreation
Yarboro Dam Texas Grimes 39 High Unsatisfactory 1910 Recreation
Williams Pennsylvania Adams 39 Significant Unsatisfactory 1981 Irrigation
Evans Lake Missouri Camden 39 High Unsatisfactory 1988 Recreation
Timber Creek Lake Dam Missouri Jefferson 39 High Unsatisfactory 1982
Mcnab Dam Montana Valley 39 Low Unsatisfactory 2003
Upper East Fk Laterals WS SCS Site 5a Dam Texas Rockwall 39 High Unsatisfactory 1955 Flood Risk Reduction
Coon Creek 23 Wisconsin Monroe 39 Low Unsatisfactory 1961 Flood Risk Reduction
Cat Track Dam Wyoming Park 39 Low Unsatisfactory 2003 Other
Tufa Stone Arizona Gila 39 High Unsatisfactory 1944 Flood Risk Reduction
Melvin Stinson Lake Dam Kentucky Todd 39 High Unsatisfactory 1958 Recreation
English Bench Watershed Site 9 Iowa Allamakee 38 Low Unsatisfactory 1970 Fire Protection, Stock, Or ...
Sister Grove Creek WS SCS Site 7 Dam Texas Collin 38 High Unsatisfactory 1952 Flood Risk Reduction
East Fork Clarks River FRS 28a Kentucky Marshall 38 High Unsatisfactory 1969 Flood Risk Reduction
Olsen #1 Colorado Eagle 38 Low Unsatisfactory -
Token Lake Dam Missouri Franklin 38 High Unsatisfactory - Recreation
Alameda Dam New Mexico Doña Ana 38 Low Unsatisfactory - Flood Risk Reduction
Tcj Landco Dam Missouri Crawford 38 High Unsatisfactory 2006 Recreation
Beechwood Lake Dam Missouri Stone 38 Significant Unsatisfactory 2004
South Lake Dam Texas Jones 38 High Unsatisfactory 1939 Water Supply
Glass Lake Reserve, LLC Missouri Camden 38 High Unsatisfactory 2002 Recreation
Gutshot Detention Dam Montana Valley 38 Low Unsatisfactory 1965 Flood Risk Reduction
Bushee Creek Dam Nevada Pershing 38 Low Unsatisfactory 1979 Irrigation
Rowlett Creek WS SCS Site 7 Dam Texas Collin 38 High Unsatisfactory 1957 Flood Risk Reduction
North Las Vegas Detention Basin Dam Nevada Clark 38 High Unsatisfactory - Flood Risk Reduction
Henry River Dam North Carolina Burke 38 High Unsatisfactory 1902 Hydroelectric
Forest Lake Dam North Carolina Rutherford 38 Significant Unsatisfactory 1963 Recreation
Lake Gladewater Dam Texas Upshur 38 High Unsatisfactory 1952 Water Supply
Pressmans Home Dam Tennessee Hawkins 38 High Unsatisfactory 1938
Snyder Creek Det Dam X Wyoming Fremont 38 High Unsatisfactory 2003 Flood Risk Reduction
Dragert Lake Dam Texas Henderson 38 High Unsatisfactory 1962 Irrigation
Marlin New City Lake Dam Texas Falls 37 High Unsatisfactory 1949 Water Supply
R. Johnson Swt & Ec #1 Colorado Elbert 37 Low Unsatisfactory 1977 Flood Risk Reduction
Upper Bosque River WS SCS Site 9 Dam Texas Erath 37 High Unsatisfactory 1972 Flood Risk Reduction
Comanche Harbor Lake Dam Texas Hood 37 High Unsatisfactory 1975 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.