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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

12,908 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,908 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
Shaker Mill Pond Dam Massachusetts Berkshire 18 High Satisfactory 1910 Recreation
Baumunk Dam Michigan Mecosta 18 Low Satisfactory 1977 Recreation
Monroe Street Dam Michigan Calhoun 18 Significant Satisfactory 1894 Recreation
Cornerstone Lake A Dam Mississippi Rankin 18 High Satisfactory 2006 Recreation
Blue Ridge Tissue Dam North Carolina Caldwell 18 Significant Satisfactory - Other
Hackel Feedlot Lagoon Dam Nebraska Valley 18 Low Satisfactory 2004 Other
Lake La Barr Dam New York Sullivan 18 Significant Satisfactory 1964 Recreation
Green Swamp #3 Dam New Jersey Passaic 18 High Satisfactory 1926 Water Supply
Lightning Creek Holding Pond A Oklahoma Cleveland 18 High Satisfactory 1977 Flood Risk Reduction
English Road Detention Facility Dam New York Monroe 18 High Satisfactory 1978 Flood Risk Reduction
Reed Lake #1 Dam Tennessee Tipton 18 High Satisfactory 1948
Bream Hole Lake Dam Tennessee Loudon 18 Low Satisfactory 1978 Recreation
Merrimack Waste Gate Massachusetts Middlesex 18 Low Satisfactory 1848 Hydroelectric
Rolling Massachusetts Middlesex 18 Low Satisfactory 1835 Hydroelectric
Red Mill Pond Dam Connecticut New London 18 Significant Satisfactory - Other
Portal Forebay Dike California Fresno 18 Low Satisfactory 1956 Hydroelectric
Mechanicsville Connecticut Windham 18 Low Satisfactory 1900 Hydroelectric
Bynum Dam North Carolina Chatham 18 Significant Satisfactory 1874 Hydroelectric
Garvins Falls New Hampshire Merrimack 18 Low Satisfactory 1901 Hydroelectric
Lower Hart Ponds Dam Connecticut Hartford 18 High Satisfactory 1920 Water Supply
Hendrickson Marsh Dam Iowa Marshall 18 Significant Satisfactory 1967 Recreation
Crooked Lake Level Control Structure Michigan Montmorency 18 Low Satisfactory 1949 Recreation
Robinhood Park Reservoir Dam New Hampshire Cheshire 18 High Satisfactory 1872 Recreation
Bog Brook Pond Dam New Hampshire Sullivan 18 Low Satisfactory 1957 Recreation
Alten Holding Pond 1 Lagoon Dam Nebraska Saunders 18 Low Satisfactory 2007 Other
Mcgary Fletcher Rec Pond Dam New Hampshire Sullivan 18 Significant Satisfactory 1978 Recreation
Burton Herrington Pond Dam New York Columbia 18 Significant Satisfactory 1965 Recreation
South Central Wwt Lagoon Ohio Williams 18 Significant Satisfactory 2011 Debris Control
Oneida Water Supply Dam New York Madison 18 High Satisfactory 1925 Water Supply
Lake Sharon Dam Texas Denton 18 High Satisfactory 1960 Recreation
North Ranch Storage Lagoon Washington Mason 18 Significant Satisfactory 2018 Other
Lithuanian Scout Association Pond Dam Connecticut New London 18 Significant Satisfactory - Recreation
Doberstein Dike -Willow Wisconsin Oneida 18 High Satisfactory 1927 Hydroelectric
Twine Mill Maine York 18 Low Satisfactory 1980 Hydroelectric
Lower Robertson New Hampshire Cheshire 18 Low Satisfactory 1905 Hydroelectric
Lower Ansonia Reservoir Dam Connecticut New Haven 18 High Satisfactory 1887 Water Supply
College #3 Colorado Larimer 18 High Satisfactory 1919 Irrigation
Lake Naraneka Dam Connecticut Fairfield 18 Significant Satisfactory 1937 Recreation
Lakewood Hills Dam Iowa Black Hawk 18 Significant Satisfactory 1967 Recreation
Wrights Reservoir Dam & Dike No. 1 & Dike No. 2 Massachusetts Worcester 18 High Satisfactory 1965 Flood Risk Reduction
St Clair Farm Pond Maryland Frederick 18 Significant Satisfactory 1968 Recreation
Emerald No.2 Sed Pond 1 Pennsylvania Greene 18 High Satisfactory - Other
Mcminnville Water Supply Dam Tennessee Warren 18 Significant Satisfactory 1900 Water Supply
Pit No. 1 Diversion California Shasta 18 Low Satisfactory 1922 Hydroelectric
Pownal Tannery Vermont Bennington 18 Low Satisfactory 1984 Hydroelectric
Neshonoc Wisconsin La Crosse 18 Low Satisfactory 1914 Hydroelectric
Old Daniels Dam Aka Warsaw Dam Connecticut Windham 18 Significant Satisfactory 1880 Recreation
Morosani Pond #1 Dam Connecticut Litchfield 18 Significant Satisfactory 1969 Fish and Wildlife Pond
Ottogan Dam Michigan Allegan 18 Significant Satisfactory 1989 Flood Risk Reduction
Spot Pond Dam Massachusetts Middlesex 18 Significant Satisfactory 1880 Water Supply

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.