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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

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Gravelly Range Lake Montana Lewis and Clark 12 Significant - 1964 Irrigation
Gordon Dam New York Sullivan 12 Significant Not Rated 1938 Recreation
Crouse Pond Dam Ohio Summit 12 Significant Poor - Recreation
Roundup Lake Dam Ohio Portage 12 Significant Poor 1949 Recreation
Osborns Mills Dam New Jersey Monmouth 12 Significant Poor - Recreation
Lake Valentine Dam New Jersey Sussex 12 Significant Poor - Recreation
Exeter Sewage Lagoon Dam New Hampshire Rockingham 12 Significant Satisfactory 1989 Other
Eden Mill Dam New Jersey Morris 12 Significant Poor - Water Supply
Palmetto Lake Dam Ohio Ashtabula 12 Significant Poor - Recreation
Plymouth Reservoir Dam New York Chenango 12 Significant Satisfactory 1827 Recreation
Myers Pennsylvania Lackawanna 12 Significant Fair 1938 Recreation
Mathis Pond Dam South Carolina Sumter 12 Significant Poor 1930 Recreation
Boy Scout Pond - Maple Dell Utah Utah 12 Significant Not Rated - Recreation
Pacificorp - Currant Creek Evap Ponds Utah Juab 12 Significant Not Rated 2005 Tailings
Iola Wisconsin Waupaca 12 Significant Fair 1865 Recreation
Schatten Pond Dam Connecticut Fairfield 12 Significant Not Rated - Recreation
Stein Pond Dam Connecticut Litchfield 12 Significant Not Rated - Other
Round Hill Pond Dam Connecticut New Haven 12 Significant Fair 1961 Recreation
Quincy Aerated Lagoon No 1 Washington Grant 12 Significant - 1987 Other
Quincy Aerated Lagoon No 2 Washington Grant 12 Significant - 1987 Other
Long Lake California Plumas 12 Significant Satisfactory 1938 Water Supply
Deer Lake Dam Connecticut Middlesex 12 Significant Satisfactory 1920 Recreation
Seven Devils Swamp Dam Arkansas Drew 12 Significant Not Rated 1955 Recreation
Beaupres Pond Dam Connecticut Windham 12 Significant Satisfactory 1952 Recreation
Spencer Pond Dam Connecticut New London 12 Significant Poor 1900 Recreation
Spring Lake Florida Putnam 12 Significant Poor - Fire Protection, Stock, Or ...
Carp Road Dam Connecticut Fairfield 12 Significant Fair - Recreation
Lake Vedra Dam Florida St. Johns 12 Significant Fair - Flood Risk Reduction
Bladens River Dam Connecticut New Haven 12 Significant Poor 1906 Water Supply
Johnstone Pond Dam Connecticut Windham 12 Significant Satisfactory - Recreation
Frankfort Flow Equalization Pond Dam Illinois Will 12 Significant Not Available - Other
Balch Pond Dam Massachusetts Middlesex 12 Significant Poor - Recreation
Hayes Pond Dam Massachusetts Worcester 12 Significant Fair - Recreation
Bear Brook Dam Massachusetts Worcester 12 Significant Fair - Flood Risk Reduction
Hobbs Pond Maine Oxford 12 Significant Poor 1976 Recreation
Upper Reservoir Dam Massachusetts Worcester 12 Significant Fair - Recreation
Ridgely Pond Dam Massachusetts Worcester 12 Significant Poor - Recreation
Blood Pond Dam Massachusetts Plymouth 12 Significant Fair 1930 Recreation
Hackett's Pond Dam Massachusetts Plymouth 12 Significant Satisfactory - Recreation
Spindleville Pond Dam Massachusetts Worcester 12 Significant Fair - Recreation
Walkers Lake Dam Mississippi Clay 12 Significant Fair - Recreation
Hillsborough Sewage Lagoon Dam New Hampshire Hillsborough 12 Significant Fair 1984 Other
Morgan Pond Dam New Hampshire Sullivan 12 Significant Fair 1939 Recreation
Alliance Sludge Lagoons Ohio Stark 12 Significant Fair 1993 Water Supply
New York Central Reservoir Dam Ohio Perry 12 Significant Poor 1935 Recreation
Jewett Wwt Lagoon Ohio Harrison 12 Significant Satisfactory 1999 Debris Control
Cedar Lake Dam New Jersey Cumberland 12 Significant Poor - Recreation
Manahawkin Lake Dam New Jersey Ocean 12 Significant Satisfactory 1929 Recreation
Vrasidas Dam New York Ulster 12 Significant Poor 1947 Recreation
Pa-107 Pennsylvania Crawford 12 Significant Not Rated - 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.