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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

13,008 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 13,008 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
Upper Big Nemaha G-18a Nebraska Gage 26 Low Satisfactory 1974 Other
Putnamville Reservoir West Dike Massachusetts Essex 26 High Satisfactory 1954 Water Supply
Piedmont South Carolina Anderson 26 High Satisfactory 1874 Hydroelectric
Thorston B-2a Nebraska Saunders 26 Low Satisfactory 1954 Flood Risk Reduction
V-Hansen Lagoon 3 Dam Nebraska Burt 26 Low Satisfactory 2003 Other
Oxoboxo Lake Dam Connecticut New London 26 High Satisfactory 1810 Recreation
Mcgowan Lake Mississippi Rankin 26 High Satisfactory 1980 Recreation
Big Horn Colorado El Paso 26 Low Satisfactory 1896 Water Supply
Lakewood Villages Dam Mississippi Panola 26 High Satisfactory 1995 Recreation
Ibm Edcenter Dam A New York Rockland 26 Significant Satisfactory 1989 Other
Seven Lakes Addition Dam Michigan Oakland 26 Low Satisfactory 1970 Recreation
Duck Nest Dam Tennessee Polk 26 Low Satisfactory 1992
Lee Hawkins Dam Mississippi Madison 26 Low Satisfactory 2004 Recreation
Northwest Corporate Services Pond Louisiana Caddo 26 Low Satisfactory 1995 Recreation
Willoughby Woods Dam Tennessee Shelby 26 Significant Satisfactory 1990 Recreation
Cub Creek 12-C Nebraska Jefferson 26 Low Satisfactory 1971 Flood Risk Reduction
Millham Reservoir Dam Massachusetts Middlesex 26 Significant Satisfactory 1893 Water Supply
Mud Creek 2-F Nebraska Gage 26 Low Satisfactory 1965 Flood Risk Reduction
Swedeburg 2b-2f Nebraska Saunders 26 Low Satisfactory 1957 Other
Woodridge Lake Pennsylvania Washington 26 High Satisfactory 1957 Irrigation
Lock E-5 Spillway Dam New York Saratoga 26 High Satisfactory 1918 Navigation
Flat Creek Wid Site 4 Arkansas Lawrence 26 Low Satisfactory 1963 Flood Risk Reduction
Tara Lake Dam Georgia Appling 26 High Satisfactory 1955 Recreation
Lacamas & Round Lakes Lower Dam Washington Clark 26 Low Satisfactory 1936 Recreation
Southington Reservoir #3 Dam (Dike # 13132) Connecticut Hartford 26 High Satisfactory — Water Supply
Dd No 1-17 Kansas Pawnee 26 Low Satisfactory 1980 Flood Risk Reduction
Thunder Hole Dam Michigan Clinton 26 Low Satisfactory 1966 Recreation
Spring Creek 8-1 Nebraska Johnson 26 Low Satisfactory 1970 Other
Assunpink #20 Dam New Jersey Mercer 26 High Satisfactory — Flood Risk Reduction
Salem Regional Campus Lake Dam Ohio Columbiana 26 Significant Satisfactory 1977 Recreation
Effley Intake New York Lewis 26 High Satisfactory 1902 Hydroelectric
Meyers Falls Washington Stevens 26 Low Satisfactory 1961 Hydroelectric
Porters Creek #5 Dam Tennessee Hardeman 26 Low Satisfactory 1964
Pembroke New Hampshire Merrimack 26 Low Satisfactory 1891 Hydroelectric
Settingdown Creek WS Str # 6 Georgia Forsyth 26 High Satisfactory 1957 Flood Risk Reduction
Turtle-Flambeau Wisconsin Iron 26 High Satisfactory 1926 Hydroelectric
Kass-Morgan Group Farm Pond Minnesota Lyon 26 Significant Satisfactory 1975 Flood Risk Reduction
Porters Creek #7 Dam Tennessee Hardeman 26 Significant Satisfactory 1964
Donath Lake Colorado Larimer 26 Significant Satisfactory 1883 Irrigation
West Ox Road Bmp Dam Virginia Fairfax 26 High Satisfactory — Flood Risk Reduction
Oian Dahl Detention Minnesota Fillmore 26 Low Satisfactory 1992 Flood Risk Reduction
Alder Creek Ranch Dam Nevada Humboldt 26 Low Satisfactory 2006 Irrigation
Beautiful Run Dam #7 Virginia Madison 26 Low Satisfactory — Flood Risk Reduction
Kiowa Crk Wtrshd 1-W-20 Colorado Elbert 26 Low Satisfactory 1958 Flood Risk Reduction
Bennington Lake Basin 3 Nebraska Douglas 26 Low Satisfactory 2000 Other
Muse Lake Dam Georgia Madison 26 High Satisfactory — Fire Protection, Stock, Or ...
WS Lee Steam Plant Primary Ash Basin Dam South Carolina Anderson 26 High Satisfactory 1974 Other
Allison 1 Cat Dam Nebraska Sheridan 26 Low Satisfactory 1983 Debris Control
Berner Dam Nebraska Otoe 26 Low Satisfactory 1964 Other
Wishon Auxiliary No. 1 California Fresno 26 Significant Satisfactory 1958 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.