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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

1,402 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,402 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
Hunters Run Structure No. R-23 Ohio Fairfield 40 Significant Satisfactory 1960 Flood Risk Reduction
Holiday Lake Dam Ohio Huron 40 High Satisfactory 1965 Recreation
Bridge Creek Dam Ohio Geauga 40 High Poor 1961 Water Supply
Clark Lake No. 2 Dam Ohio Pickaway 40 Low Poor — Recreation
Kyger Creek South Fly Ash Pond Ohio Gallia 40 Significant Satisfactory 1955 Tailings
Paradise Lakes - South Lake Dam Ohio Preble 40 High Poor 1946 Recreation
Landen Farm Lake Dam Ohio Warren 40 High Satisfactory 1975 Recreation
Hinckley Lake Dam Ohio Medina 40 High Poor 1928 Recreation
Lake Medina Dam Ohio Medina 40 High Fair 1966 Recreation
Beckjord Ash Pond C Ext. Dam Ohio Clermont 40 Significant Fair 1985 Tailings
Mcclain Lake Dam Ohio Licking 40 Low Satisfactory 2018 Recreation
Seven Springs Lake Dam Ohio Medina 40 High Poor 1961 Recreation
Lake Rupert Dam Ohio Vinton 40 High Poor 1968 Water Supply
Kerruish Stormwater Control Facility Dam Ohio Cuyahoga 40 High Satisfactory 1954 Flood Risk Reduction
Newbridge Farms Pond Dam Ohio Warren 40 Low Fair — Recreation
Naco Lake Dam Ohio Jefferson 40 Significant Satisfactory 1958 Recreation
Charles Mill Dam - Dike 1 Ohio Ashland 40 High Not Available 1936
Seneca Lake Peninsula Dmra Pond Dam Ohio Noble 40 Undetermined Not Rated 2020 Tailings
Red Hill Farm Dam No. 4 Ohio Guernsey 40 Low Satisfactory 1994 Irrigation
East Fork Buck Creek Structure Iv-A Ohio Champaign 39 Significant Fair 1966 Flood Risk Reduction
Summitcrest Farm Pond Dam Ohio Columbiana 39 Significant Poor 1960 Recreation
Lamborn No. 4 Dam Ohio Harrison 39 Low Satisfactory 1968 Recreation
Stevens Lake Dam Ohio Harrison 39 High Poor 1963 Recreation
Thor Lake Dam Ohio Preble 39 Low Fair 1970 Recreation
Oeder Lake No. 3 Dam Ohio Warren 39 Significant Satisfactory 1953 Recreation
Hickory Lake Dam Ohio Holmes 39 Low Fair 1967 Recreation
Norwalk Upper Reservoir Ohio Huron 39 High Satisfactory 1896 Water Supply
Lake White Dam Ohio Pike 39 High Fair 1935 Recreation
Swift Run Lake Dam Ohio Miami 39 Significant Poor 1876 Water Supply
New London Reservoir Ohio Huron 39 High Satisfactory 1975 Water Supply
Royal Oak Golf Course Pond No. 2 Dam Ohio Clermont 39 Significant Poor 1966 Water Supply
Siedel Lake Dam Ohio Medina 39 High Fair 1968 Recreation
Russellville Reservoir Dam Ohio Brown 39 Low Poor 1963 Recreation
Jm Stuart Station Ash Pond No. 7 Ohio Adams 39 Significant Poor — Tailings
Jefferson Sportsman'S Lake No. 1 Dam Ohio Jefferson 39 Low Satisfactory 1966 Recreation
Lake Austin Dam Ohio Jefferson 39 High Satisfactory 1947 Recreation
Seleski Lake No. 2 Dam Ohio Harrison 39 Significant Poor 1963 Recreation
Echo Valley Lake Dam Ohio Lorain 39 Low Satisfactory 1999 Water Supply
Holiday Haven Lake Dam I Ohio Hocking 38 High Satisfactory 1961 Recreation
Eldon Reservoir Dam Ohio Guernsey 38 Low Poor 1933 Water Supply
International Animal Preserve Dam 9715-009 Ohio Muskingum 38 Low Poor 1972 Water Supply
Greenbriar Lake Dam Ohio Butler 38 Low Poor 1958 Recreation
Stroman Lake Dam Ohio Champaign 38 Significant Satisfactory 1958 Recreation
Lost Creek Upground Reservoir Ohio Allen 38 High Poor 1917 Water Supply
Basich Lake Dam Ohio Jefferson 38 High Satisfactory 1963 Recreation
Havens Lake Dam Ohio Delaware 38 Low Fair 1980 Recreation
Rushcreek Structure No. Iii-B Ohio Perry 38 Significant Satisfactory 1968 Flood Risk Reduction
Ohio Power Company Pond Nb-64 Dam Ohio Noble 38 Low Fair 1962 Other
Ohio Power Company Pond Mb-141 Dam Ohio Morgan 38 Low Fair 1968 Other
Acacia Country Club Lake Dam Ohio Cuyahoga 38 Significant Poor — 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.