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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

17,036 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 17,036 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
Clearwell Reservoir Arizona Pima 77 High Satisfactory 1992 Water Supply
Sudbury Reservoir Dam Massachusetts Worcester 77 High Satisfactory 1899 Water Supply
Cadet No. 2 Dam Missouri Washington 77 High Satisfactory 1980 Tailings
Harmon Creek No. 3 Dam West Virginia Brooke 77 High Satisfactory 1970 Flood Risk Reduction
Keyes Branch Mine Dam Missouri Washington 77 High Satisfactory 1979 Tailings
Pony Creek - Upper Oregon Coos 77 High Satisfactory 2001 Water Supply
Red Lick Creek FRS 2 Kentucky Madison 77 High Fair 1986 Flood Risk Reduction
D.O.E. Savannah River Steel Creek Dam South Carolina Barnwell 77 High Not Available 1986 Other
Blewett Falls North Carolina Anson 77 High Satisfactory 1912 Hydroelectric
Robert W. Woodruff Reservoir Dam Georgia Union 77 High Satisfactory 1980 Recreation
Kennecott Mine Bingham Creek Utah Salt Lake 77 High Satisfactory 1965 Water Supply
Hillboro Energy/Deer Run/Crd 2 Dam Illinois Montgomery 77 High Not Available - Other
Mckelvey Lake Dam Ohio Mahoning 77 High Fair 1926 Water Supply
Lg&E Mill Creek Station Dam Kentucky Jefferson 77 High Fair 1976 Other
Chorro Creek California San Luis Obispo 77 High Satisfactory 1941 Water Supply
Town of Boone Water Supply Dam North Carolina Watauga 77 High Poor 1957 Water Supply
Big Warrior Creek Dam North Carolina Wilkes 76 High Fair 2000 Recreation
Monument Colorado Gunnison 76 High Fair 1889 Irrigation
Wilbur Dam Tennessee Carter 76 High Not Available 1912 Flood Risk Reduction
Ilion Reservoir #3 Dam New York Herkimer 76 High Poor 1921 Water Supply
Lunice Creek No. 9 West Virginia Grant 76 High Satisfactory 1967 Flood Risk Reduction
Hamilton Lake (Pa-602) Pennsylvania Tioga 76 High Fair 1967 Flood Risk Reduction
North Silver Lake Dam Massachusetts Berkshire 76 High Fair - Flood Risk Reduction
Lake Shawnee Kansas Shawnee 76 High Satisfactory 1937 Recreation
Upper Clinch Valley Dam #1b Virginia Tazewell 76 High Satisfactory - Flood Risk Reduction
St. George City - City Creek D.B. Utah Washington 76 High Satisfactory 1989 Flood Risk Reduction
Lacygne Lake Dam Kansas Linn 76 High Fair 1971 Other
Enlow Fork (Pa-648) Pennsylvania Washington 76 High Satisfactory 1987 Flood Risk Reduction
Cottonwood Utah Uintah 76 High Fair 1982 Irrigation
Mission Ready Dam North Carolina Graham 76 High Fair - Recreation
East Portal Dam Colorado Larimer 76 High Not Available 1947
Sebastian Martin Site 4 Dam New Mexico Rio Arriba 76 High Poor 1977 Flood Risk Reduction
Upper Goldwater Arizona Yavapai 76 High Satisfactory 1932 Recreation
T. Nelson Elliott Dam Virginia Prince William 76 High Satisfactory - Water Supply
Bayou Bodcau Dam Louisiana Bossier 76 High Not Available 1949 Flood Risk Reduction
Roza Ww5 Reregulation Reservoir Washington Yakima 76 High Satisfactory 2017 Irrigation
Suttenfield California Sonoma 76 High Fair 1938 Water Supply
Billingsley Dam Arizona Graham 76 High Fair 1976 Flood Risk Reduction
Tekamah-Mud Creek 5-A Nebraska Burt 76 High Satisfactory 1980 Flood Risk Reduction
Wolf Run Lake Dam Ohio Noble 76 High Satisfactory 1966 Flood Risk Reduction
Taylor Pond (Pa-446) Pennsylvania Pike 76 High Fair 1963 Flood Risk Reduction
Harmon Creek No. 14 Dam West Virginia Brooke 76 High Satisfactory 1968 Flood Risk Reduction
Petrolia Montana Petroleum 76 High Poor 1951 Irrigation
Hunters Run Structure No. 9 Ohio Fairfield 76 High Fair 1959 Flood Risk Reduction
Mcmillan Dam Texas Lubbock 76 High Fair 1959 Water Supply
Matejcek Dam North Dakota Walsh 76 High Poor 1966 Flood Risk Reduction
Senior Canyon California Ventura 76 High Satisfactory 1964 Water Supply
Horton Dam West Virginia Mercer 76 High Satisfactory 1929 Water Supply
Upper Sackett Reservoir Dam Massachusetts Berkshire 76 High Satisfactory 1947 Water Supply
Healy Wyoming Johnson 76 High - 1975 Irrigation

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.