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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

11,361 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,361 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
International Animal Preserve Pond Dam #65 Ohio Muskingum 43 Significant Poor — Water Supply
Myers Wyoming Uinta 43 Significant Poor 1954 Irrigation
Mississippi River Lock and Dam 10 Iowa Clayton 43 Significant Not Available 1937 Navigation
Mosaic Csa F2a Florida Hillsborough 42 Significant Not Rated 1986 Tailings
Dodd Dam Nebraska Dawes 42 Significant Poor 1962 Flood Risk Reduction
Poteau River Wid Site 01 Arkansas Scott 42 Significant Satisfactory 1965 Flood Risk Reduction
Wayne Co. Roadgrade Dam 21-67-22 Iowa Wayne 42 Significant Satisfactory 1996 Other
Wrigley Reservoir California Los Angeles 42 Significant Satisfactory 1930 Water Supply
Arnolds Lake Dam North Carolina Lee 42 Significant Fair — Recreation
Sporn Bottom Ash Dam West Virginia Mason 42 Significant Satisfactory — Tailings
Mike Ross #2 Dam West Virginia Upshur 42 Significant Poor 2011
Seymour Reservoir #3 Dam Connecticut New Haven 42 Significant Fair 1910 Water Supply
Pierce Creek No 1 Watershed Site 10 Iowa Page 42 Significant Satisfactory 1969 Fire Protection, Stock, Or ...
Sonnenschein Number 2 South Dakota Stanley 42 Significant — 1963 Fire Protection, Stock, Or ...
Deep Creek No 2 Idaho Twin Falls 42 Significant Fair 1911 Other
Hillsboro Reservoir No. 1 Dam Ohio Highland 42 Significant Fair 1945 Water Supply
Davis California Napa 42 Significant Satisfactory 1955 Water Supply
Moravian Camp Lake Dam North Carolina Ashe 42 Significant Fair — Recreation
Glen O. Jones Lake Dam Illinois Saline 42 Significant Not Available 1963 Recreation
Cooper Valley LLC Dam Ohio Jefferson 42 Significant Poor 1963 Other
Marysville Lake Dam Indiana Scott 42 Significant Poor 1956 Recreation
Fgh2 Fort Green Mine Florida Hardee 42 Significant Not Rated 1980 Tailings
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
Nelson Dam Virginia Nelson 42 Significant Fair — Recreation
Faber Cattle Montana Blaine 42 Significant — 1930 Fire Protection, Stock, Or ...
Ashland Oil Refinery Lake Dam Kentucky Boyd 42 Significant Poor 1959 Other
Admire-Allen City Lake (Karen Laue Dam) Kansas Lyon 42 Significant Poor 1967 Water Supply
Progress Energy Pond N16 Florida Polk 42 Significant Not Rated 1998 Other
Glen Ridge Lake Dam Ohio Clermont 42 Significant Fair 1950 Recreation
Donta Lake Dam Ohio Jackson 42 Significant Poor 1965 Recreation
Rushcreek Structure No. Iii-E Ohio Perry 42 Significant Satisfactory 1986 Flood Risk Reduction
Jimmy Creek Reservoir Oregon Union 42 Significant Not Rated 1981 Irrigation
Lotus Lake Dam (Upper) Kentucky Bullitt 42 Significant Poor 1965 Recreation
Lake Roslyn Colorado Jackson 42 Significant Fair 1938 Recreation
Wee Ma Tuk Lake Dam Illinois Fulton 42 Significant Not Available 1965 Recreation
Duncan Park Lake Dam South Carolina Spartanburg 42 Significant Fair 1935 Recreation
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
Pine Lake Utah Garfield 42 Significant Not Rated 1922 Fish and Wildlife Pond
Dd No 112 Kansas Chase 42 Significant Fair 1977 Flood Risk Reduction
Caney Creek FRS 9 Kentucky Grayson 42 Significant Fair 1964 Flood Risk Reduction
Dd No 3-1b Kansas Ford 42 Significant Poor 1974 Flood Risk Reduction
Smith Colorado Costilla 42 Significant Satisfactory 1914 Irrigation
Horse Run No. 3 Dam Mb-40 Ohio Morgan 42 Significant Fair 1961 Other
Lake Scarborough Dam Texas Coleman 42 Significant Not Rated 1924 Water Supply
Lake Lorelei Dam Ohio Brown 42 Significant Satisfactory 1968 Recreation
Channel Lake Dam Ohio Perry 42 Significant Poor — Recreation
Weeping Water Creek 4-F Nebraska Cass 42 Significant Satisfactory 1994 Flood Risk Reduction
Hutchison Lake Dam Ohio Ross 42 Significant Fair 1961 Recreation

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.