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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
Paradise Lakes - North Lake Dam Ohio Preble 32 High Fair 1946 Recreation
Halley Pond Dam Ohio Morgan 32 Significant Poor 1959 Recreation
Chippewa Creek Structure V-D Ohio Wayne 32 Significant Satisfactory 1971 Flood Risk Reduction
Camp Francis Asbury Lake Dam Ohio Gallia 32 Low Satisfactory 1962 Recreation
Eastern Ag Research Station Dam Ohio Noble 32 Low Fair 1965 Recreation
Bucyrus Reservoir No. 3 Dam Ohio Crawford 32 High Fair 1955 Water Supply
Pomeroy Pond No. 2 Dam Ohio Delaware 32 Undetermined Not Rated 1965 Recreation
Zanesville State Nursery Lake Dam Ohio Muskingum 32 High Fair — Recreation
Hickory Hollow Lake Dam Ohio Guernsey 32 Low Fair 1969 Recreation
Bar-E Club Lake Dam Ohio Darke 32 Undetermined Not Rated 1955 Recreation
Moll Lake Dam Ohio Medina 32 Significant Poor 1940 Recreation
Meigs Mine No. 1 Water Supply Dam Ohio Meigs 32 Significant Not Rated 1973 Water Supply
Paulmeadows Lake Dam Ohio Hamilton 32 Low Fair 1965 Recreation
Lake Waynoka Retention Dam Ohio Brown 32 Significant Satisfactory 1973 Water Supply
Varian Lake Dam Ohio Stark 32 Significant Satisfactory 1964 Recreation
Hidden Hill Lake Dam Ohio Clermont 32 Low Poor 1943 Recreation
Amann Reservoir Dam Ohio Morrow 32 Significant Poor 1904 Water Supply
Barnesville Lake Dam Ohio Belmont 32 High Poor 1969 Recreation
Olivito Lake Dam Ohio Carroll 32 Low Poor 1973 Recreation
Lake Grant Dam Ohio Brown 32 High Poor 1948 Recreation
Lake Rice Dam Ohio Hocking 32 Significant Fair 1967 Recreation
Simco-Peabody Sediment Pond E-1 Dam Ohio Muskingum 32 Undetermined Not Rated 1982 Tailings
Parker Pond Dam Ohio Belmont 32 Low Satisfactory 2014 Water Supply
Mccomb Upground Reservoir No. 2 Ohio Hancock 32 High Fair 1979 Water Supply
Modern Tool & Die Company Reservoir Dam Ohio Medina 31 Low Poor 1967 Water Supply
Lake Cardinal Dam Ohio Ashtabula 31 Significant Satisfactory 1927 Recreation
Fairfield Detention "C" Dam Ohio Butler 31 High Satisfactory 1998 Flood Risk Reduction
Bolivar Dam - Magnolia Levee Ohio Carroll 31 High Not Available 1951 Flood Risk Reduction
Fuller Lake Dam Ohio Muskingum 31 Undetermined Not Rated 1970 Recreation
Harding Area Council Bsa Dam Ohio Morrow 31 Low Poor 1973 Recreation
Lake `A' Dam Ohio Williams 31 Low Fair 1966 Recreation
Vancamp Pond Dam Ohio Pickaway 31 Undetermined Not Rated 1955 Recreation
Zoldan Pond Dam Ohio Mahoning 31 Low Satisfactory 2003 Recreation
Upper Woodsfield Reservoir Dam Ohio Monroe 31 Significant Poor — Water Supply
Pine Hill Lake Dam Ohio Warren 31 High Satisfactory — Recreation
Ellis Lake Dam Ohio Clinton 31 Low Fair 1986 Recreation
Wilmington Upground Reservoir No. 2 Ohio Clinton 31 High Satisfactory 1963 Water Supply
Malaga Lake Dam Ohio Monroe 31 Low Poor — Recreation
Lake Damascus Dam Ohio Knox 31 High Poor 2010 Recreation
Blue Rock Lake Dam Ohio Muskingum 31 High Satisfactory 1937 Recreation
Cross Pond Dam Ohio Preble 31 Significant Fair 1970 Recreation
High Lands Golf Club Dam Ohio Licking 31 Low Poor 1988 Water Supply
Lake Noah Dam Ohio Summit 31 Significant Satisfactory 1938 Recreation
Hawthorne Valley Country Club Lake Dam Ohio Cuyahoga 31 Low Fair — Recreation
Mount Orab Upground Reservoir No. 2 Ohio Brown 31 High Satisfactory 1974 Water Supply
Scio Pottery Lake Dam Ohio Harrison 31 Low Poor — Recreation
Big Bass Lake Dam Ohio Huron 31 Low Fair 1965 Recreation
Jm Stuart Station Ash Pond No. 6 Ohio Adams 31 Significant Poor — Tailings
Upper Sandusky Reservoir Dam Ohio Wyandot 31 Significant Poor 1957 Recreation
Pine Valley Sportsmen'S Lake No. 3 Dam Ohio Jefferson 31 Significant Poor 1964 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.