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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

12,908 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,908 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
Duncan Ave West Flood Control Pennsylvania Allegheny 34 Significant Satisfactory - Flood Risk Reduction
Lake Arrowhead Wisconsin Adams 34 Low Satisfactory 1978 Recreation
Hico Creek Dam Tennessee Carroll 34 Low Satisfactory 1986
Joe Suggs Farm Lagoon Dam North Carolina Edgecombe 34 Significant Satisfactory - Other
Dorchester 1-A Nebraska Saline 34 Significant Satisfactory 1966 Flood Risk Reduction
Simco Sediment Pond E-55 Dam Ohio Coshocton 34 Low Satisfactory 1989 Debris Control
Bear - Pierce - Cedar 7-C Nebraska Gage 34 Low Satisfactory 1970 Flood Risk Reduction
Dorchester 4-A Nebraska Saline 34 Low Satisfactory 1969 Flood Risk Reduction
Upper Byers Dam Virginia Powhatan 34 Low Satisfactory - Recreation
Hidden Valley Lake Dam Indiana Brown 34 Significant Satisfactory 1959 Recreation
Dry Creek Flood Control Colorado Fremont 34 High Satisfactory 1970 Flood Risk Reduction
Bushnell West Cat Dam Nebraska Kimball 34 Low Satisfactory 1988 Other
Bear Hole Reservoir Dam Massachusetts Hampden 34 Significant Satisfactory 1957 Recreation
Lake Milton Dam Ohio Jackson 34 Low Satisfactory - Recreation
Darlene Nelson Dam Nebraska Saunders 34 Low Satisfactory 2010 Other
Long Branch P-4b Nebraska Pawnee 34 Low Satisfactory 1984 Other
Coover Dam 1604 Nebraska Polk 34 Low Satisfactory 1976 Flood Risk Reduction
Norumbega Reservoir Dike No. 4 Massachusetts Middlesex 34 High Satisfactory 1940 Water Supply
Wilkie Reservoir Dam New York Warren 34 High Satisfactory 1914 Water Supply
E.T. Mahoney State Park Dam Nebraska Cass 34 Low Satisfactory 1988 Recreation
Norumbega Reservoir Dike No. 3 Massachusetts Middlesex 34 Significant Satisfactory 1940 Water Supply
Norwalk Lower Reservoir Ohio Huron 34 High Satisfactory 1896 Water Supply
Canterbury Dam Tennessee Cumberland 34 High Satisfactory 1973
Lake Latonka Pennsylvania Mercer 34 High Satisfactory 1966 Recreation
Winfield Water Supply Dam West Virginia Putnam 34 High Satisfactory 1973 Recreation
Castleman's Run Lake No. 1 West Virginia Brooke 34 High Satisfactory 1961 Recreation
Vasona Percolating California Santa Clara 34 High Satisfactory 1935 Other
Royal Oak Lake Dam Ohio Meigs 34 Significant Satisfactory 1964 Recreation
Turkey Cr Watershed Site 24-2 Iowa Cass 34 Significant Satisfactory 1984 Fire Protection, Stock, Or ...
Oak-Middle 87-A Nebraska Seward 34 Low Satisfactory 1968 Flood Risk Reduction
Little Rainbow Lake Dam Michigan Gratiot 33 Low Satisfactory 1972 Recreation
Bear - Pierce - Cedar 9-C Nebraska Gage 33 Low Satisfactory 1978 Flood Risk Reduction
Bixby Dam Nebraska Fillmore 33 Low Satisfactory 1960 Fire Protection, Stock, Or ...
Gardner Park Colorado Routt 33 Significant Satisfactory 1908 Irrigation
Ahern Dam No 1 Nebraska Richardson 33 Low Satisfactory 2017 Irrigation
Indian Springs Dam Virginia Albemarle 33 Low Satisfactory - Recreation
Moab City - Walker Canyon Db Utah Grand 33 High Satisfactory 2004 Flood Risk Reduction
Deport Creek WS SCS Site 1 Dam Texas Lamar 33 High Satisfactory 1980 Flood Risk Reduction
S-163 Florida Hillsborough 33 High Satisfactory 1972 Flood Risk Reduction
Reelfoot-Indian Creek #17 Dam Tennessee Obion 33 High Satisfactory 1995
Rocky Pen Run Regional Pond 2a Dam Virginia Stafford 33 High Satisfactory - Flood Risk Reduction
Bullard Creek No. 6 Minnesota Goodhue 33 Low Satisfactory 1978 Flood Risk Reduction
Knapple Nebraska Gosper 33 Low Satisfactory 1941 Irrigation
Lake Hauto Pennsylvania Carbon 33 High Satisfactory 1914 Recreation
Decoto Reservoir California Alameda 33 High Satisfactory 1966 Water Supply
Mount Gilead Lower Lake Dam Ohio Morrow 33 High Satisfactory 2018 Recreation
Jimmy Lewis Dam West Virginia Mercer 33 High Satisfactory 1965 Recreation
Cajun Lake #1 Dam Tennessee Dickson 33 Low Satisfactory 1949 Recreation
Woods End Dam Virginia Roanoke 33 High Satisfactory - Flood Risk Reduction
Big Indian Creek 11-B Nebraska Gage 33 Low Satisfactory 1965 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.