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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

7,889 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,889 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
Aepoalua Reservoir Hawaii Kauai 35 High Poor 1915 Irrigation
Orchard Oklahoma Adair 35 High Poor 1970 Irrigation
Upper Gila Valley Site No. 8 Dam New Mexico Grant 35 High Poor 1963 Flood Risk Reduction
Jackson Lake Dam Indiana Greene 35 Low Poor 1962 Recreation
Perry-Wyman Tailings Minnesota Itasca 35 Low Poor 1949 Tailings
Prouty Dam 4 Nebraska Holt 35 Low Poor 1978 Other
Camp Indi-Co-So Dam Indiana Lawrence 35 Significant Poor 1955 Recreation
Toothaker Wyoming Carbon 35 Low Poor 1967 Irrigation
Lake Junaluska Dam North Carolina Haywood 35 High Poor 1913 Recreation
Abc Lake Dam Tennessee Bledsoe 35 Significant Poor 1965 Recreation
Lake Rockwell Dam Ohio Portage 35 High Poor 1913 Water Supply
Case Wyoming Johnson 35 Low Poor 1991 Irrigation
Gun Club Pond Dam South Carolina Spartanburg 35 Low Poor 1959 Recreation
Upper Big Blue River Structure No. 2 Indiana Rush 35 Significant Poor 1972 Flood Risk Reduction
Exley Dam Nebraska Washington 35 Low Poor 1960 Other
Sand Hill Arroyo Dam New Mexico Doña Ana 35 High Poor 1957 Flood Risk Reduction
Guymard Lake Dam New York Orange 35 Low Poor 1858 Recreation
North Lake B Dam New York Herkimer 35 High Poor 1850 Navigation
Lox Wyoming Natrona 35 Low Poor 1966 Fire Protection, Stock, Or ...
Johnson Wyoming Albany 35 Low Poor 1962 Other
White Myatt Dam North Carolina Macon 35 High Poor - Recreation
Lone Tree Wyoming Albany 35 Low Poor 1947 Irrigation
Porcupine Wyoming Converse 35 Low Poor 1979 Irrigation
Albert Wardell No. 1 Wyoming Big Horn 35 Low Poor 1973 Irrigation
Powder Mill Pond Dam New Jersey Morris 35 High Poor - Recreation
Bullitt County Sportsmens Club Dam Kentucky Bullitt 35 High Poor 1950 Recreation
Powell Lake Dam Texas Howard 35 Significant Poor 1939 Water Supply
Wenzl Dam Nebraska Pawnee 35 Low Poor 1978 Flood Risk Reduction
Thompson Dam 4174 Nebraska Sarpy 35 Low Poor 2000 Flood Risk Reduction
Whitestone 1 Pond Dam South Carolina Spartanburg 35 Low Poor 1964 Recreation
Kentucky National Oil Company Dam Kentucky Magoffin 35 Low Poor 1952 Other
Harrison Lake Dam Ohio Fulton 35 Significant Poor 1941 Recreation
Abbott Wash Detention Basin Dam Nevada Clark 35 High Poor 2008 Flood Risk Reduction
Robert Stuck Dam 1 South Carolina York 35 Low Poor 1991 Other
Cross Group Dam Nebraska Banner 35 Low Poor 1966 Flood Risk Reduction
Sharp Mountain Creek Watershed Structure No 6 Georgia Cherokee 35 High Poor 1958 Flood Risk Reduction
Delaney Creek Dam No. 16 Indiana Washington 35 High Poor 1982 Flood Risk Reduction
Cupsaw Lake Dam New Jersey Passaic 35 High Poor 1930 Recreation
Prairie Cr. Dam No. 1 Indiana Vigo 35 Low Poor 1970 Flood Risk Reduction
Lake Eanes Dam Texas Comanche 35 High Poor 1926 Irrigation
Big Indian Creek 6-G Nebraska Gage 35 Low Poor 1968 Flood Risk Reduction
Brownell Creek 13-4 Nebraska Otoe 35 Low Poor 1956 Other
The Farm Lake Dam Ohio Tuscarawas 35 Low Poor 1951 Recreation
Childs Hollow Dam Nebraska Sarpy 35 Significant Poor 1997 Other
Sarcoxie Lake Dam Kansas Leavenworth 35 High Poor 1965 Recreation
Knoerzer Dam North Nebraska Gosper 35 Low Poor 2010 Other
Ron Stanley Dam Nebraska Stanton 35 Low Poor 1990 Other
Pennington Dam Kentucky Henry 35 Low Poor 1965 Recreation
Helmcamp Lake Dam Texas Henderson 35 High Poor 2005
Kazam Pond Dam New York Delaware 35 Significant Poor 1977 Other

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.