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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

12,908 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,908 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
Harvey - Murry Colorado Fremont 48 Low Satisfactory 1953 Irrigation
Mill Picayune Watershed Site M-21-5 Iowa Shelby 48 Significant Satisfactory 1980 Fire Protection, Stock, Or ...
Clarence Cannon #1 Dam Missouri Lincoln 48 Low Satisfactory 1977 Flood Risk Reduction
Prince William Parkway Regional Swm Virginia Prince William 48 High Satisfactory - Flood Risk Reduction
Fells Reservoir Dam No. 8 Massachusetts Middlesex 48 High Satisfactory 1898 Water Supply
Nvcc Woodbridge Campus Dam Virginia Prince William 48 Significant Satisfactory - Recreation
Buck-Doe Run Wtrshed #2 Struc Missouri Clark 48 Significant Satisfactory 1979 Flood Risk Reduction
Railroad Embankment Dam Missouri Iron 48 Significant Satisfactory 1978 Other
Niles Ranch Dam Oklahoma Canadian 48 Significant Satisfactory 2009 Recreation
Toms Creek Dam Virginia Wise 48 Significant Satisfactory - Water Supply
Water Supply No 3 Colorado Larimer 48 High Satisfactory 1944 Irrigation
Lone Tree Lake Dam Missouri Montgomery 48 High Satisfactory -
Tapps Lake Dike No 4 Washington Pierce 48 High Satisfactory 1911 Recreation
Bear Lake Kansas Leavenworth 48 High Satisfactory - Flood Risk Reduction
Vogel State Park Lake Dam Georgia Union 48 High Satisfactory 1936 Recreation
Mcdaniel Lake Dam Missouri Greene 48 Significant Satisfactory 1929 Water Supply
Adams Dairy Parkway Dam Missouri Jackson 48 High Satisfactory 1992 Flood Risk Reduction
E Fork Pt Remove Creek Wid Site 03 Arkansas Johnson 48 Low Satisfactory 1966 Fish and Wildlife Pond
Marysville Upground Reservoir Ohio Union 48 High Satisfactory 2009 Water Supply
Antero Colorado Park 48 High Satisfactory 1909 Water Supply
Middle Spillway (East No. 1) Oklahoma Mayes 48 High Satisfactory 1940 Hydroelectric
Fells Reservoir Dam No. 1 (Extensively Filled D/S Area) Massachusetts Middlesex 48 Low Satisfactory - Water Supply
Aowa Creek 63-1a Nebraska Dixon 48 Low Satisfactory 1978 Flood Risk Reduction
Pennsylvania Glass Sand Corp Oklahoma Johnston 48 Low Satisfactory 1983 Other
Upper Little Nemaha 63 Nebraska Otoe 48 Low Satisfactory 2001 Flood Risk Reduction
Maria California San Joaquin 48 High Satisfactory 2003 Water Supply
Overton Retreat Dam Tennessee Warren 48 Low Satisfactory 1965 Recreation
Tupelo Bayou Site 1 Arkansas Faulkner 48 Low Satisfactory 1974 Flood Risk Reduction
Lake Vonda Dam Tennessee Hardeman 48 Significant Satisfactory 1973
Little Lake Dam North Carolina Henderson 48 High Satisfactory 2002 Recreation
Lake of The Hills Dam Iowa Scott 48 High Satisfactory 1972 Other
Boeing Flood Control Dam Washington Snohomish 48 High Satisfactory 1967 Flood Risk Reduction
Chalk Hill Michigan Menominee 48 High Satisfactory 1927 Hydroelectric
Holliday Lake Dam Virginia Buckingham 48 Significant Satisfactory - Recreation
Rice Reservoir Dam New Hampshire Sullivan 48 High Satisfactory 1935 Water Supply
Dry Devils and Lowrey WS SCS Site 2 Dam Texas Schleicher 48 Significant Satisfactory 1961 Flood Risk Reduction
Blackburn California Kern 48 High Satisfactory 1991 Flood Risk Reduction
Hj Mills Reclamation California Riverside 48 Significant Satisfactory 1996 Water Supply
Ross Trails Lake Dam Ohio Butler 48 High Satisfactory 1960 Recreation
Roatcap Wash Watershed Rw-1 Colorado Montrose 48 High Satisfactory 1964 Flood Risk Reduction
Brush Creek No. 19a West Virginia Mercer 48 High Satisfactory 1975 Flood Risk Reduction
Oliver Dam Nebraska Kimball 48 High Satisfactory 1910 Irrigation
Yarger Lake Dam Missouri Morgan 48 Significant Satisfactory 1973 Recreation
Mossy Hill Dam Missouri Cedar 48 Low Satisfactory 1971 Recreation
West Fork Kickapoo 5 Wisconsin Vernon 48 Low Satisfactory 1968 Flood Risk Reduction
Ione Canal California Amador 48 Low Satisfactory 1962 Other
Upper Little Nemaha 8 Nebraska Otoe 48 Low Satisfactory 1996 Flood Risk Reduction
Coon Creek Dam Tennessee Dyer 48 High Satisfactory 1978
Camp Ridgecrest Lake Dam North Carolina Buncombe 48 High Satisfactory - Recreation
Sherman Group Tailings Minnesota St. Louis 48 Low Satisfactory 1970 Tailings

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.