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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

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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.

Name State County Height (ft) Hazard Condition Year Purpose
Beyers Lake Dam Illinois Shelby 45 Low Not Available — Recreation
Aiken Reservoir Dam South Carolina Aiken 45 Significant Fair 1983 Water Supply
Jh Nelson Environmental Area Kansas Leavenworth 45 Low — — Other
South Reservoir Dam Massachusetts Middlesex 45 High Poor 1882 Water Supply
Dr James Bruce No 2 Alabama Lee 45 Low Not Rated 1966 Fire Protection, Stock, Or ...
No 10 Montana Blaine 45 Low — 1930 Fire Protection, Stock, Or ...
Booneville Reservoir Dam Arkansas Logan 45 Low Fair 1929 Water Supply
Gibson Memorial Dam Missouri Washington 45 High Satisfactory 1997 Recreation
Hallmere Reservoir Dam Connecticut Hartford 45 High Satisfactory 1897 Water Supply
Flathead Wyoming Washakie 45 Significant Poor 1979 Irrigation
Loch Lomond Colorado Clear Creek 45 High Fair 1963 Irrigation
Raccoon Creek Pennsylvania Beaver 45 High Fair 1948 Recreation
Newton Lake No 1 Dam Texas Milam 45 Low Not Rated 1953 Recreation
Lower (South) Wiccopee Dam New York Putnam 45 High Poor 1913 Water Supply
Anderson #1 South Dakota Mellette 45 Low — 1956 Fire Protection, Stock, Or ...
Sand Draw Wyoming Johnson 45 Low Poor 1968 Irrigation
Weston Reservoir Dam Massachusetts Middlesex 45 High Satisfactory — Water Supply
Wildhorse 14-A Nebraska Morrill 45 High Satisfactory 1968 Flood Risk Reduction
Pol39 Florida Polk 45 Undetermined Not Rated — Tailings
Beaver Meadow Utah Summit 45 Significant Not Rated 1949 Irrigation
B Mt Lake Alabama Jefferson 45 Low Not Rated 1961 Recreation
Elko/Bidwell Farm Missouri Putnam 45 High — —
Kaysville Utah Davis 45 High Satisfactory 1914 Irrigation
Croft Oregon Polk 45 High Satisfactory 1968 Irrigation
Upper Little Nemaha 42 Nebraska Otoe 45 Low Satisfactory 2000 Flood Risk Reduction
Lake St. Frances Arkansas St. Francis 45 Significant Not Rated 1960 Recreation
Lake Orinda California Contra Costa 45 High Satisfactory 1935 Water Supply
Wachusett Reservoir South Dike Massachusetts Worcester 45 High Satisfactory 1906 Water Supply
Strowbridge Dam Kansas Osage 45 High Poor 1966 Recreation
Squaw Branch Dam Tennessee Lewis 45 Significant — 1963
Thompson Estate Lake Dam Texas Moore 45 Significant Not Rated 1953
Ernie Hudson Montana Stillwater 45 Low — 1928 Irrigation
Riggs Flat Arizona Graham 45 Low Not Rated 1951 Recreation
Mcmullen Creek Oregon Josephine 45 High Unsatisfactory 1961 Recreation
Airport Reservoir D California Sonoma 45 Significant Satisfactory 2002 Water Supply
Martin Dam Tennessee Hardin 45 Low — 2000 Fire Protection, Stock, Or ...
Chief Chisca Lake Dam Mississippi DeSoto 45 Low — 1969 Recreation
M M Jones Alabama Lee 45 Low Not Rated 1965 Recreation
Littell Dam Virginia Patrick 45 Undetermined Not Rated — Recreation
Bowen Lake Dam Georgia Peach 45 Undetermined Not Rated —
Dorlac Lake Dam Missouri Washington 45 High Satisfactory 1941 Tailings
Apple Orchard Georgia Habersham 45 Low Not Rated —
Prospect Colorado Weld 45 Significant Satisfactory 1914 Irrigation
Parkins Lake Dam South Carolina Greenville 45 High Poor 1953 Recreation
Allis Colorado Douglas 45 Low Unsatisfactory 1906 Irrigation
Ms07217 Lake Dam Mississippi Claiborne 45 Low — — Recreation
Au Train Michigan Alger 45 High Poor 1910 Hydroelectric
Round Valley California Lassen 45 Significant Satisfactory 1892 Water Supply
Shinn California Alameda 45 Significant Satisfactory 1987 Tailings
Mystic Lake Montana Stillwater 45 High Satisfactory 1927 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.