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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

7,892 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,892 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
Evas Marsh Dam New Hampshire Hillsborough 9 Low Poor 1962 Recreation
Lake Ames Dam New Jersey Morris 9 Significant Poor 1934 Recreation
New Jersey No Name # 131 Dam New Jersey Salem 9 Significant Poor -
Cedar Lake Dam New Jersey Gloucester 9 Low Poor - Recreation
Frances Coker Dam South Carolina Clarendon 9 Low Poor 1850 Recreation
Lake Wackendaw Dam South Carolina Charleston 9 Undetermined Poor 1954 Irrigation
Edward's Pond Rhode Island Washington 9 Significant Poor -
Guignard Pond Dam South Carolina Lexington 9 Low Poor 1900 Recreation
Nielsen Dam B Washington Snohomish 9 High Poor 1973 Recreation
Nielsen Dam C Washington Snohomish 9 High Poor 1973 Recreation
Bon Ami Pond Louisiana Beauregard 9 Low Poor 1900 Water Supply
Morse Pond Dam Massachusetts Worcester 9 Low Poor - Recreation
Lake Calhoun Outlet Minnesota Kandiyohi 9 Low Poor 1937 Recreation
Canoe Brook Dam New Jersey Essex 9 Low Poor 1880 Water Supply
Big Island Wetland Dam Ohio Marion 9 Significant Poor 1995 Recreation
New Brooklyn Dam New Jersey Camden 9 Significant Poor 1936 Recreation
Nummytown Mill Pond Dam New Jersey Cape May 9 Significant Poor - Recreation
Sheffield Farms Pond Dam New York Schoharie 9 Significant Poor 1919 Fire Protection, Stock, Or ...
Beaver Lake Pennsylvania Lycoming 9 High Poor 1919 Recreation
Baltic Reservoir Dam (East) Connecticut New London 9 Significant Poor - Water Supply
Anderson Lake Minnesota Douglas 9 Low Poor 1973 Other
Hickory Lake Dam New York Erie 9 Significant Poor 1990 Recreation
Cramer-Reichman Dam New York Sullivan 9 Significant Poor 1930 Recreation
Barnwell State Park Upper Dam South Carolina Barnwell 9 High Poor - Recreation
Mcleods Upper Pond Dam South Carolina Lee 9 Low Poor 1970 Recreation
Ashepoo Plantation Pond Dam South Carolina Colleton 9 Low Poor 1973 Recreation
Spruce Run Flow Measuring Weir Dam New Jersey Hunterdon 9 Low Poor 1960 Other
Pawtuckaway Lake/Gove Dike New Hampshire Rockingham 9 Significant Poor 1842 Recreation
Mill Pond Dam Massachusetts Barnstable 9 Significant Poor 1930 Recreation
Old Pond Dam Massachusetts Bristol 9 Significant Poor 1751 Recreation
Sagebrush Creek Dam Nevada Humboldt 9 Low Poor - Fish and Wildlife Pond
Holmes Mill Dam New York Dutchess 9 Significant Poor - Irrigation
Wakefield Pond Dam South Carolina Abbeville 9 Low Poor 1948 Recreation
Squires Lake Dam South Carolina Dillon 9 Undetermined Poor 1963 Recreation
Sotak Flowage Wisconsin Taylor 9 Low Poor 1965 Other
Alitak Cannery Dam #1 Alaska Kodiak Island Borough 9 High Poor 1917 Water Supply
Hillside Lake Dam New York Dutchess 9 Significant Poor 1934 Recreation
Wakefield Pond Rhode Island Washington 9 High Poor - Other
Spring Lake Rhode Island Providence 9 Significant Poor 1885 Recreation
Wildlife Lake No1 South Carolina Hampton 9 Low Poor 1958 Recreation
Ocean Lake Habitat No. 6 Wyoming Fremont 9 Low Poor 1973 Fish and Wildlife Pond
Ocean Lake Habitat No. 5 Wyoming Fremont 9 Low Poor 1973 Fish and Wildlife Pond
Zehner Mill Pond Dam Indiana Marshall 9 High Poor 1933 Recreation
South Yates Pond Dam Louisiana Washington 9 Low Poor 1940 Recreation
Seney E-1 Pool Dam Michigan Schoolcraft 9 Low Poor 1937 Fish and Wildlife Pond
Medicine Lake Dam No. 11 Montana Sheridan 9 Low Poor 1935 Fish and Wildlife Pond
Onway Lake Dam New Hampshire Rockingham 9 Low Poor 1915 Recreation
Hoit Road Marsh Dam New Hampshire Merrimack 9 Low Poor 1968 Recreation
Lake Albert Dam New Jersey Atlantic 9 Low Poor 1959 Recreation
Mirror Lake Dam South Carolina Richland 9 High Poor 1940 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.