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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

13,006 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 13,006 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.

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Name State County Height (ft) Hazard Condition Year Purpose
University Lake Dam North Carolina Orange 39 High Satisfactory 1932 Water Supply
Qualles Lake Dam Missouri Monroe 39 Low Satisfactory 1977 Recreation
Bush River Dam # 5 Virginia Prince Edward 39 Low Satisfactory — Flood Risk Reduction
Grindstone-Lost-Muddy A-8 Dam Missouri DeKalb 39 Low Satisfactory 1985 Flood Risk Reduction
Merrill Creek Res. Se Dike New Jersey Warren 39 High Satisfactory — Other
Maple Creek Silt Pond A Pennsylvania Washington 39 High Satisfactory 1977 Other
Boren Dam Nebraska Gosper 39 Low Satisfactory 2002 Other
Mount Laurel (Mud Run) Pennsylvania Schuylkill 39 High Satisfactory 1879 Water Supply
Ozan Creek SWCD Site 20 Arkansas Hempstead 39 Low Satisfactory 1990 Flood Risk Reduction
Tiefenthaler Lake Dam Missouri Dent 39 High Satisfactory 1978 Recreation
Elm Creek WS NRCS Site No 5a Texas Bell 39 High Satisfactory 2006 Flood Risk Reduction
Lake Grendel Dam Missouri Warren 39 High Satisfactory 1968 Recreation
Dd No 55 Kansas Wabaunsee 39 Low Satisfactory — Flood Risk Reduction
Jefferson Sportsman'S Lake No. 1 Dam Ohio Jefferson 39 Low Satisfactory 1966 Recreation
Charity Lake Dam Missouri Atchison 39 Low Satisfactory 1966 Recreation
Burns California Napa 39 Significant Satisfactory 1956 Water Supply
Grizzly Creek California Plumas 39 High Satisfactory 1915 Other
Lamborn No. 4 Dam Ohio Harrison 39 Low Satisfactory 1968 Recreation
Shetland Pony Lagoon Dam Nebraska Custer 39 Low Satisfactory 2015 Other
Park Charles South Dam Missouri St. Charles 39 High Satisfactory 1965 Recreation
Linda Vista California Napa 39 Significant Satisfactory 1959 Water Supply
Fort Mountain State Park Lake Dam Georgia Murray 39 High Satisfactory 1938 Recreation
Ziegler Creek Z-5-1 Nebraska Otoe 39 Low Satisfactory 1968 Other
Frd No 4 Kansas Jackson 39 Significant Satisfactory 1991 Flood Risk Reduction
Silver Lake Dam No. 2 Michigan Marquette 39 High Satisfactory 1912 Hydroelectric
Upper Brushy Creek WS SCS Site 5 Dam Texas Williamson 39 High Satisfactory 1960 Flood Risk Reduction
North Poudre # 3 Colorado Larimer 39 High Satisfactory 1980 Irrigation
Madison Dam Montana Madison 39 High Satisfactory 1907 Hydroelectric
Holiday Lake California El Dorado 39 Significant Satisfactory 1951 Water Supply
Auburn Valley Country Club #3 California Placer 39 Low Satisfactory 1959 Water Supply
South Fork 2-6 Nebraska Pawnee 39 Low Satisfactory 1978 Other
Davids Creek Watershed Site 1a-3 Iowa Audubon 39 Low Satisfactory 1977 Flood Risk Reduction
Fye Dam Virginia Halifax 39 Low Satisfactory — Irrigation
East Fork Pond River FRS No 9 Kentucky Muhlenberg 39 Low Satisfactory 1968 Flood Risk Reduction
Reichs Ford Landfill Swm Dam Maryland Frederick 39 Low Satisfactory 1995 Flood Risk Reduction
Upper Little Black D-5 Dam Missouri Ripley 39 Low Satisfactory 1986 Flood Risk Reduction
New London Reservoir Ohio Huron 39 High Satisfactory 1975 Water Supply
Cedar Hill Lake #2 Dam Missouri Jefferson 39 High Satisfactory 1949 Recreation
Beautiful Run Dam #2a Virginia Madison 39 High Satisfactory — Flood Risk Reduction
Bellwood 3-B Nebraska Butler 39 Low Satisfactory 1974 Flood Risk Reduction
Liars Lake Dam Missouri Christian 39 High Satisfactory 1966 Recreation
Bailey Sediment Pond No 2 Pennsylvania Greene 39 High Satisfactory — Other
Lost Creek F-3 Missouri Newton 39 High Satisfactory 1977 Debris Control
Palo Verde Evaporation Pond #2 Arizona Maricopa 39 High Satisfactory 1987 Other
Frd No 2 Kansas Kearny 39 High Satisfactory 1968 Flood Risk Reduction
Heidelberg Materials Lewisville Phase 1 Dam Washington Clark 39 High Satisfactory 2007 Other
Jackson Lake Colorado Morgan 39 High Satisfactory 1900 Irrigation
Winnebago Creek 4-4 Nebraska Richardson 39 Low Satisfactory 1976 Other
Indian Camp Lake Dam Missouri Lincoln 39 Low Satisfactory 1971 Other
Ewing Lake Dam Missouri Lewis 39 High Satisfactory 1967 Water Supply

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.