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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

12,681 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,681 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
Forebay Oklahoma Mayes 60 High Fair 1968 Hydroelectric
Long Tom Idaho Elmore 60 Significant Fair 1906 Irrigation
Roxbury Pennsylvania Franklin 60 High Fair - Water Supply
SCS-Upper Elk Creek Site-22r Oklahoma Beckham 60 High Fair 1969 Flood Risk Reduction
Keowee Spillway South Carolina Pickens 60 High Fair 1971 Hydroelectric
Short Creek Southside #2 Arizona Mohave 60 Significant Fair 1970 Irrigation
J-Ditch Effluent Lagoon Idaho Valley 60 High Fair 2001 Other
Twitty Dam North Carolina Union 60 High Fair 1973 Water Supply
Ohio Power Company Pond Nb-43 Dam Ohio Noble 60 Significant Fair 1966 Other
Bald Mountain Lake Dam North Carolina Rutherford 60 High Fair 1960 Recreation
Sulphur Creek WS SCS Site 2 Dam Texas Lampasas 60 High Fair 1959 Flood Risk Reduction
Bybee Idaho Owyhee 60 Low Fair 1987 Irrigation
Horse Run No. 1 Dam Mb-42 Ohio Morgan 60 Significant Fair 1952 Other
Roberts Creek Dam Iowa Marion 60 Significant Fair 1968 Recreation
Clearwater Lake Dam Arkansas Hot Spring 60 High Fair 1948 Water Supply
SCS-Oak Creek Site-005 Oklahoma Washita 60 High Fair 1968 Water Supply
Beaver Lake Dam Kentucky Anderson 60 High Fair 1963 Recreation
Brereton Jones Dam Kentucky Gallatin 60 High Fair 2000 Other
Sugar Hill Vermont Addison 60 High Fair 1931 Hydroelectric
Beaverdam Creek WCD Dam 4 South Carolina Oconee 60 High Fair 1973 Flood Risk Reduction
E Fork Pt Remove Creek Wid Site 06 Arkansas Conway 60 Significant Fair 1973 Fish and Wildlife Pond
Arturo East Pit Stormwater Pond Dam Nevada Elko 60 High Fair 2016 Flood Risk Reduction
Cliffside Active Ash Basin Upstream Dam North Carolina Cleveland 60 High Fair 1972 Tailings
North Virginia Detention Dam Nevada Washoe 60 High Fair - Flood Risk Reduction
James V Turner Reservoir Rhode Island Providence 60 High Fair 1934 Recreation
SCS-Wildhorse Creek Site-094 Oklahoma Garvin 60 Significant Fair 1969 Flood Risk Reduction
Nebo Lake Dam Indiana Morgan 60 High Fair 1954 Recreation
Lyman Dam Arizona Apache 60 High Fair 1912 Irrigation
Buffalo River Dam # 3 Virginia Amherst 60 High Fair - Flood Risk Reduction
Starvation Canyon Utah San Juan 60 High Fair 1985 Water Supply
Okemah Lake Oklahoma Okfuskee 60 High Fair 1962 Flood Risk Reduction
Power Lake Dam Washington Pend Oreille 60 High Fair 1922 Hydroelectric
Sugar Loaf Lake Dam Arkansas Sebastian 60 High Fair 1954 Recreation
Big Creek Dam No. 5 California Fresno 60 Significant Fair 1921 Hydroelectric
SCS-Rock Creek Site-02 Oklahoma Latimer 60 High Fair 1964 Flood Risk Reduction
Moccasin Ler California Tuolumne 60 High Fair 1930 Other
Glendale Pennsylvania Cambria 60 High Fair 1960 Flood Risk Reduction
Maumelle Nursery Pond Dam Arkansas Pulaski 60 Significant Fair 1989 Fish and Wildlife Pond
Beaver Creek Dam #1 Virginia Albemarle 60 High Fair - Flood Risk Reduction
Hudson Lake Oklahoma Osage 60 High Fair 1949 Water Supply
Upper Nueces Lake Dam Texas Zavala 60 Significant Fair 1947 Irrigation
Dutch Hollow Lake Wisconsin Sauk 60 Low Fair 1971 Recreation
Groveland Dam #8 Michigan Dickinson 60 Low Fair 1977 Recreation
Bonita Number 2 Dam Mississippi Lauderdale 60 High Fair 1992 Water Supply
Parkman Disposal Wyoming Johnson 60 Low Fair 1985 Debris Control
Toltec Wyoming Albany 60 Low Fair 1984 Irrigation
Oolenoy WCD Dam 40 South Carolina Pickens 60 High Fair 1984 Recreation
SCS-Sugar Creek Site-043 Oklahoma Caddo 60 High Fair 1970 Flood Risk Reduction
Margaret Creek Structure No. 2 Ohio Athens 60 High Fair 1970 Flood Risk Reduction
Oneida Embankment Idaho Franklin 60 High Fair 1921 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.