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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

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
SCS-Upper Black Bear Creek Site-71 Oklahoma Noble 43 Significant Fair 1962 Flood Risk Reduction
Standing Stone Dam Tennessee Overton 43 Significant Satisfactory 1936 Recreation
Eastman Falls New Hampshire Merrimack 43 Significant Satisfactory 1937 Hydroelectric
Pheasant Lake Dam North Dakota Dickey 43 Significant Not Rated 1963 Water Supply
Martins Creek Ses Ash Basin No 4 Pennsylvania Northampton 43 Significant Fair 1989 Other
Mill C New York Clinton 43 Significant Satisfactory 1922 Hydroelectric
Pc11 Payne Creek Mine Florida Polk 43 Significant Not Rated 1998 Tailings
Luburgh Lake Dam No. 12 Ohio Muskingum 43 Significant Fair 1963 Recreation
Rattlesnake Ranch No.2 (Lower) Utah San Juan 43 Significant Not Rated 1972 Irrigation
Laurel Creek Lake Dam Kentucky McCreary 43 Significant Poor 1987 Water Supply
Windy Gap Colorado Grand 43 Significant Unsatisfactory 1985 Irrigation
Little Mountain Farms Upper Dam North Carolina Catawba 43 Significant Fair 2001 Recreation
Peet Creek Dam Montana Beaverhead 43 Significant - - Irrigation
SCS-Upper Black Bear Creek Site-68 Oklahoma Noble 43 Significant Fair 1975 Flood Risk Reduction
Dejarnatt Utah Box Elder 43 Significant Not Rated 1967 Flood Risk Reduction
Easter Lake Dam Iowa Polk 43 Significant Satisfactory 1967 Recreation
Brady Creek WS SCS Site 14 Dam Texas McCulloch 43 Significant Not Rated 1956 Flood Risk Reduction
Waubonsie Cr. Watershed Site 3 Iowa Mills 43 Significant Satisfactory 1994 Fire Protection, Stock, Or ...
Hagaman Lake Dam Texas Eastland 43 Significant Fair 1913 Irrigation
Diamondhead Lake Dam Iowa Guthrie 43 Significant Satisfactory 1963 Recreation
Upper Big Nemaha 6-A Nebraska Gage 43 Significant Satisfactory 1978 Flood Risk Reduction
Willis River Dam #1b Virginia Buckingham 43 Significant Fair 1975 Flood Risk Reduction
Lake Arrowhead Colorado Gunnison 43 Significant Fair 1979 Recreation
Dog Creek Dam Iowa O'Brien 43 Significant Fair 1967 Other
Colvin Sedimentation Pond Pennsylvania Greene 43 Significant Satisfactory 1980 Other
Theo League Lake Dam Alabama Winston 43 Significant Not Rated 1965 Recreation
Murguia Dam Iowa Des Moines 43 Significant Satisfactory 1978 Recreation
Corral Creek Idaho Valley 43 Significant Fair 1952 Irrigation
Marsh Lake Dam Ohio Tuscarawas 43 Significant Fair 1955 Recreation
Mud River FRS No 27 Kentucky Logan 43 Significant Unsatisfactory 1961 Flood Risk Reduction
Pounds Hollow Illinois Gallatin 43 Significant Fair 1939 Recreation
Hughes Idaho Valley 43 Significant Fair 1957 Irrigation
Sweetwater Creek #17 Tennessee McMinn 43 Significant Satisfactory 1988 Flood Risk Reduction
Mississippi River Lock and Dam 5 Minnesota Buffalo 43 Significant Not Available 1935 Navigation
Laguna Regulating Basin California Los Angeles 43 Significant Satisfactory 1970 Flood Risk Reduction
Orchard Idaho Ada 43 Significant Poor 1902 Other
Mississippi River Lock and Dam 11 Iowa Dubuque 43 Significant Not Available 1937 Navigation
Lake Fisher Dam Iowa Davis 43 Significant Satisfactory 1937 Water Supply
Elkhorn Dam Virginia Pittsylvania 43 Significant Satisfactory - Recreation
Frd No 30 Kansas Cowley 43 Significant Fair 1972 Flood Risk Reduction
Vernor Lake Dam Illinois Richland 42 Significant Not Available 1924 Recreation
Sonnenschein Number 2 South Dakota Stanley 42 Significant - 1963 Fire Protection, Stock, Or ...
Progress Energy Pond N16 Florida Polk 42 Significant Not Rated 1998 Other
Margaret Spurgeon #1 Colorado Boulder 42 Significant Satisfactory 1963 Irrigation
Ashland Oil Refinery Lake Dam Kentucky Boyd 42 Significant Poor 1959 Other
Wakefield Farms Lagoon 2 Dam Nebraska Dixon 42 Significant Satisfactory 2014 Other
Leeth Lake Dam Ohio Ross 42 Significant Poor 1965 Recreation
Hutchison Lake Dam Ohio Ross 42 Significant Fair 1961 Recreation
Hillsboro Reservoir No. 1 Dam Ohio Highland 42 Significant Fair 1945 Water Supply
Sempervirens California Santa Cruz 42 Significant Satisfactory 1951 Other

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.