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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

12,550 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,550 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
Windmill No. 1 Wyoming Campbell 38 Low Fair 2008 Irrigation
Towamensing Trails Pennsylvania Carbon 38 High Fair 1977 Recreation
SCS-Upper Bayou Site-10m Oklahoma Carter 38 Significant Fair 1979 Flood Risk Reduction
Lexington Reservoir No 4 Kentucky Fayette 38 High Fair 1920 Water Supply
2nd Broad River Watershed Dam #11-19 North Carolina Rutherford 38 Low Fair 1994 Flood Risk Reduction
Kiser Slough Colorado Delta 38 High Fair 1952 Irrigation
Spring Lake Dam Arkansas Sharp 38 High Fair 1960 Recreation
Miami View Golf Club Pond No. 1 Dam Ohio Hamilton 38 Significant Fair 1962 Recreation
Ohio Power Company Pond Mb-115 Dam Ohio Morgan 38 Low Fair 1967 Recreation
Lower Balsam Lake Wisconsin Polk 38 Significant Fair 1860 Hydroelectric
Muddy Creek Colorado Grand 38 Low Fair 1954 Recreation
Lincoln Lake Dam Indiana Spencer 38 High Fair 1930
Patterson Creek No.47 West Virginia Mineral 38 High Fair 1966 Flood Risk Reduction
Sequoyah Woods Lake Dam North Carolina Transylvania 38 High Fair 1969 Recreation
Little Falling River Dam # 2 Virginia Campbell 38 Significant Fair — Flood Risk Reduction
Chambers Creek WS SCS Site 37 Dam Texas Johnson 38 High Fair 1960 Flood Risk Reduction
Buffalo Creek Dam # 8 Virginia Prince Edward 38 Significant Fair — Flood Risk Reduction
Chenault Reservoir Dam Arkansas Saline 38 High Fair 2001 Water Supply
Hedrick Tailings Dike #2 Dam North Carolina Anson 38 Significant Fair 1983 Tailings
East Fork Falling River Dam # 15 Virginia Appomattox 38 Significant Fair — Flood Risk Reduction
Rockingham Fishing Club Lake Dam North Carolina Rockingham 38 Low Fair 1939 Recreation
Coneross Creek WCD Dam 8 South Carolina Oconee 38 High Fair 1962 Flood Risk Reduction
Randleman City Lake Dam North Carolina Randolph 38 High Fair 1927 Other
Sa 6a S.C. Florida Hamilton 38 Significant Fair 1992 Tailings
Anita Wyoming Johnson 38 Low Fair 1965 Irrigation
Watson, Harold E, Reservoir Rhode Island Newport 38 High Fair 1960 Water Supply
Havens Lake Dam Ohio Delaware 38 Low Fair 1980 Recreation
Cove Point Lng Secondary Dam Maryland Calvert 38 Significant Fair 1974 Tailings
St Marys River Watershed Site 1 Maryland St. Mary's 38 High Fair 1975 Recreation
Elko Percolation Pond 1b Dam Nevada Elko 38 Low Fair — Other
Lake Wheeler Dam North Carolina Wake 38 High Fair 1956 Recreation
Warren Lake Vermont Washington 38 High Fair 1983 Recreation
Smith Creek Beckler Dam Nebraska Seward 38 Low Fair 1983 Recreation
Bushee Creek Dam Nevada Pershing 38 Low Fair 1979 Irrigation
Big Whiskey 1 Subwatershed Site 3-1 Iowa Woodbury 38 Significant Fair 1968 Fire Protection, Stock, Or ...
Bonham-Wells Colorado Mesa 38 High Fair 1900 Irrigation
Rosasco Lake Dam Lower North Carolina Watauga 38 High Fair — Recreation
Lake Gintomo Dam South Carolina Greenville 37 High Fair 1966 Recreation
Lake Zimmerman Dam South Carolina Spartanburg 37 High Fair 1939 Recreation
Bush River Dam # 6 Virginia Prince Edward 37 Significant Fair — Flood Risk Reduction
Frd No 20 Kansas Cowley 37 High Fair 1969 Flood Risk Reduction
Lowe'S Ssc Dam (Aka Csc Mooresville Dam) North Carolina Iredell 37 High Fair 2003 Irrigation
Nopalosa Reservoir Dam Texas Webb 37 High Fair 1927 Irrigation
Morelos Diversion Dam Arizona Yuma 37 Significant Fair 1950 Irrigation
SCS-Cavalry Creek Site-24 Oklahoma Washita 37 High Fair 1977 Flood Risk Reduction
High Park Lake Colorado Gunnison 37 Low Fair 1955 Water Supply
Eagle Mountain Balancing Reservoir Dam Texas Tarrant 37 High Fair 2010
Old Lampasas West Dam Texas Travis 37 High Fair 2001 Flood Risk Reduction
One Eleven Detention Dam Arizona Graham 37 Low Fair 1968 Flood Risk Reduction
Big Creek Watershed Structure 13 Dam Mississippi Jasper 37 Significant Fair 1979 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.