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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

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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
Unick Road Dam Nebraska Custer 46 Low Poor 1984 Flood Risk Reduction
Wingert/Freymann Dam Iowa Plymouth 46 Low Not Rated 1961 Fire Protection, Stock, Or ...
Chris Didier Dam Oklahoma Blaine 46 Low Not Rated — Irrigation
Arnault Branch Mine Dam Missouri Washington 46 High Satisfactory 1970 Tailings
Deeker Farm Lake Dam Missouri Montgomery 46 High Satisfactory 1990
Lake Ohana Dam #1 Iowa Mills 46 Significant Poor 2007
Safari Lake #2 Dam Mississippi Lamar 46 Undetermined — — Recreation
Rush Island Fly Ash Missouri Jefferson 46 Low Satisfactory —
Tuller Reservoir Dam Connecticut Hartford 46 Significant Fair 1900 Recreation
Lake Lucille Dam Arkansas Washington 46 Significant Not Rated 1964 Recreation
Timber Lake Oregon Clackamas 46 Significant Not Rated — Recreation
Lake Lorraine Dam Missouri Jefferson 46 High Satisfactory 1957 Recreation
Intermountain Power Bottom Ash Basins Utah Millard 46 Low Not Rated 1983 Other
Tanyard Lake Dam Texas Harrison 46 Low Not Rated 1958 Other
Holly 10 Minnesota Murray 46 Low — 2023 Grade Stabilization
Griffin Creek Dam Oregon Harney 46 Significant Not Rated 1953 Irrigation
Webb Chapel Dam Tennessee Obion 46 High Satisfactory 1989
Bluebird Lake Dam Georgia Harris 46 Low Not Rated — Recreation
Lake Innsbrook Dam Missouri Warren 46 High Satisfactory 1975 Recreation
Gorge No. 18 Vermont Chittenden 46 Low Not Rated 1914 Hydroelectric
New Deal No. 1 Wyoming Niobrara 46 Low Poor 1972 Irrigation
Joder Colorado Boulder 46 Low Satisfactory 1962 Irrigation
Hourglass Colorado Larimer 46 High Satisfactory 1898 Irrigation
Upper Little Nemaha 17 Nebraska Otoe 46 Low Satisfactory 1996 Flood Risk Reduction
Kaloko Reservoir Hawaii Kauai 46 High Poor 1890 Irrigation
Cline Dam Nebraska Boyd 46 Low Not Rated 1976 Irrigation
Little Mountain Dam "A" Ohio Lake 46 Significant Poor — Water Supply
Unimin Fresh Water Dam Virginia Frederick 46 High Not Rated — Other
Dd No 39 Kansas Wabaunsee 46 Low — 1992 Flood Risk Reduction
B. J. Robinson California Napa 46 High Satisfactory 1957 Water Supply
Fancher Creek California Fresno 46 High Satisfactory 1991 Flood Risk Reduction
Cherokee Dam Virginia Frederick 46 Significant Not Rated — Recreation
Rainbow Warrior Dam Indiana Parke 46 High Not Rated — Other
Prillaman Dam Virginia Franklin 46 Undetermined Not Rated —
Ogallala 6 (West Dam) Nebraska Keith 46 High Satisfactory 1989 Flood Risk Reduction
Beckjord Ash Pond B Ohio Clermont 46 Significant Satisfactory — Tailings
Shoofly Idaho Owyhee 46 Low Fair 1977 Irrigation
Lake Cooper Dam Texas Archer 46 Significant Poor 1953 Water Supply
Ms04074 Lake Dam Mississippi Pearl River 46 Low — — Recreation
Iowa Noname34 Iowa O'Brien 46 Low Not Rated 1973 Fire Protection, Stock, Or ...
Youngs Brook Vermont Rutland 46 Significant Fair 1920 Other
Ix Ranch Montana Chouteau 46 Low — 1951 Irrigation
Miller Lake Dam Missouri Warren 46 High Satisfactory 1977 Recreation
Katy Lake Dam Texas Montague 46 Low Not Rated 1922 Recreation
Comanche Colorado Larimer 46 High Satisfactory 1966 Irrigation
Reynolds Plantation Lake Dam "B" Georgia Greene 46 Low Not Rated —
Little Sandy Creek 61 Nebraska Fillmore 46 Low Satisfactory 2006 Flood Risk Reduction
Hermosa Valley Colorado Las Animas 46 Low Satisfactory 1922 Irrigation
Westbrook Lake Dam Georgia Madison 46 Undetermined Not Rated —
Novak Lake Dam Missouri Gasconade 46 Low Not Rated 1983 Fire Protection, Stock, Or ...

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.