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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

7,712 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,712 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
Brown No. 1 Wyoming Big Horn 30 Low Poor 1913 Irrigation
Big Creek Watershed Structure 9 Dam Mississippi Jones 30 High Poor 1975 Flood Risk Reduction
King Dam No. 1 South Dakota Haakon 30 High Poor 1960 Fire Protection, Stock, Or ...
West Parish Filter No. 2 Dam Massachusetts Hampden 30 Significant Poor 1910 Water Supply
Caney Creek Texas Bowie 30 Low Poor 1942 Water Supply
August Pond Dam South Carolina Greenville 30 Low Poor 1968 Recreation
Lower Woodland Lake Dam Indiana Morgan 30 Low Poor 1968 Recreation
Isabel Fanning Dam South Carolina Chester 30 Low Poor 1969 Recreation
Paddy No. 2 Wyoming Niobrara 30 Low Poor 1963 Fire Protection, Stock, Or ...
Messing Scow Dam Nebraska Polk 30 Low Poor 1964 Other
Lower Glasston Dam Montana Sweet Grass 30 High Poor 1912 Irrigation
Sky Lake Estate Dam North Carolina Henderson 30 High Poor 1935 Recreation
Hamlin Lake Dam North Carolina Transylvania 30 Significant Poor — Recreation
Prairie Creek Dam Texas Smith 30 High Poor 1966 Recreation
Rbe Pond Dam 1 South Carolina Anderson 30 Low Poor 1964 Other
Pyramid Dam Wyoming Washakie 30 Low Poor 2003 Other
High Lake Montana Ravalli 30 High Poor 1938 Irrigation
Boy Scouts of America Dam Upper North Carolina Moore 30 High Poor 1970 Recreation
Providence City Dam (New) Kentucky Webster 30 Significant Poor 1945 Water Supply
Mountain Street Reservoir Dikes Massachusetts Hampshire 30 Low Poor 1905 Water Supply
Silver Dollar Lake Dam Virginia Culpeper 30 Low Poor — Other
Kiewit No. 1 Wyoming Sheridan 30 Low Poor 1964 Irrigation
R-Farm Lake Dam Ohio Medina 30 Low Poor 1939 Recreation
Enl. Windy Point Wyoming Washakie 30 Low Poor — Water Supply
Christina Maine Aroostook 30 High Poor 1967 Hydroelectric
Raben Dam 2 Nebraska Sioux 30 Low Poor 1951 Irrigation
Frd No 18 Kansas Butler 30 Significant Poor 1966 Flood Risk Reduction
Saddler Pond No 2 Louisiana Caddo 30 Low Poor — Water Supply
Tim Campbell Pond Dam 1 South Carolina Edgefield 30 Low Poor — Recreation
V. E. Lissolo Irrigation Wyoming Weston 30 Low Poor 1955 Irrigation
Mine Hill Reservoir Dam New Jersey Morris 30 Significant Poor 1896 Water Supply
Fannings Pond Dam South Carolina Orangeburg 30 Low Poor 1950 Recreation
Patterson Park Lake Dam Indiana Jennings 30 Low Poor — Recreation
Hall's Farm Pond West Virginia Upshur 30 High Poor 1959 Recreation
Hubbard Murphee Structure Y-17a-72 Dam Mississippi Tallahatchie 30 High Poor 1963 Flood Risk Reduction
Kelly Zier Dam South Carolina Edgefield 30 Low Poor 1961 Recreation
Zenina Lakes Upper Dam North Carolina Madison 30 Low Poor — Recreation
Hunters Run Structure No. R-63 Ohio Fairfield 30 Significant Poor 1961 Flood Risk Reduction
Beacon Hill Reservoir Washington Grays Harbor 30 High Poor 1935 Water Supply
Poling Irrigation System Dam New Mexico Union 30 Low Poor 1955 Irrigation
Brown No. 2 Wyoming Big Horn 30 Low Poor 1913 Irrigation
Garland Northwest Dam Nebraska Seward 30 Low Poor 2001 Other
J. L. Fennell Dam North Carolina Macon 30 Significant Poor — Recreation
Agnew Lake California Mono 30 High Poor 1916 Hydroelectric
French Lake Dam Oklahoma Comanche 30 Low Poor 1936 Fish and Wildlife Pond
J & H Ranch No. 1 Wyoming Sheridan 30 Low Poor 1959 Fire Protection, Stock, Or ...
Baumfalk Wyoming Campbell 30 Low Poor 1939 Fire Protection, Stock, Or ...
Stevens Paper Company Lower Dam Massachusetts Hampden 30 Low Poor 1957
Wayne Galloway Dam South Carolina Oconee 30 Low Poor 1996 Recreation
Finley Wyoming Carbon 30 Low Poor 1977 Fish and Wildlife Pond

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.