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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

60,242 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 60,242 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.

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Name State County Height (ft) Hazard Condition Year Purpose
Sunrise Subwatershed Site 6a-1 Iowa Woodbury 52 Low Not Rated 1973 Fire Protection, Stock, Or ...
Magnuson #1 Colorado Teller 52 Low Not Rated 1969 Recreation
Olson/Mann Dam Iowa Monona 52 Low Not Rated 1959 Fire Protection, Stock, Or ...
Ash Grove Cement Plant Dam Texas Ellis 52 Low Not Rated 1965 Other
Denton Creek WS SCS Site 18a-1 Dam Texas Wise 52 Low Not Rated 1961 Flood Risk Reduction
Elliott Lake Dam Alabama Franklin 52 Low Not Rated 1966 Recreation
Great Falls-Dearborn Saddle Dike South Carolina Chester 52 Low Satisfactory 1907 Hydroelectric
Mcclure Dam Kansas Butler 52 Low - 2005 Fire Protection, Stock, Or ...
SCS-Quartermaster Creek Site-06 Oklahoma Roger Mills 52 Low Not Rated 1962 Flood Risk Reduction
Spearow Dam Kansas Pottawatomie 52 Low - 1964 Fire Protection, Stock, Or ...
Winnebago Creek 42-5 Nebraska Richardson 52 Low Satisfactory 1976 Other
Dane Ridge Watershed Site A Iowa Crawford 52 Low Not Rated 1977 Fire Protection, Stock, Or ...
SCS-Rock Creek Site-03 Oklahoma Le Flore 52 Low Not Rated 1969 Flood Risk Reduction
Moore Lake Dam Georgia Carroll 52 Low Not Rated 1993 Recreation
Bohlen Dam Iowa Des Moines 52 Low Not Rated 1985 Fire Protection, Stock, Or ...
SCS-Big Caney Creek Site-11 Oklahoma Osage 52 Low Not Rated 1974 Flood Risk Reduction
Posy No. 1 Wyoming Johnson 52 Low Fair 1995 Irrigation
SCS-Sugar Creek Site-002 Oklahoma Caddo 52 Low Not Rated 1967 Flood Risk Reduction
Aiken Dd No 1 Kansas Chautauqua 52 Low - 1955 Flood Risk Reduction
Tetonka Ridge Minnesota Lincoln 52 Low Poor - Flood Risk Reduction
Indian Creek Watershed Site 4 Iowa Pottawattamie 52 Low Not Rated 1965 Fire Protection, Stock, Or ...
Hitson C and L Washburn Draws WS SCS Site 1 Dam Texas Hudspeth 52 Low Not Rated 1987 Flood Risk Reduction
Canada Road California San Mateo 52 Low Satisfactory 1971 Other
Gant Creek Watershed Site C-6 Iowa Plymouth 52 Low Not Rated 1974 Fire Protection, Stock, Or ...
Mason Dixon Original Settling Pond Maryland Cecil 52 Low Satisfactory 1966 Tailings
Windy Hill Subwatershed Site 5-3 Iowa Woodbury 52 Low Not Rated 1975 Fire Protection, Stock, Or ...
Oak-Middle 81-A Nebraska Seward 52 Low Satisfactory 1959 Flood Risk Reduction
Mokelumne Hill California Calaveras 52 Low Satisfactory 1973 Water Supply
Ne Trib Leon River WS SCS Site 7 Dam Texas Erath 52 Low Not Rated 1968 Flood Risk Reduction
Jim Ned Creek WS SCS Site 11 Dam Texas Coleman 52 Low Not Rated 1963 Flood Risk Reduction
Cooper Creek Wid Site 5 Arkansas Lawrence 51 Low Fair 1970 Flood Risk Reduction
Clear Creek WS SCS Site 45 Dam Texas Cooke 51 Low Not Rated 1961 Flood Risk Reduction
Poteau River Wid Site 17 Arkansas Scott 51 Low Satisfactory 1973 Recreation
Mud River FRS No 14 Kentucky Todd 51 Low Fair 1964 Flood Risk Reduction
Kansas Atchison 51 Low - - Fire Protection, Stock, Or ...
Etowah River WS Str # 13 Georgia Dawson 51 Low Not Rated 1963 Flood Risk Reduction
Emigrant Process Ponds Dam Nevada Elko 51 Low Poor 2012 Other
Elm Fork WS SCS Site 3 Dam Texas Cooke 51 Low Not Rated 1955 Flood Risk Reduction
Terrapin Creek W/S Dam Site 33 Alabama Cleburne 51 Low Not Rated 1969 Flood Risk Reduction
Clear Creek WS SCS Site 38 Dam Texas Denton 51 Low Not Rated 1962 Flood Risk Reduction
Beaverdam-Warrior Creek WCD Dam 5 South Carolina Laurens 51 Low Fair 1980 Flood Risk Reduction
Bull Prairie Reservoir Oregon Grant 51 Low Not Rated 1961 Recreation
Farmers Creek WS SCS Debris Basin 120 Texas Montague 51 Low Not Rated 1975 Flood Risk Reduction
Mustang Lake Dam Texas Bosque 51 Low Not Rated 1962 Irrigation
SCS-Wildhorse Creek Site-039 Oklahoma Stephens 51 Low Not Rated 1962 Flood Risk Reduction
Frd No 24 Kansas Cowley 51 Low - 1969 Flood Risk Reduction
SCS-Soldier Creek Site-005 Oklahoma Custer 51 Low Not Rated 1962 Flood Risk Reduction
Waubonsie Cr. Watershed Site 3-5 Iowa Mills 51 Low Not Rated 1989 Fire Protection, Stock, Or ...
Jensen Dam 1623 Nebraska Washington 51 Low Poor 1974 Other
Northwest Laterals WS SCS Site 7 Dam Texas Coleman 51 Low Not Rated 1963 Flood Risk Reduction

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.