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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

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Mississippi River Lock and Dam 8 Wisconsin Houston 42 Significant Not Available 1937 Navigation
Lotus Lake Dam (Upper) Kentucky Bullitt 42 Significant Poor 1965 Recreation
Mead Lake North Carolina Jackson 42 Significant Not Rated 1950 Fish and Wildlife Pond
Schmidt Lake Dam Missouri Lafayette 42 Significant - 1990
Wakefield Farms Lagoon 2 Dam Nebraska Dixon 42 Significant Satisfactory 2014 Other
Leeth Lake Dam Ohio Ross 42 Significant Poor 1965 Recreation
Muddy Creek Dam #6-B North Carolina McDowell 42 Significant Satisfactory - Flood Risk Reduction
S9 Fort Meade Florida Polk 42 Significant Not Rated 1985 Tailings
Dd No 21 Kansas Pottawatomie 42 Significant Fair 2009 Flood Risk Reduction
Sporn Bottom Ash Dam West Virginia Mason 42 Significant Satisfactory - Tailings
Donta Lake Dam Ohio Jackson 42 Significant Poor 1965 Recreation
Glen O. Jones Lake Dam Illinois Saline 42 Significant Not Available 1963 Recreation
Deep Creek No 2 Idaho Twin Falls 42 Significant Fair 1911 Other
Mosaic Csa F2a Florida Hillsborough 42 Significant Not Rated 1986 Tailings
Wrigley Reservoir California Los Angeles 42 Significant Satisfactory 1930 Water Supply
Marysville Lake Dam Indiana Scott 42 Significant Poor 1956 Recreation
City of Murdo Number #1 South Dakota Jones 42 Significant - 1938 Water Supply
Caney Creek FRS 9 Kentucky Grayson 42 Significant Fair 1964 Flood Risk Reduction
Sah Fort Mead Florida Polk 42 Significant Not Rated 1990 Tailings
Hutchison Lake Dam Ohio Ross 42 Significant Fair 1961 Recreation
Progress Energy Pond N16 Florida Polk 42 Significant Not Rated 1998 Other
Lake Alexander Dam Missouri Putnam 42 Significant Satisfactory 2004 Irrigation
Koinenia Lake Dam Oregon Marion 42 Significant Not Rated 1976 Irrigation
Faber Cattle Montana Blaine 42 Significant - 1930 Fire Protection, Stock, Or ...
Channel Lake Dam Ohio Perry 42 Significant Poor - Recreation
Pierce Creek No 1 Watershed Site 10 Iowa Page 42 Significant Satisfactory 1969 Fire Protection, Stock, Or ...
Hillsboro Reservoir No. 1 Dam Ohio Highland 42 Significant Fair 1945 Water Supply
Dd No 3-1b Kansas Ford 42 Significant Poor 1974 Flood Risk Reduction
Mike Ross #2 Dam West Virginia Upshur 42 Significant Poor 2011
Mainline 3 Oregon Crook 42 Significant Not Rated 1971 Irrigation
Altamont Reservoir Dam Illinois Effingham 42 Significant Not Available 1972 Water Supply
Parsnip Creek Diversion Oregon Malheur 42 Significant Not Rated 1980 Irrigation
Turkey Cr Watershed Site 55d Iowa Cass 42 Significant Satisfactory 1994 Flood Risk Reduction
Horse Run No. 3 Dam Mb-40 Ohio Morgan 42 Significant Fair 1961 Other
Arnolds Lake Dam North Carolina Lee 42 Significant Unsatisfactory - Recreation
SCS-Wildhorse Creek Site-006 Oklahoma Garvin 42 Significant Fair 1967 Flood Risk Reduction
Mosaic Csa Bf4 Florida Hillsborough 42 Significant Not Rated 1991 Tailings
Fgh3 Fort Green Mine Florida Hardee 42 Significant Not Rated 1980 Tailings
Lake Keomah Dam Iowa Mahaska 42 Significant Satisfactory 1935 Recreation
Walnut Creek Dam Virginia Powhatan 42 Significant Fair - Recreation
Vernor Lake Dam Illinois Richland 42 Significant Not Available 1924 Recreation
Wee Ma Tuk Lake Dam Illinois Fulton 42 Significant Not Available 1965 Recreation
Margaret Spurgeon #1 Colorado Boulder 42 Significant Satisfactory 1963 Irrigation
Davis California Napa 42 Significant Satisfactory 1955 Water Supply
Fgh2 Fort Green Mine Florida Hardee 42 Significant Not Rated 1980 Tailings
Santaquin Wastewater Lagoons Utah Utah 42 Significant Not Rated 2003 Water Supply
Admire-Allen City Lake (Karen Laue Dam) Kansas Lyon 42 Significant Poor 1967 Water Supply
E3 Mix Area South Pasture Florida Hardee 42 Significant Not Rated 2001 Tailings
Virginia Lake Dam Illinois Cass 42 Significant Not Available 1933 Recreation
Rex Utah Sevier 42 Significant Not Rated 1948 Irrigation

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.