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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

11,351 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,351 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.

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Name State County Height (ft) Hazard Condition Year Purpose
Nelson Gustine Dam Connecticut Middlesex 15 Significant Satisfactory 1968 Recreation
Kneeces Millpond Dam South Carolina Aiken 15 Significant Fair 1937 Fire Protection, Stock, Or ...
Cola Plantation Dam South Carolina Clarendon 15 Significant Fair 1960 Recreation
Blatz Pond Dam Connecticut Litchfield 15 Significant Not Rated — Recreation
Lake Ripple Dam Massachusetts Worcester 15 Significant Satisfactory 1982 Recreation
Lyford Pond Dam New Hampshire Merrimack 15 Significant Poor 1840 Recreation
Adams Pond Dam North Carolina Wake 15 Significant Fair — Recreation
Pioneer Idaho Gooding 15 Significant Fair 1910 Irrigation
Ewans Mill Dam New Jersey Gloucester 15 Significant Poor — Recreation
Bowers Lake Estate Dam Ohio Jefferson 15 Significant Poor 1960 Recreation
Upper Lake Avery Dam Texas Trinity 15 Significant Not Rated 1910
Mountain Pond Dam Connecticut Fairfield 15 Significant Satisfactory 1901 Water Supply
Boulder Lake Idaho Valley 15 Significant Fair 1902 Irrigation
Daddy Long Lake Dam Virginia Fairfax 15 Significant Not Rated — Fish and Wildlife Pond
Northrop Pond Dam Connecticut New Haven 15 Significant Not Rated — Recreation
Resort Waste Water Lagoon Dam New Hampshire Coos 15 Significant Satisfactory 1987 Other
King Milling Company Dam Michigan Kent 15 Significant Satisfactory 1942 Recreation
Lake Mattawa North Dam Massachusetts Franklin 15 Significant Poor 1893 Recreation
Re-Fish #1 Dam Tennessee Decatur 15 Significant — 1962
Marshall Wisconsin Dane 15 Significant Fair 1870 Other
S.C. Lovelace Dam North Carolina Gaston 15 Significant Fair 2002 Irrigation
Harrison Dam New York Orange 15 Significant Poor — Recreation
Curtis Pond Dam Connecticut Fairfield 15 Significant Satisfactory 1856 Irrigation
Petrolia Lake No 1 Dam Texas Clay 15 Significant Fair 1939 Water Supply
Wendall Marsh Dam New Hampshire Sullivan 15 Significant Fair — Recreation
Timberlake Dam B North Carolina Wake 15 Significant Fair 1966 Recreation
Thornton Creek Dam North Carolina Harnett 15 Significant — 2006 Fish and Wildlife Pond
R Myhre #1 Montana Fallon 15 Significant — 1945 Fire Protection, Stock, Or ...
Mason Pond Dam #1 Connecticut Hartford 15 Significant Satisfactory — Recreation
Moswansicut Pond Rhode Island Providence 15 Significant Fair 1919 Water Supply
Studleys Pond Dam Massachusetts Plymouth 15 Significant Poor — Recreation
Johnson Lake Dam North Carolina Orange 15 Significant — 1955 Other
Shaws Mill Pond Dam New Jersey Cumberland 15 Significant Fair — Recreation
Parker Lakes Upper Dam Ohio Clark 15 Significant Poor 1994 Recreation
Spangenberg Lake Pennsylvania Lackawanna 15 Significant Fair 1949 Recreation
Colebrook Sewage Lagoon Dam New Hampshire Coos 15 Significant Satisfactory 1975 Other
Village Pond Dam New Hampshire Cheshire 15 Significant Poor 1919 Recreation
Iffland Pond Dam Connecticut Litchfield 15 Significant Poor — Recreation
Success Lake Dam Connecticut Fairfield 15 Significant Not Rated 1875 Fish and Wildlife Pond
Plant Site Settling Minnesota St. Louis 15 Significant Satisfactory 1950 Tailings
Epworth Park Lake Dam Ohio Belmont 15 Significant Poor — Recreation
Youngstown Country Club Lake Dam Ohio Trumbull 15 Significant Poor — Recreation
Kennecott Smelter Kessler Cnyn #06 Utah Salt Lake 15 Significant Not Rated — Flood Risk Reduction
Harrison Park West Detention Dam Illinois Winnebago 15 Significant Not Available — Flood Risk Reduction
Thomas Lake Dam Ohio Trumbull 15 Significant Poor 1973 Recreation
Gonzales Texas Gonzales 15 Significant Satisfactory 1925 Hydroelectric
Wilcox Canyon #3 Dam Nevada Washoe 15 Significant Poor — Irrigation
Linden Lake Pennsylvania Fayette 15 Significant Poor 1955 Recreation
Fayette Sewage Lagoons Ohio Fulton 15 Significant Fair 1963 Tailings
J P Bertolli Alabama Baldwin 15 Significant Not Rated 1955 Fish and Wildlife Pond

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.