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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

3,532 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 3,532 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
Highland Old City Reservoir Dam Illinois Madison 15 Low Not Available 1912 Recreation
Illinois Central Reservoir Dam Illinois Jefferson 15 Significant Not Available 1926 Recreation
Lily Lake Dam Colorado Larimer 15 High Not Available 1913 Fish and Wildlife Pond
Harrison Park East Detention Pond Dam Illinois Winnebago 15 Significant Not Available - Flood Risk Reduction
Lake Kadijah Dam Illinois DuPage 15 Significant Not Available 1924 Water Supply
Brown Foundation INCorporated Dam Oklahoma Cleveland 15 Low Not Available 1975 Other
Ravenwood Lake Dam Illinois St. Clair 15 Significant Not Available 1990 Recreation
North Aurora Towne Centre Basin C Dam Illinois Kane 15 Low Not Available - Flood Risk Reduction
Cherokee Dam - Saddle Dam No. 2 Tennessee Jefferson 15 High Not Available 1941 Flood Risk Reduction
New West Fork Club Lake Dam Illinois St. Clair 15 Low Not Available 1955 Recreation
Greenwood Lake Dam Illinois Champaign 15 Significant Not Available 1960 Recreation
Kazimer Lake Dam Illinois McHenry 15 Significant Not Available 1965 Recreation
Grand Tower Station Ash Pond Illinois Jackson 15 Significant Not Available - Other
Drost Park Lake Dam Illinois Madison 15 Significant Not Available 1900 Recreation
Lake Camp A Lot Dam Illinois Randolph 15 Significant Not Available 1930 Recreation
Laharpe Reservoir Dam Illinois Hancock 15 Significant Not Available 1949 Recreation
Meadow Lake Dam Illinois St. Clair 15 Significant Not Available - Flood Risk Reduction
East Ridge Dam Virginia Buckingham 15 Significant Not Available - Other
Hipps Folley Dam New Jersey Burlington 15 Low Not Available 1967 Recreation
Christopher Old Reservoir Dam Illinois Franklin 15 Significant Not Available 1900 Recreation
Sylvan Lake Dam Illinois Lake 15 Significant Not Available 1920 Recreation
Head of Chattooga River Dike 4 Georgia Chattooga 15 High Not Available 1975 Flood Risk Reduction
Beaver Lake Dam Illinois Grundy 15 Significant Not Available 1984 Recreation
Eads Lake Dam Illinois Edgar 15 Significant Not Available 1956 Recreation
Mooseheart Lake Dam Illinois Kane 15 Significant Not Available 1914 Flood Risk Reduction
Clinton Power Station/Dredge Disposal Pond Dam Illinois De Witt 15 Low Not Available 1990 Debris Control
Treasure Lake Dam Illinois Adams 15 High Not Available 1989 Recreation
York Pond Dam Illinois Crawford 15 Significant Not Available - Fish and Wildlife Pond
Kentucky Dam - Big Sandy East Levee Kentucky Benton 15 High Not Available 1944 Flood Risk Reduction
Lower Elmhurst Dam Illinois Cook 15 High Not Available 1994 Flood Risk Reduction
Chenot Lake Dam Illinois St. Clair 15 High Not Available 1960 Recreation
Patriot Parkway Dam Illinois Kane 15 High Not Available 2005 Flood Risk Reduction
Woodfield Lake Estates Dam Illinois St. Clair 15 High Not Available 2006 Recreation
Lower Blackwelder Dam California Yuba 15 Significant Not Available 1955 Flood Risk Reduction
Conway Farm Subdivision Lake Dam Illinois Champaign 15 Significant Not Available 2004 Flood Risk Reduction
Chickamauga Dam - Kings Point Dike Tennessee Hamilton 15 High Not Available 1940 Flood Risk Reduction
Gull Dam Minnesota Cass 15 Low Not Available 1912 Recreation
John H. Kerr Dam - Saddle Dike 2 Virginia Mecklenburg 15 High Not Available 1952 Flood Risk Reduction
Fort Gibson Dam - Dike 3 Oklahoma Wagoner 15 High Not Available 1949 Flood Risk Reduction
Dover Dam - Corundite Levee Ohio Tuscarawas 15 High Not Available 1937 Flood Risk Reduction
Red Rock Dam - Avon Station Remedial Works Iowa Polk 15 High Not Available 1969 Flood Risk Reduction
Raystown Dam - Hesston Dike Pennsylvania Huntingdon 15 High Not Available 1973 Flood Risk Reduction
Deer Creek Dam - New Holland Dike Ohio Pickaway 15 High Not Available 1968 Flood Risk Reduction
Carlyle Dam - Saddle Dam 3 Illinois Clinton 15 Significant Not Available 1966 Flood Risk Reduction
Mcnary Lock and Dam - Kennewick Levee 7 Oregon Benton 15 High Not Available 1952 Flood Risk Reduction
Pearl River Lock 1 and Spillway Louisiana St. Tammany 15 Significant Not Available 1949 Recreation
Cedars Lock and Dam Wisconsin Outagamie 15 High Not Available 1934 Flood Risk Reduction
Good Lake Minnesota Clearwater 14 Low Not Available 1992
Red Lake River Minnesota Clearwater 14 Low Not Available -
Nett Lake Minnesota Koochiching 14 Low Not Available 1987

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.