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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

1,316 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,316 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
Great Brook Dam #1 Connecticut Middlesex 14 Significant Fair - Recreation
Versailles Pond Dam Connecticut New London 14 Significant Fair 1920 Water Supply
Quassett Lake Road Dam Connecticut Windham 14 Significant Fair 1855 Recreation
Mixville Pond Dam Connecticut New Haven 14 High Satisfactory 1870 Recreation
Silvia'S Lower Pond Dam Connecticut New London 14 High Fair - Fish and Wildlife Pond
Great Hill Pond Dam Connecticut Middlesex 14 Significant Poor 1870 Recreation
Timber Lake Dam Connecticut Fairfield 14 Significant Fair 1957 Recreation
Hartford Reservoir #6 South Dam & Dike Connecticut Hartford 14 High Fair 1895 Water Supply
Lake Basile Dam Connecticut Hartford 14 Significant Satisfactory 1940 Recreation
Industrial Monument Dam Connecticut Litchfield 14 Significant Satisfactory - Recreation
Browns Brook Dam Connecticut Fairfield 14 Significant Fair 1836 Recreation
Schweitzer Pond Dam Connecticut Hartford 14 Significant Not Rated - Recreation
Kelsey Pond Dam Connecticut New Haven 14 Low Not Rated - Recreation
Occum Connecticut New London 14 Low Satisfactory 1900 Hydroelectric
Boggs Pond Dam Connecticut Fairfield 14 Significant Satisfactory 1900 Recreation
Freemans Pond Dam Connecticut Fairfield 14 Significant Satisfactory - Recreation
Jelliff Mill Pond Dam Connecticut Fairfield 14 Significant Satisfactory - Recreation
Bevins Pond Dam Connecticut Middlesex 14 Significant Fair 1898 Recreation
Dot Pond Dam Connecticut Hartford 14 Significant Fair - Fish and Wildlife Pond
Springs Pond Dam Connecticut Tolland 14 Significant Not Rated 1900 Recreation
Lower Blissville Pond Dam Connecticut New London 14 Significant Satisfactory 1860 Recreation
Upper Hart Pond Dam Connecticut Hartford 14 High Satisfactory 1920 Water Supply
Lower Millpond Dam Connecticut New London 14 Significant Satisfactory - Recreation
Dennis Pond Dam Connecticut Tolland 14 Significant Satisfactory 1880 Recreation
Bantam Pond Dam Connecticut Litchfield 14 Significant Satisfactory 1970 Recreation
Robinson Pond Dam Connecticut Windham 14 Significant Fair 1966 Recreation
North Pond Dam Connecticut New Haven 14 Significant Fair 1967 Recreation
Miry Pond Dam #2 Connecticut New Haven 14 Significant Not Rated - Recreation
Riverdance Mill Dam Connecticut Litchfield 14 Significant Satisfactory - Fish and Wildlife Pond
Reidville Industrial Park Detention Dam Connecticut New Haven 14 Significant Fair - Flood Risk Reduction
Bristol Reservoir #3 Dam Connecticut Litchfield 14 Significant Poor - Water Supply
Little Tracys Pond Dam Connecticut New Haven 14 Significant Fair - Water Supply
Mashapaug Pond Dam #2 West Connecticut Tolland 14 Significant Fair 1900 Recreation
May Street Pond North Dam Connecticut New Haven 14 Significant Satisfactory - Recreation
Upper Wasilewski Pond Dam Connecticut Tolland 14 Significant Not Rated - Recreation
New Pond Dam Connecticut Windham 14 Significant Not Rated - Recreation
Mccoy Pond Dam Connecticut Litchfield 14 Significant Not Rated - Recreation
Milbrook Upper Lake Dam Connecticut Fairfield 14 Significant Poor - Recreation
Hydeville Pond Dam Connecticut Tolland 14 Significant Not Rated 1900 Recreation
Forest Lake Dam Connecticut Fairfield 14 Significant Not Rated 1930 Recreation
Boulder Lake Dam Connecticut Middlesex 14 Significant Fair 1940 Recreation
Above Pond Dam Connecticut Fairfield 14 Significant Satisfactory - Recreation
Smith Pond Dam Connecticut Windham 14 Significant Satisfactory 1900 Recreation
Kettletown Brook Pond Dam Connecticut New Haven 14 Significant Not Rated - Other
Cavanaughs Pond Dam Connecticut Windham 14 Significant Satisfactory -
Hersh Pond Dam Connecticut Litchfield 14 Significant Not Rated 1988 Fire Protection, Stock, Or ...
Miles Pond Dam Connecticut Litchfield 14 Low Not Rated 1920 Recreation
Middle Hillhouse Road Pond Dam Connecticut New Haven 14 Significant Satisfactory - Recreation
Markham Pond Dam Connecticut Middlesex 14 Significant Satisfactory - Fish and Wildlife Pond
Dayville Dike Connecticut Windham 14 Low Satisfactory 1925 Hydroelectric

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.