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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

11,361 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,361 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
Troy Lee Hunt South Dakota Corson 21 Significant — 1934 Fire Protection, Stock, Or ...
Hico Dam Tennessee Henry 21 Significant Satisfactory 1987
Zoar Pond Dam Connecticut Middlesex 21 Significant Poor — Recreation
Coomer Lake Rhode Island Providence 21 Significant Poor 1885 Recreation
Bwi Pond B12 Maryland Anne Arundel 21 Significant Poor 1995 Flood Risk Reduction
Duck Creek Dam No.2 South Dakota Fall River 21 Significant — 1955 Fire Protection, Stock, Or ...
Jordan Dam North Carolina Polk 21 Significant Fair 1979 Recreation
Winchester Wwt Lagoon No. 3 Ohio Adams 21 Significant Satisfactory 2004 Debris Control
Derry Waste Lagoon Dam New Hampshire Rockingham 21 Significant Satisfactory 1978 Other
Cloer Dam North Carolina Union 21 Significant Fair — Recreation
R&D Brine Pond Wyoming Sweetwater 21 Significant Satisfactory 2022 Other
Fort Lyon Control Basin Colorado Prowers 21 Significant Fair 1959 Irrigation
Putnam Pond Dam New York Essex 21 Significant Not Rated 1965 Recreation
Butternut Hollow Pond Dam Connecticut Middlesex 21 Significant Satisfactory 1935 Recreation
Boss Lake Dam Texas Van Zandt 21 Significant Not Rated — Recreation
Secluded Lake Dam Michigan Kent 21 Significant Fair 1967 Recreation
Beckman Lake Wisconsin Green 21 Significant Fair 1965 Recreation
Lake Louise Maryland Garrett 21 Significant Poor 1930 Recreation
Mustinka River Minnesota Grant 21 Significant Satisfactory 1940 Recreation
Youngs Creek #3 Colorado Delta 21 Significant Fair 1894 Irrigation
Chickasaw Dam Tennessee Shelby 21 Significant Satisfactory 1959
Lake Geneva Dam Michigan Clinton 21 Significant Satisfactory 1955 Recreation
Creekside Farm Lagoon Dam #2 North Carolina Edgecombe 21 Significant Satisfactory — Other
Potash Pond Dam Connecticut Windham 21 Significant Fair 1880 Recreation
Poinsett Wid Site 14l Arkansas Poinsett 21 Significant Not Rated 2005 Flood Risk Reduction
Lark Lake Dam Florida Clay 21 Significant Not Rated 1968 Recreation
Cummings Lake Dam Michigan Shiawassee 21 Significant Satisfactory 1970 Recreation
College Lake Alabama Randolph 21 Significant Not Rated 1966 Fish and Wildlife Pond
Lensdale Pond Dam Massachusetts Worcester 21 Significant Fair — Other
Mcfarland No. 3 Wyoming Natrona 21 Significant Poor 1911 Irrigation
Watts Bros Organic Dairy Lagoon 2 Washington Benton 21 Significant Fair 2007 Other
Bruce Blaum Alabama Houston 21 Significant Not Rated 1977 Fish and Wildlife Pond
Grenloch Lake Dam New Jersey Gloucester 21 Significant Fair 1907 Recreation
Cornish Plains Reservoir Colorado Weld 21 Significant Satisfactory 2007 Irrigation
Averyt Family Dam 1 South Carolina Fairfield 21 Significant Fair 1954 Fire Protection, Stock, Or ...
Rapid Creek #1 Colorado Mesa 21 Significant Fair 1934 Irrigation
Efner Davis Pond Dam New York Cattaraugus 21 Significant Poor 1961 Recreation
Woodland Hills Debris Basin Utah Utah 21 Significant Not Rated — Flood Risk Reduction
Sunny Dene Dairy Waste Pond Washington Yakima 21 Significant Fair 2004 Other
Richardson Lake Dam North Carolina Guilford 21 Significant Fair 1944 Recreation
Pearl English Crain #1 South Dakota Hughes 21 Significant — 1950 Fire Protection, Stock, Or ...
Emergency Sewage Retention Pond No.1 Structure Virginia Fairfax 21 Significant Not Rated — Other
Sturtevant Dam North Carolina Transylvania 21 Significant Poor — Recreation
Reasonover Lake Dam North Carolina Transylvania 21 Significant Not Rated — Other
Mother Earth Dam Lower North Carolina Transylvania 21 Significant Poor 1948 Recreation
Leigh Lake Wisconsin Oconto 21 Significant Satisfactory 1935 Recreation
Caney Creek Wid Site 2 Arkansas Cross 21 Significant Not Rated 1960 Flood Risk Reduction
Sioux Falls Diversion South Dakota Minnehaha 21 Significant — 1960 Flood Risk Reduction
Houser Creek #1 Dam Tennessee Obion 21 Significant — 1965
Richard Fletcher Pond Dam New York Hamilton 21 Significant Poor 1966 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.