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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

36,657 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,657 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
Patch Pond Vermont Rutland 35 Significant Not Rated 1921 Hydroelectric
Davids Creek Watershed Site 10-1 Iowa Audubon 35 Low Not Rated 1966 Fire Protection, Stock, Or ...
Rod Lake No 2 Dam Texas Bastrop 35 Low Not Rated 1979 Recreation
Short Dam Iowa Clarke 35 Low Not Rated 1992 Fire Protection, Stock, Or ...
Turkey Cr Watershed Site 33 Iowa Cass 35 Low Not Rated 1972 Fire Protection, Stock, Or ...
Mohawk Water Treatment Plant Oklahoma Tulsa 35 Low Not Rated - Water Supply
Folkerts Dam Iowa Lyon 35 Low Not Rated 1989 Fire Protection, Stock, Or ...
Brantley Dam Iowa Lucas 35 Low Not Rated 1979 Fire Protection, Stock, Or ...
Major Gss Texas Montague 35 Low Not Rated 1974 Recreation
El Negro Ranch Lake Dam Texas Wilson 35 Low Not Rated 1961 Recreation
Carrier Dam Iowa Lee 35 Low Not Rated 1974 Fire Protection, Stock, Or ...
Duck Creek WS SCS Site 12 Dam Texas Dickens 35 Low Not Rated 1970 Flood Risk Reduction
Dabney Dam Missouri Schuyler 35 Low Not Rated 1993 Grade Stabilization
Leon Hanson Dam Virginia Cumberland 35 Low Not Rated 1977 Recreation
Herz Pohlmeier Dam Nebraska Nuckolls 35 Low Not Rated 1968 Other
Lum Hollow Subwatershed 9c-3295 Iowa Woodbury 35 Low Not Rated 1959 Fire Protection, Stock, Or ...
Gothier No.2 Subwatershed M-10840 Iowa Woodbury 35 Low Not Rated 1964 Fire Protection, Stock, Or ...
Arnburg Dam Iowa Dallas 35 Low Not Rated 1997 Fire Protection, Stock, Or ...
Shepard Lake Oklahoma Bryan 35 Low Not Rated 1965 Irrigation
Brady Creek WS SCS Site 19 Dam Texas Concho 35 Low Not Rated 1958 Flood Risk Reduction
Dutcher D.B. No.3 Oklahoma Washington 35 Low Not Rated 1972 Other
Young Dam Iowa Madison 35 Low Not Rated 1969 Fire Protection, Stock, Or ...
Stewart Lake Dam Texas Lynn 35 Low Not Rated 1952 Irrigation
Okla. Land & Cattle Co. Oklahoma Osage 35 Low Not Rated 1940 Other
Hays Lonell Oklahoma Comanche 35 Low Not Rated 1975 Flood Risk Reduction
Lower Lake Dam Texas Smith 35 Low Not Rated 1977 Recreation
Evans Dam Texas Collingsworth 35 Significant Not Rated 1968 Water Supply
Middle Oconee-Walnut Creek WS Structure # 18 Georgia Jackson 35 Low Not Rated 1967 Flood Risk Reduction
Lone Star Steel Lake Dam Texas Marion 35 Low Not Rated 1959 Recreation
H and K Lake Dam Texas Bandera 35 High Not Rated 1964 Water Supply
Pope Oklahoma Coal 35 Low Not Rated 1945 Flood Risk Reduction
Oknoname 037032 Oklahoma Creek 35 Low Not Rated 1950 Other
Danilson Dam Iowa Boone 35 Low Not Rated 1973 Fire Protection, Stock, Or ...
Stanley Oklahoma Okfuskee 35 Low Not Rated 1940 Recreation
Mill Picayune Watershed Site M-24-7 Iowa Shelby 35 Low Not Rated 1972 Fire Protection, Stock, Or ...
Oknoname 129007 Oklahoma Roger Mills 35 Low Not Rated 1967 Other
Mod Branch Dam No.4 West Virginia McDowell 35 Undetermined Not Rated 1970 Other
G&R Farms Dam Iowa Washington 35 Low Not Rated 1977 Fire Protection, Stock, Or ...
Three Mile Creek Watershed Site 42 Iowa Union 35 Low Not Rated 1970 Other
Lookout Mountain Golf Club Lake Dam Georgia Walker 35 Low Not Rated 1985 Recreation
S. L. Hickey Lake Dam Georgia Murray 35 Undetermined Not Rated - Recreation
Walling Subwatershed Sta 18+02 #5 Iowa Woodbury 35 Low Not Rated 1953 Fire Protection, Stock, Or ...
Oknoname 137027 Oklahoma Stephens 35 Low Not Rated 1970 Other
Sewage Disposal Pond Dam Virginia Hanover 35 Undetermined Not Rated - Other
Mount Harmony Gardens Lake Dam Georgia Cobb 35 Low Not Rated -
Bass Lake Montana Ravalli 35 High Not Rated 1887 Flood Risk Reduction
Tupelo Bayou Site 2 Arkansas Faulkner 35 Low Not Rated 1974 Flood Risk Reduction
Brittingham, John Colorado Elbert 35 Low Not Rated 1971 Flood Risk Reduction
Taft No.3 Oklahoma Muskogee 35 Low Not Rated 1940 Water Supply
Attoyac Bayou WS SCS Site 20 Dam Texas Nacogdoches 35 Low Not Rated 1977 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.