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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
New Lexington Reservoir Dam Ohio Perry 45 High Poor 1936 Water Supply
Wastewater Treatment Pennsylvania Chester 45 Significant Fair 1985 Other
Cinnamon Lake Dam Ohio Ashland 45 High Fair 1970 Recreation
Richard Miles Grade Stabilization Dam Nebraska Holt 45 Low Satisfactory 1990 Other
Dd No H-20 Kansas Anderson 45 Low - - Flood Risk Reduction
Chelsea Reservoir No. 1 Oklahoma Rogers 45 Low Not Rated 1950 Water Supply
Maywoods Lake Dam Kentucky Garrard 45 Significant Poor 1975 Other
Coberly/Butler Dam Iowa Monona 45 Low Not Rated 1968 Fire Protection, Stock, Or ...
Oak Creek #2 Dam Missouri Camden 45 High Satisfactory 1972 Recreation
Wittler-Dorland Road Dam Nebraska Richardson 45 Low Poor 1981 Flood Risk Reduction
Nspc Initial Tailings Minnesota St. Louis 45 Low Satisfactory 1968 Tailings
Lamb Lake Dam Indiana Johnson 45 High Fair 1937 Recreation
Peahi Reservoir Hawaii Maui 45 High Poor 1924 Irrigation
Timmerman Farms Dam Nebraska Cass 45 Low Satisfactory 1995 Flood Risk Reduction
Kiewit Stockade Creek No. 1 Wyoming Sheridan 45 Low Poor 1968 Irrigation
Frd No 5 Kansas Lincoln 45 Low - 1980 Flood Risk Reduction
Sawtooth Brine Pond #1 Utah Millard 45 Significant Satisfactory 2013 Tailings
Painted Hills Reservoir Oregon Wheeler 45 Low Not Rated 1979 Irrigation
Higbee City Lake Dam Missouri Randolph 45 Low Satisfactory 1963 Water Supply
Durango Terminal Colorado La Plata 45 High Satisfactory 1954 Water Supply
Horseshoe Lake Dam Washington Stevens 45 High Satisfactory 2003 Fish and Wildlife Pond
Oak Creek (A.K.A. Upper Bowns) Utah Garfield 45 High Fair 1918 Irrigation
Dunmore No 7 Reservoir Pennsylvania Lackawanna 45 High Poor 1872 Water Supply
Williams Lake Dam 1 Missouri Henry 45 Low Not Rated 1967 Grade Stabilization
Frd No 32 Kansas Elk 45 Low - 1979 Flood Risk Reduction
Godfrey Jack Oklahoma Marshall 45 High Poor 1979 Irrigation
Worden Reservoir 2 Oregon Klamath 45 Low Not Rated 1962 Irrigation
Santa Rosa Dam Texas Wilbarger 45 High Not Rated 1929 Irrigation
Frd No 14 Kansas Elk 45 Low - 1980 Flood Risk Reduction
Holly Colorado Arapahoe 45 High Not Rated 1979 Flood Risk Reduction
Rogers Lake Dam Missouri Howard 45 High Satisfactory 1970 Water Supply
High Point Lake Pennsylvania Somerset 45 High Satisfactory 1965 Recreation
Rollins Lake Dam Georgia Bartow 45 High Poor 1989 Recreation
Hurricane Lake Dam Kentucky Nelson 45 Significant Fair 1950 Recreation
Thomson Canal Dam Minnesota Carlton 45 High Satisfactory 1907 Hydroelectric
Macedonia Lake Dam North Carolina Henderson 45 High Fair 2000 Recreation
Mildred Lake Dam Kansas Allen 45 Low - 1916 Recreation
Spring Creek 5-A Nebraska Johnson 45 Low Satisfactory 1970 Flood Risk Reduction
Royal Lake Kansas Lane 45 Low - - Recreation
Lone Elk Lower Dam Missouri St. Louis 45 Low Satisfactory 1966 Recreation
Holman Tailings Basin Minnesota Itasca 45 Significant Satisfactory - Tailings
Dresser Ind. Old #1 Missouri Washington 45 High Unsatisfactory 1968 Tailings
Plant Bowen Ash Pond Dam Georgia Bartow 45 Low Not Rated 1968 Other
Heinrich-Martin Dam North Dakota LaMoure 45 Low Not Rated 1968 Fish and Wildlife Pond
Stevens Creek A17-1 Nebraska Lancaster 45 High Satisfactory 2005 Flood Risk Reduction
Warren St Detention Minnesota Blue Earth 45 Low - 1997 Flood Risk Reduction
South Branch 1-B Nebraska Otoe 45 Low Satisfactory 1995 Flood Risk Reduction
Oknoname 137093 Oklahoma Stephens 45 Low Not Rated 1960 Other
Hutchinson Dam Virginia Campbell 45 Low Not Rated - Recreation
Lower Rose Canyon Arizona Pima 45 Low Not Rated 1958 Fish and Wildlife Pond

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.