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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

12,906 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,906 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
Equinus (Legendary Run) Lake Dam Ohio Clermont 45 High Satisfactory 2001 Water Supply
Tekamah-Mud Creek 41-A Nebraska Burt 45 Low Satisfactory 1976 Flood Risk Reduction
Lake Royale Dam North Carolina Franklin 45 High Satisfactory 1973 Recreation
Floodwater Ret Dam Ss-2 Colorado Sedgwick 45 Low Satisfactory 1980 Flood Risk Reduction
Canonsburg Pennsylvania Washington 45 High Satisfactory 1943 Recreation
Yorba California Orange 45 High Satisfactory 1907 Flood Risk Reduction
Blackhawk-Kickapoo Project Wisconsin Crawford 45 Significant Satisfactory 1974 Flood Risk Reduction
Gaston Shoals Middle South Carolina Cherokee 45 Low Satisfactory 1917 Hydroelectric
Charlotte Oklahoma Osage 45 Significant Satisfactory 1924 Water Supply
Lake Cherokee Dam Texas Rusk 45 High Satisfactory 1948 Water Supply
Pigeon Roost Creek Alabama Elmore 45 High Satisfactory 1967 Hydroelectric
Janzen Lake Oklahoma Logan 45 Low Satisfactory 2002 Other
Wachusett Reservoir South Dike Massachusetts Worcester 45 High Satisfactory 1906 Water Supply
Hungry Mother Dam Virginia Smyth 45 High Satisfactory - Recreation
Roanoke Creek Dam # 35a Virginia Charlotte 45 Low Satisfactory - Flood Risk Reduction
Swimming River Reservoir Dam New Jersey Monmouth 45 High Satisfactory 1901 Water Supply
Vandalia Lake Dam Missouri Pike 45 Significant Satisfactory 1960 Water Supply
Dorlac Lake Dam Missouri Washington 45 High Satisfactory 1941 Tailings
Town Center Colorado Archuleta 45 Significant Satisfactory 1973 Recreation
Crystal Lake Dam Missouri Jefferson 45 High Satisfactory 1965 Recreation
Spring Creek 5-A Nebraska Johnson 45 Low Satisfactory 1970 Flood Risk Reduction
Jackson Flat Reservoir Utah Kane 45 High Satisfactory 2012 Irrigation
Cedar Lake Dam Oklahoma Canadian 45 High Satisfactory 1959 Water Supply
Carp Lake Dam Missouri Jackson 45 Low Satisfactory 1956 Recreation
Lakeside Development Dam Iowa Linn 45 Significant Satisfactory 2005 Flood Risk Reduction
Second Broad River WS #11-15 Dam North Carolina McDowell 45 High Satisfactory 1994 Flood Risk Reduction
Leona River WS SCS Site 3 Dam Texas Uvalde 45 High Satisfactory 1983 Flood Risk Reduction
Poteau River Wid Site 18 Arkansas Scott 45 Low Satisfactory 1977 Flood Risk Reduction
Four Eagles Lake Dam Ohio Preble 45 High Satisfactory 1959 Recreation
Saddlebag Lake Dam California Mono 45 High Satisfactory 1921 Hydroelectric
Highland Pointe Lake Dam Georgia Cobb 45 High Satisfactory 1986 Recreation
Stevens Creek A17-1 Nebraska Lancaster 45 High Satisfactory 2005 Flood Risk Reduction
Middle Lanesville Dike Connecticut Litchfield 45 High Satisfactory 1929 Hydroelectric
Binco Colorado Grand 45 Low Satisfactory 1913 Irrigation
Horseshoe Lake Dam Washington Stevens 45 High Satisfactory 2003 Fish and Wildlife Pond
Thomson Power Conveyance Minnesota Carlton 45 High Satisfactory 1907 Hydroelectric
Southern Regional Park Dam Virginia Albemarle 45 Low Satisfactory - Recreation
South Branch 8 Nebraska Otoe 45 Low Satisfactory 1988 Flood Risk Reduction
Lake Sherwood California Ventura 45 High Satisfactory 1904 Water Supply
Big Rock Ranch California Marin 45 High Satisfactory 2002 Water Supply
Quinapoxet Reservoir Dam Massachusetts Worcester 45 High Satisfactory 1953 Water Supply
Croft Oregon Polk 45 High Satisfactory 1968 Irrigation
Richards Landing Dike I & II New York St. Lawrence 45 High Satisfactory 1958 Hydroelectric
Littlefield Lake Dam Iowa Audubon 45 High Satisfactory 1977 Flood Risk Reduction
Spring Lake Dam Missouri Clinton 45 High Satisfactory 1974 Recreation
Schoper-Bush Minnesota Cottonwood 45 Significant Satisfactory 1989 Flood Risk Reduction
Prague Lake Oklahoma Lincoln 45 Significant Satisfactory 1984 Flood Risk Reduction
York Bldg Products Settling Pond 13 Maryland Cecil 45 Significant Satisfactory 2016 Tailings
Williams Maine Somerset 45 Low Satisfactory 1939 Hydroelectric
Buck Spillway Virginia Carroll 45 High Satisfactory 1912 Hydroelectric

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.