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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

12,710 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,710 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
Koskella Idaho Valley 24 Low Fair 1947 Irrigation
Langdon Lake Dam #1 North Carolina Johnston 24 Low Fair 1940 Irrigation
Blackhawk Dam North Carolina Wake 24 Significant Fair - Recreation
Glenn Forest Dam South Carolina Spartanburg 24 High Fair 1990 Recreation
Druid Hills Dam South Carolina Greenwood 24 High Fair - Recreation
Perfection Lake Dam Texas Montgomery 24 High Fair 1981
Nottingham Lake Kansas Johnson 24 High Fair - Fire Protection, Stock, Or ...
Owens Colorado Delta 24 Low Fair 1910 Irrigation
Elk Park Colorado Delta 24 Low Fair 1951 Irrigation
Josephine Creek Idaho Owyhee 24 Low Fair 1983 Other
Clingman Dam Louisiana Caddo 24 Significant Fair 1969 Fire Protection, Stock, Or ...
Fletcher Pond Dam Massachusetts Middlesex 24 Significant Fair 1950 Recreation
Saffin Pond Dam New Jersey Morris 24 Significant Fair 1930 Recreation
Paulding Upground Reservoir Ohio Paulding 24 High Fair 1966 Water Supply
Gibson Pond Dam South Carolina York 24 High Fair 1957 Irrigation
Amick Farms Dam South Carolina Aiken 24 High Fair 1989 Irrigation
Eva Howle Dixon Dam South Carolina Chesterfield 24 Low Fair 1960 Recreation
Ajacan Lake Bmp Dam Virginia James City 24 Low Fair -
Massae Wyoming Uinta 24 Low Fair 1968 Irrigation
Montello Granite Wisconsin Marquette 24 High Fair 1914 Recreation
Floyd Troyer Lake Indiana DeKalb 24 Low Fair 1975 Recreation
Andale Frd No A-2 Kansas Sedgwick 24 High Fair 1963 Flood Risk Reduction
Strait's Lake Dam Ohio Morrow 24 Significant Fair 1965 Recreation
Defiance Upground Reservoir Ohio Defiance 24 High Fair 2007 Water Supply
Shackamaxon Dam New Jersey Union 24 High Fair - Irrigation
Sheep Davis Road Dam New Hampshire Merrimack 24 Low Fair 1990 Flood Risk Reduction
Huddleston Lake Oklahoma Cleveland 24 High Fair 1955 Other
Lake Glacier Dam Ohio Mahoning 24 Low Fair 1905 Recreation
Lake Irena Pennsylvania Luzerne 24 Significant Fair 1963 Recreation
Thelma Hill Pond Dam South Carolina Calhoun 24 Low Fair - Recreation
Spruce Lake Vermont Windham 24 Low Fair 1970 Recreation
Snider No. 1 Town Draw Wyoming Sheridan 24 Low Fair 1961 Fire Protection, Stock, Or ...
Sore Finger Wyoming Big Horn 24 Low Fair 1965 Fire Protection, Stock, Or ...
Settling Basin Wyoming Lincoln 24 Low Fair 1985 Debris Control
Karsten No. 2 Wisconsin Dodge 24 Low Fair 1973 Recreation
Buck Retention Basin Dam North Carolina Rowan 24 Significant Fair 2019 Flood Risk Reduction
West River Pond Dam Connecticut New Haven 24 Significant Fair - Recreation
Will Hill Reservoir California Sacramento 24 High Fair - Water Supply
Voldseth East Dam Montana Meagher 24 High Fair 1939 Irrigation
Aerated Stabilization Basin Dam North Carolina Transylvania 24 High Fair 1977 Other
Capps Dam North Carolina Alamance 24 Low Fair - Recreation
Hooper Creek Dam North Carolina Polk 24 Significant Fair 1965 Recreation
Letha House Lake Dam Ohio Medina 24 Significant Fair 2001 Recreation
Swanton Upground Reservoir Ohio Lucas 24 Significant Fair 1937 Water Supply
Laurel Highlands Baptist Camp Pennsylvania Somerset 24 High Fair 1982 Recreation
Lake Sinca Pennsylvania Monroe 24 High Fair 1969 Recreation
Gertrude Harris Dam South Carolina Pickens 24 High Fair 1955 Recreation
Lake Florence Pennsylvania Wayne 24 Significant Fair 1948 Recreation
Guy Rutland Pond Dam South Carolina Edgefield 24 Significant Fair 1986 Irrigation
Houndslake Country Club Dam South Carolina Aiken 24 High Fair - 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.