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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
Crystal Lake Dam Connecticut Middlesex 50 High Poor 1850 Recreation
Leonard George Pennsylvania Greene 50 Low Satisfactory 2001 Recreation
Cyclone Arizona Apache 50 High Poor 1965 Recreation
Keystone Dam Texas El Paso 50 High Not Rated 1984 Flood Risk Reduction
Residue Pond #7 Dam Tennessee Montgomery 50 Low Satisfactory - Tailings
Mountain Lakes Dam Georgia White 50 High Fair 1970 Recreation
Grandfather Mountain Dam North Carolina Avery 50 High Satisfactory 1964 Recreation
Wolbach Foods Lagoon 4-5 Dam Nebraska Greeley 50 Low Satisfactory 1999 Other
Logan Butte Reservoir Oregon Crook 50 Low Not Rated 1953 Irrigation
Twin Valley Lakes - East Dam Iowa Johnson 50 Significant Poor 1965
Ruckers Creek WS SCS Site 1 Dam Texas Hood 50 Low Not Rated 1968 Flood Risk Reduction
E Fork Pt Remove Creek Wid Site 08 Arkansas Conway 50 Significant Satisfactory 1967 Flood Risk Reduction
Upper Blackwater River Dam #6 Virginia Franklin 50 High Fair - Flood Risk Reduction
Clear Creek Lake Oklahoma Stephens 50 Low Not Rated 1948 Recreation
Ketchepedrake Creek W/S Dam Site 15 Alabama Clay 50 Significant Not Rated 1978 Flood Risk Reduction
Camanche Dike No. 6 California San Joaquin 50 High Satisfactory - Water Supply
A P Bowden Pond Dam 1 South Carolina Kershaw 50 Low Poor 1975 Recreation
Johnsons Draw WS SCS Site 2 Dam Texas Crockett 50 High Fair 1958 Flood Risk Reduction
Minntac Tailings Minnesota St. Louis 50 Low - 1978 Tailings
Huff Subwatershed Sta 77+72 #1 Iowa Monona 50 Low Not Rated 1963 Fire Protection, Stock, Or ...
Emerson Produce Reservoir Dam & Dike New York Yates 50 Significant Poor 1962 Recreation
Sierra Madre Villa California Los Angeles 50 High Satisfactory 1958 Debris Control
Freshwater Impoundment Pennsylvania Indiana 50 High Fair 1974 Water Supply
Indian Hills Lake Dam Missouri Crawford 50 Low Satisfactory 1960 Recreation
Carrollton Holding Pond Dam Georgia Carroll 50 High Not Rated - Water Supply
Bond Falls Main Dam Michigan Ontonagon 50 High Satisfactory 1938 Hydroelectric
Waxhoma Oklahoma Osage 50 High Unsatisfactory 1955 Water Supply
Jubilee Lake Oregon Union 50 High Poor 1967 Recreation
North Fork Diversion Dam Oregon Jackson 50 Significant Not Rated 1965 Hydroelectric
Klondike Lake Dam Missouri St. Charles 50 Low Satisfactory 1965 Recreation
Camanche Dike No. 5 California San Joaquin 50 High Satisfactory - Water Supply
North Utah County - Tibble Fork Utah Utah 50 High Satisfactory 1966 Irrigation
Presettling Pond Oklahoma Rogers 50 Low Not Rated 1973 Other
Western Gas Resources No. 8 Wyoming Johnson 50 Low Fair 2004 Irrigation
Twin Creeks Distribution Pond Dam Nevada Humboldt 50 Low Unsatisfactory 1995 Other
Deerfield Reservoir #6 Dam New York Oneida 50 High Satisfactory 1900 Water Supply
Lake Kirby Dam Texas Taylor 50 High Not Rated 1928 Irrigation
Vandalia Municipal Reservoir Dam Illinois Fayette 50 High Not Available 1965 Recreation
Trinity Dam New York Westchester 50 High Satisfactory 1966 Water Supply
Walton Lake Dam Texas Bandera 50 High Fair 1940 Recreation
Prairie Lake Dam Kansas Jackson 50 Low Poor 1948 Recreation
Spring Lake Dam Mississippi Lafayette 50 High Poor 2002 Recreation
Briarwood Sportsman's Club No. 11 Dam Ohio Logan 50 High Poor 1976 Recreation
Panther Creek C-2 Missouri Harrison 50 High Satisfactory 1972 Recreation
Big Horn Dike B Wyoming Johnson 50 High Fair 1964 Irrigation
Berryman Lake Dam No 2 Kentucky Clark 50 Significant Poor 1985 Recreation
Karick Lake Dam Florida Okaloosa 50 Low Not Rated 1964 Recreation
Camanche Dike No. 3 California San Joaquin 50 High Satisfactory - Water Supply
Lake Holbrook Dam Texas Wood 50 High Not Rated 1962 Flood Risk Reduction
Engelhard Trapnell # 3 Plant Tailings Pond Georgia Wilkinson 50 Low Not Rated 1983 Tailings

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.