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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

11,350 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,350 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
Jakob Amann Pond Dam South Carolina Cherokee 27 Significant Fair 1971 Recreation
Polo Fields Lake Dam Kentucky Jefferson 27 Significant Fair 1992 Recreation
Byre Dam South Dakota Lyman 27 Significant - 1940 Recreation
Wolf Hollow Dam Tennessee Williamson 27 Significant - 1983 Fire Protection, Stock, Or ...
Sand Rock Montana Carter 27 Significant - 1937 Fire Protection, Stock, Or ...
Pleasant Valley No. 3 Minnesota Winona 27 Significant Fair 1968 Flood Risk Reduction
Harrison West Lake Dam (South) Indiana Bartholomew 27 Significant Poor 1949 Recreation
Walnut Hill Pond Dam Connecticut Fairfield 27 Significant Fair 1962 Recreation
Alsey Lake Dam Illinois Scott 27 Significant Not Available 1969 Other
Risdon Pond Dam Connecticut New Haven 27 Significant Unsatisfactory 1890 Water Supply
Porters Creek #3 Dam Tennessee Hardeman 27 Significant Satisfactory 1906
Lake Le-Ann North Dam Michigan Jackson 27 Significant Satisfactory 1961 Recreation
Pastorius - Main Dam Colorado La Plata 27 Significant Not Rated 1903 Irrigation
Waterfall Way Detention Basin Pennsylvania Washington 27 Significant Satisfactory - Flood Risk Reduction
Lake Halice Dam Iowa Polk 27 Significant Satisfactory 1961 Recreation
Marissa Recreation Association North Lake Dam Illinois St. Clair 27 Significant Not Available 1954 Recreation
Lake Autumn Trails Dam Texas Wood 27 Significant Not Rated 1971 Recreation
Diamond Lake Watershed Site B-8 Iowa Poweshiek 27 Significant Fair 1971 Fire Protection, Stock, Or ...
Hopewell Lake Dam New Mexico Rio Arriba 27 Significant Poor 1953 Recreation
Bowen's Pond Dam South Carolina Kershaw 27 Significant Fair 1955 Recreation
Lake Heights Dam Illinois Madison 27 Significant Not Available 1944 Recreation
John Williams Lake Dam Missouri Henry 27 Significant Not Rated 1977 Grade Stabilization
Homer 13 Minnesota Winona 27 Significant Satisfactory 1988 Flood Risk Reduction
Tom Austin Dam Tennessee Greene 27 Significant - 1956
Ralph Hedman South Dakota Stanley 27 Significant - 1958 Fire Protection, Stock, Or ...
Gibson Lake Dam Missouri Harrison 27 Significant Not Rated 1985 Other
Thomas Mitchell Park Dam Iowa Polk 27 Significant Satisfactory 1971 Recreation
Lake John Vermont Windsor 27 Significant Poor 1900 Water Supply
West Surge Pond Pennsylvania Beaver 27 Significant Satisfactory 1974 Other
Feltman Dam 1 South Dakota Brule 27 Significant - 1952 Fire Protection, Stock, Or ...
Dd No 7-22 Kansas Finney 27 Significant Poor 2001 Flood Risk Reduction
Village of Scots Fancy Swm Pond (Starmount Lane) Maryland Harford 27 Significant Fair 1991 Flood Risk Reduction
Otis Falls New Hampshire Hillsborough 27 Significant Fair 1982 Hydroelectric
Moss Creek #3 Dam Tennessee Carroll 27 Significant Satisfactory 1977
Northwest Laterals WS SCS Site 20 Dam Texas Coleman 27 Significant Not Rated 1967 Flood Risk Reduction
Neuse Regional Water Treatment Plant Dam North Carolina Lenoir 27 Significant Fair 2008 Water Supply
Mcgee Pond Dam South Carolina Anderson 27 Significant Fair 1958 Recreation
Hayes Pond Dam South Carolina Greenville 27 Significant Fair 1971 Recreation
Upper Washita River WS SCS Site 23a Dam Texas Hemphill 27 Significant Fair 1961 Flood Risk Reduction
Lamping Dam Ohio Monroe 27 Significant Not Rated 1967 Debris Control
Lake Ogallala Dam Tennessee Davidson 27 Significant - 1960
Woodland Lake Dam Illinois Macoupin 27 Significant Not Available - Recreation
Keeton Lake Colorado El Paso 27 Significant Satisfactory 1936 Water Supply
East Keechi Creek WS SCS Site 5 Dam Texas Jack 27 Significant Fair 1964 Flood Risk Reduction
Mccorkle Lake Dam North Carolina Burke 27 Significant Poor 1977 Recreation
Case Brothers Lower Pond Dam Connecticut Hartford 27 Significant Poor 1870 Recreation
Wall Development Company Dam Wyoming Uinta 27 Significant - 1949 Irrigation
Mustang Creek WS SCS Site 9 Dam Texas Concho 27 Significant Fair 1961 Flood Risk Reduction
Ripley County Lake Dam Missouri Ripley 27 Significant Not Rated 1958 Recreation
Minards Pond Vermont Windham 27 Significant Satisfactory 1900 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.