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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

92,766 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,766 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
SCS-Barnitz Creek Site-001 Oklahoma Dewey 52 High Fair 1978 Flood Risk Reduction
SCS-Oak Creek Site-002b Oklahoma Washita 52 Low Not Rated 1966 Flood Risk Reduction
Sanderson Canyon WS SCS Site 9 Dam Texas Terrell 52 High Not Rated 1979 Flood Risk Reduction
Upper Blackwater River Dam #4 Virginia Franklin 52 High Fair - Flood Risk Reduction
Mason Dixon Original Settling Pond Maryland Cecil 52 Low Satisfactory 1966 Tailings
Sandia Mountain Site No. 1 Dam New Mexico Sandoval 52 High Satisfactory 1955 Flood Risk Reduction
North Hartland Dam - Dike Vermont Windsor 52 High - 1961
Opekiska Lock and Dam West Virginia Monongalia 52 Low Not Available 1967 Navigation
Tappan Dam Ohio Harrison 52 High Not Available 1936 Flood Risk Reduction
Charles Mill Dam Ohio Ashland 52 High Not Available 1936 Flood Risk Reduction
Point Marion Lock and Dam Pennsylvania Greene 52 Significant Not Available 1959 Navigation
Degray Reregulation Dam Arkansas Clark 52 High Not Available 1971 Hydroelectric
Shoemaker River # 1a Virginia Rockingham 52 High Satisfactory - Flood Risk Reduction
Waimea 60 Mg Reservoir Hawaii Hawaii 52 High Poor 1957 Irrigation
Mexia Dam Texas Callahan 52 High Poor 1950 Water Supply
Blacks Creek Idaho Ada 52 High Fair 1915 Other
Oliverian Dam New Hampshire Grafton 52 High Satisfactory 1962 Flood Risk Reduction
Canada Road California San Mateo 52 Low Satisfactory 1971 Other
Cooper Lake Dam Alaska Kenai Peninsula Borough 52 High Satisfactory 1959 Hydroelectric
SCS-Whitewater Creek Site-2 Oklahoma Delaware 52 High Fair 1972 Flood Risk Reduction
Eclipse Dam Massachusetts Berkshire 52 High Fair 1890 Flood Risk Reduction
Dane Ridge Watershed Site A Iowa Crawford 52 Low Not Rated 1977 Fire Protection, Stock, Or ...
Pine Springs Ranch North Oklahoma Atoka 52 Low Not Rated - Other
Billy's Branch Dam Tennessee White 52 High Satisfactory 1973 Water Supply
San Marcos California San Diego 52 High Satisfactory 1946 Other
M-10 and M-11 Tanks Impound Dam Georgia Wilkinson 52 Low Not Rated -
Us 36 Roadfill Dam/ Wigner Dam Kansas Rawlins 52 High Satisfactory 1966 Fire Protection, Stock, Or ...
Six Mile - Main Colorado Boulder 52 High Satisfactory 1892 Irrigation
Great Falls-Dearborn Saddle Dike South Carolina Chester 52 Low Satisfactory 1907 Hydroelectric
Tekamah-Mud Creek 22-A Nebraska Burt 52 High Satisfactory 1978 Flood Risk Reduction
Elm Lake Dam South Dakota Brown 52 High Satisfactory 1937 Water Supply
Mosaic Csa Bf3 Florida Hillsborough 52 Significant Not Rated 1984 Tailings
Franktown Parker Fpe-8 Colorado Douglas 52 Low Fair 1965 Flood Risk Reduction
Chesterfield Village #3 Dam Missouri St. Louis 52 High Satisfactory -
Schamberville Number 2 Dam Mississippi Lauderdale 52 High Fair 1997 Recreation
Moore Lake Dam Georgia Carroll 52 Low Not Rated 1993 Recreation
Silver Lake Dam South Carolina Spartanburg 52 High Poor 1948 Recreation
Horton Creek Reservoir Dam Georgia Fayette 52 High Satisfactory 1996 Recreation
A. M. Puett Colorado Montezuma 52 Significant Satisfactory 1960 Irrigation
Parham Springs Lake Dam Georgia Polk 52 Low Not Rated - Recreation
Plum Orchard Lake Dam West Virginia Fayette 52 High Satisfactory 1961 Recreation
E Fork Pt Remove Creek Wid Site 07 Arkansas Logan 52 Low Satisfactory 1966 Fish and Wildlife Pond
Hamburg Flood Control (Pa-477) Pennsylvania Berks 52 High Fair 1965 Flood Risk Reduction
Burton Duenke #2 Dam Missouri Camden 52 High Satisfactory 1971 Recreation
Corral Wyoming Park 52 High Fair 1983 Irrigation
Bone Creek Reservoir Kansas Crawford 52 High Fair 1997 Water Supply
Thicketty Creek WCD 26 South Carolina Cherokee 52 High Fair 1967 Flood Risk Reduction
Big Indian Creek 11-A Nebraska Gage 52 Low Satisfactory 1972 Flood Risk Reduction
Indian Creek Watershed Site 4 Iowa Pottawattamie 52 Low Not Rated 1965 Fire Protection, Stock, Or ...
Lama Farm Lower Dam North Carolina Lincoln 52 Low Fair - Irrigation

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.