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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
Wewoka Oklahoma Seminole 38 High Poor 1925 Water Supply
Lake Arbor (Lake Arbor Way) Maryland Prince George's 38 High Poor 1971 Recreation
Alvie No. 1 Wyoming Albany 38 Low Poor 1974 Fish and Wildlife Pond
East Fork Pond River FRS No 2 Kentucky Todd 38 Significant Poor 1969 Flood Risk Reduction
Greenbriar Lake Dam Ohio Butler 38 Low Poor 1958 Recreation
Ludington Pond Dam South Carolina Edgefield 38 Low Poor 1977 Recreation
Tuscumbia WS Str Number 8 Dam Mississippi Alcorn 38 High Poor 1975 Flood Risk Reduction
Pony Creek - Lower Oregon Coos 38 High Poor 1988 Water Supply
Forest Lake Dam North Carolina Rutherford 38 Significant Poor 1963 Recreation
Thomas Lake Dam Indiana Putnam 38 Significant Poor 1938 Recreation
Frd No 6 Kansas Chase 38 Low Poor 1965 Flood Risk Reduction
Acacia Country Club Lake Dam Ohio Cuyahoga 38 Significant Poor — Flood Risk Reduction
Ruff Dam 2 Nebraska Red Willow 38 Low Poor 1960 Flood Risk Reduction
Dd No 18 Kansas Pottawatomie 38 Significant Poor 1999 Flood Risk Reduction
Sunshine Lakes Dam Ohio Columbiana 38 Significant Poor — Other
Happy Hollow Lake Dam Indiana Brown 38 Low Poor 1952 Recreation
Upriver Dam Washington Spokane 38 High Poor 1937 Hydroelectric
North Tillatoba Hunter Creek WS Str Y-17c-6b Dam Mississippi Tallahatchie 38 High Poor 1986 Flood Risk Reduction
Faulk Lake Dam Indiana Greene 38 Low Poor 1970 Recreation
Hawkins Dam Kansas Rawlins 38 High Poor 1967 Other
Ryland Lakes Dam No 1 Kentucky Kenton 38 Low Poor 1959 Recreation
East Fork Buck Creek Structure I-B Ohio Champaign 38 Significant Poor 1966 Flood Risk Reduction
Assunpink #18 Dam New Jersey Monmouth 38 High Poor — Flood Risk Reduction
Dd No 4-14a Kansas Hodgeman 38 High Poor — Flood Risk Reduction
Southern Silica Pond No. 2 Dam Ohio Ross 38 High Poor 1956 Recreation
Dd Vi Kansas Brown 38 Low Poor 2022 Flood Risk Reduction
Sugar Cane Springs Dam Nevada Washoe 38 Low Poor — Irrigation
Lost Creek Upground Reservoir Ohio Allen 38 High Poor 1917 Water Supply
Hackettstown Res. Dam New Jersey Morris 38 High Poor — Water Supply
Lake Oowah Dam (Fs) Utah Grand 38 Significant Poor 1965 Recreation
Bell Wyoming Albany 38 Low Poor 1957 Irrigation
Upper Big Blue River Structure No. 14 Indiana Henry 38 Significant Poor 1971 Flood Risk Reduction
Wilson Creek 9-C Nebraska Otoe 38 Significant Poor 1970 Flood Risk Reduction
International Animal Preserve Pond Dam #35 Ohio Muskingum 38 Significant Poor 1975 Water Supply
Mays Oregon Jefferson 38 High Poor 1960 Irrigation
Jordan Dam Montana Park 38 High Poor 1961 Irrigation
International Animal Preserve Dam 9715-009 Ohio Muskingum 38 Low Poor 1972 Water Supply
Mary Stock Wyoming Johnson 38 Low Poor 1970 Fire Protection, Stock, Or ...
Brown Reservoir Dam New Mexico Union 38 Low Poor 1947 Irrigation
Helemano 6 Reservoir Hawaii Honolulu 38 High Poor 1915 Irrigation
Earl Park Arizona Apache 38 High Poor 1961 Recreation
Upper Gila Valley Site No. 7 Dam New Mexico Grant 38 High Poor 1962 Flood Risk Reduction
Taylor Hovendick Dam Nebraska Washington 38 Low Poor 1981 Other
Upper Field 14 Reservoir Hawaii Maui 38 High Poor 1985 Irrigation
Plum Creek 4-A Nebraska Pawnee 38 Low Poor 1966 Flood Risk Reduction
Beshear Lake Dam Kentucky Caldwell 38 Significant Poor 1962 Water Supply
Eldon Reservoir Dam Ohio Guernsey 38 Low Poor 1933 Water Supply
Stucker Fork Dam No. 9 Indiana Scott 38 High Poor 1972 Flood Risk Reduction
Lewis and Clark Dam Virginia Pittsylvania 38 Low Poor — Other
Little River W/S Str. #36 Georgia Fulton 38 High Poor 1964 Flood Risk Reduction

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.