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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
Union City Dam Pennsylvania Erie 88 High Not Available 1971 Flood Risk Reduction
Mariposa Dam California Mariposa 88 High Not Available 1948 Flood Risk Reduction
Millwood Dam Arkansas Little River 88 High Not Available 1966 Flood Risk Reduction
Little Grassy Dam Illinois Williamson 88 High Fair 1942 Fish and Wildlife Pond
Still Branch Reservoir Dam Georgia Pike 88 High Satisfactory -
SCS-Fourche Maline Creek Site-01 Oklahoma Latimer 88 High Fair 1963 Flood Risk Reduction
Williamson Energy/Pond Creek Mine/Refuse Disposal Facility Illinois Williamson 88 High Not Available - Other
Yadkin Narrows Bypass Spillway Control Structure North Carolina Montgomery 88 High Poor 1917 Hydroelectric
Units 1 and 2 Ash and Clear Water Wyoming Lincoln 88 Low Fair 1994 Debris Control
Devil Canyon Second Afterbay California San Bernardino 88 High Satisfactory 1995 Water Supply
Mpd No. 4-10 (Horsethief Reservoir) Kansas Hodgeman 88 High Fair 2009 Recreation
Town Fork Creek WS Dam #16 North Carolina Stokes 88 High Fair 1968 Flood Risk Reduction
Lester Lumber Company Dam Virginia Henry 88 Undetermined Not Rated - Other
Colstrip Evaporation Pond Dam Montana Rosebud 88 High Satisfactory 1976 Other
Bristlecone Colorado El Paso 88 Significant Satisfactory 1986 Recreation
Atoka Oklahoma Atoka 88 High Fair 1957 Water Supply
Gurley Colorado San Miguel 88 High Fair 1961 Irrigation
Heitz California Napa 87 High Satisfactory 1991 Other
Pedlar River Dam Virginia Amherst 87 High Satisfactory - Water Supply
Ricks Dam Arkansas Garland 87 High Fair 1949 Water Supply
Grant Lake California Mono 87 High Poor 1940 Water Supply
Squall Creek Dam Virginia Patrick 87 Undetermined Not Rated - Recreation
Yates Alabama Elmore 87 High Satisfactory 1928 Hydroelectric
Miramonte Colorado San Miguel 87 High Unsatisfactory 1978 Recreation
Lake Brittany Dam Arkansas Benton 87 Significant Fair 1979 Recreation
Ira Holliman Tailings Impoundment Dam Georgia Wilkinson 87 High Satisfactory 2003 Tailings
Bluestem Lake Oklahoma Osage 87 High Fair 1958 Recreation
Bullhook Dam Montana Hill 87 High Satisfactory 1955 Flood Risk Reduction
Oak Creek Dam Texas Coke 87 High Fair 1952 Water Supply
Turner Shoals Dam North Carolina Polk 87 High Poor 1925 Hydroelectric
Little Schuylkill River (Pa-422) Pennsylvania Schuylkill 87 High Satisfactory 1968 Flood Risk Reduction
Pleasant Valley California Inyo 87 High Satisfactory 1957 Other
Philbrook Main California Butte 87 High Satisfactory 1926 Hydroelectric
Buckhorn Dam California Trinity 87 High Not Available 1991
Spencer Lake California San Mateo 87 High Satisfactory 1876 Flood Risk Reduction
Robert S. Kerr Oklahoma Mayes 87 High Fair 1964 Hydroelectric
Mill Brook Site 2 Dam New York Chenango 87 High Poor 1986 Flood Risk Reduction
Nimbus Dam California Sacramento 87 High Not Available 1955 Fish and Wildlife Pond
Upper Hollywood California Los Angeles 87 Low Satisfactory 1933 Other
Nine Mile Washington Spokane 87 High Satisfactory 1908 Hydroelectric
Pine Creek California Contra Costa 87 High Satisfactory 1956 Flood Risk Reduction
Newport Landing Dam Nebraska Douglas 87 High Satisfactory 2000 Flood Risk Reduction
Box Butte Dam Nebraska Dawes 87 High Not Available 1946 Flood Risk Reduction
Green Lane Reservoir Pennsylvania Montgomery 87 High Satisfactory 1957 Water Supply
Dry Comal Ck FRS 11 Texas Comal 87 High Satisfactory 2012
Wehrspann Dam Nebraska Sarpy 87 High Not Available 1983 Flood Risk Reduction
Navarro Mills Dam Texas Navarro 87 High Not Available 1963 Flood Risk Reduction
Wills Creek Dam Ohio Coshocton 87 High Not Available 1936 Flood Risk Reduction
Bolivar Dam Ohio Stark 87 High Not Available 1938 Flood Risk Reduction
John Redmond Dam Kansas Coffey 87 High Not Available 1964 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.