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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
Lake Valhalla Dam Ohio Preble 26 Low Poor 1970 Recreation
Golden Bear Reservoir Dam Ohio Delaware 26 Low Poor 1972 Recreation
Lake Klein Dam Ohio Ashtabula 26 Undetermined Not Rated 1965 Recreation
Wright Farm West Detention Basin Dam Ohio Hamilton 26 High Satisfactory 1996 Flood Risk Reduction
Woodland Lake Leisure Resort Dam Ohio Highland 26 Significant Fair 1971 Recreation
Darke Co. Wildlife Area Pond No. 5 Dam Ohio Darke 26 Low Unsatisfactory 1966 Recreation
Hunters Run Structure R-61 Ohio Fairfield 26 Low Fair 1959 Debris Control
Sardinia Reservoir Dam Ohio Brown 26 Undetermined Not Rated 1953 Recreation
Robins Ridge Golf Club Lake No. 1 Dam Ohio Guernsey 26 Low Fair 1970 Recreation
Reservoir Park Upground Ohio Summit 26 High Fair 1910 Water Supply
Elk Creek Meadow Ridge Pond #1 Dam Ohio Butler 26 Significant Fair 1970 Recreation
Van Wert Upground Reservoir No. 3 Ohio Van Wert 26 High Satisfactory 2007 Water Supply
Munroe Falls Park Lake Dam Ohio Summit 26 Low Fair 1937 Recreation
Ohio River Collieries Sediment Pond Dam Ohio Guernsey 26 Low Fair 1979 Debris Control
Simco-Peabody Sediment Pond No. 28 Dam Ohio Muskingum 26 Significant Poor 1984 Other
East Fork Buck Creek Structure Ii-B Ohio Champaign 26 Significant Fair 1966 Flood Risk Reduction
Lake Haven Dam Ohio Medina 26 High Fair 1982 Recreation
Baker Pond Dam Ohio Monroe 25 Significant Poor - Recreation
Sylvan Dam Ohio Summit 25 High Not Available -
Tecumseh Lake Dam Ohio Perry 25 Significant Poor 1954 Recreation
Dunn Lake Dam Ohio Carroll 25 Low Satisfactory 1963 Recreation
Lahmers Lake Dam Ohio Tuscarawas 25 Low Poor 1967 Recreation
Wadsworth Sludge Lagoon Ohio Medina 25 Significant Fair 1990 Tailings
Pine Lake Dam Ohio Logan 25 High Poor - Recreation
Twin Lakes Upper Dam Ohio Franklin 25 Significant Poor 1927 Recreation
Lima Upground Reservoir Ohio Allen 25 Significant Poor 1903 Recreation
Lake Hodgson Dam Ohio Portage 25 Significant Fair 1843 Water Supply
Mills Lake Dam Ohio Licking 25 Significant Poor 1965 Recreation
Sand Run Dam Ohio Hocking 25 Significant Not Rated 1964 Debris Control
Anderson Lake Dam Ohio Franklin 25 Significant Poor 1961 Recreation
Stanley Lower Lake Dam Ohio Carroll 25 Significant Poor 1933 Recreation
Branjarzak Lake Dam Ohio Clermont 25 Significant Poor - Recreation
Kiser Lake Dam Ohio Champaign 25 High Fair 1939 Recreation
Lake Otto Dam Ohio Licking 25 Significant Poor 1959 Recreation
Wetherall Lake Dam Ohio Fairfield 25 Low Fair 1956 Recreation
Beck Pond Dam Ohio Stark 25 Significant Satisfactory 2000 Recreation
Lake Cable Dam Ohio Stark 25 High Poor 1926 Recreation
Lake Cohasset Dam Ohio Mahoning 25 Significant Poor 1897 Recreation
Star Lite Lake Dam Ohio Fayette 25 Low Poor - Recreation
Panorama Farms Lake Dam Ohio Portage 25 Undetermined Not Rated 1968 Recreation
Shegog Lake Dam Ohio Guernsey 25 Undetermined Not Rated - Recreation
Winchester Wwt Lagoon No. 2 Ohio Adams 25 Significant Satisfactory 2004 Debris Control
Green Lake Dam Ohio Logan 25 Low Satisfactory 2002 Recreation
Lake Louise Dam Ohio Stark 25 Low Fair 1983 Recreation
Yount Pond Dam Ohio Trumbull 25 Significant Poor 1965 Recreation
Knowlton'S Pond Dam Ohio Muskingum 25 Low Poor 1950 Recreation
Burtonville Lake Dam Ohio Clinton 25 Significant Fair 1972 Recreation
Wellington Reservoir No. 2 Dam Ohio Lorain 25 Significant Poor 1928 Recreation
Lake Louise Dam Ohio Geauga 25 Significant Poor - Recreation
Shreve Lake Dam Ohio Wayne 25 High Unsatisfactory 1962 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.