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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

92,628 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 92,628 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
Rhodes Arroyo Retarding Dam New Mexico Doña Ana 50 Significant Poor 1960 Flood Risk Reduction
Los Alamos Canyon Dam New Mexico Los Alamos 50 High Satisfactory 1943 Water Supply
Williams Creek WS SCS Site 3 Dam Texas Gillespie 50 High Not Rated 1967 Flood Risk Reduction
East Fork Pond River FRS No 5a Kentucky Christian 50 Low Not Rated 1970 Flood Risk Reduction
SCS-Dead Indian-Wldhorse Cr Site-02 Oklahoma Roger Mills 50 Low Not Rated 1959 Flood Risk Reduction
Hightower Creek W/S Str. #11 Georgia Towns 50 High Not Rated 1960 Flood Risk Reduction
Upper Gila Valley Site No. 10 Dam New Mexico Grant 50 High Poor 1963 Flood Risk Reduction
Non Potable Reservoir Dam 3 Colorado El Paso 50 High Not Available 1961 Irrigation
Little Sandy - Trail Creek W/S Str. #10 Georgia Clarke 50 High Fair 1976 Flood Risk Reduction
Huff Creek WCD Dam 4c South Carolina Greenville 50 High Fair 1965 Flood Risk Reduction
Twin-Rush Creek Dam No. 1 Indiana Washington 50 High Poor 1980 Water Supply
Flood Water Retarding Structure Site 30 Mississippi Holmes 50 Significant Not Available 2001 Other
Lopez Dam California Los Angeles 50 High Not Available 1954 Debris Control
Everett Dam - Dike P-1 New Hampshire Hillsborough 50 High Not Available 1961 Flood Risk Reduction
McAlpine Locks and Dam Kentucky Jefferson 50 Significant Not Available 1964 Navigation
Rocky River Gated Spillway South Carolina Abbeville 50 Significant Satisfactory 1940 Hydroelectric
Steele Creek Dam Tennessee Sullivan 50 High Satisfactory 1963
Merriewold Lake Dam New York Orange 50 Significant Poor 1953 Recreation
Sapphire Lakes G & T Dam #1 North Carolina Transylvania 50 High Fair 1984 Recreation
Magic Spillway Idaho Blaine 50 High Fair 1910 Hydroelectric
Frog Lake Dam A Oregon Clackamas 50 Significant Satisfactory 1955 Hydroelectric
Paris Mountain Reservoir 3 South Carolina Greenville 50 High Fair 1905 Water Supply
Big Dry Creek California Fresno 50 High Satisfactory 1948 Flood Risk Reduction
Lake Montex Dam Texas Parker 50 High Not Rated 1955 Irrigation
Lake Holbrook Dam Texas Wood 50 High Not Rated 1962 Flood Risk Reduction
Tyler State Park Lake Dam Texas Smith 50 Significant Not Rated 1936 Recreation
Karick Lake Dam Florida Okaloosa 50 Low Not Rated 1964 Recreation
J. W. Wisda California Los Angeles 50 Low Satisfactory 1958 Recreation
Hartzell California San Luis Obispo 50 Significant Satisfactory 1965 Water Supply
Cactus Basin #4 California San Bernardino 50 High Satisfactory 2022 Flood Risk Reduction
Eagle Heart Ranch Lagoon 2 Dam Nebraska Howard 50 Low Satisfactory 2022 Other
Logan Butte Reservoir Oregon Crook 50 Low Not Rated 1953 Irrigation
Robbs Peak California El Dorado 50 Low Satisfactory 1963 Hydroelectric
Bacon Creek Watershed Site J-2 Iowa Woodbury 50 Low Not Rated 1988 Flood Risk Reduction
Neustrom Subwatershed Site 9-3 Iowa Woodbury 50 Low Not Rated 1971 Fire Protection, Stock, Or ...
Morris Alvin J Oklahoma Pushmataha 50 Low Not Rated 1960 Other
Honokowai - Structure #8 Hawaii Maui 50 High Fair 1995 Flood Risk Reduction
Lake La Verne California Napa 50 Significant Satisfactory 1956 Water Supply
Creighton Detention Dam Arizona Cochise 50 Significant Fair 1956 Flood Risk Reduction
Wasel Reservoir Dike Connecticut Hartford 50 High Satisfactory 1966 Water Supply
Carrollton Holding Pond Dam Georgia Carroll 50 High Not Rated — Water Supply
Spring Lake Dam Mississippi Lafayette 50 High Poor 2002 Recreation
Hulen Lake East Dam Missouri Boone 50 High Satisfactory 1948 Recreation
Marlette Lake Dam Nevada Washoe 50 High Fair — Water Supply
Gibbons Creek Dam Texas Grimes 50 High Satisfactory 1981 Hydroelectric
Boatman An Oklahoma Okmulgee 50 Low Not Rated 1950 Other
Oneida City Reservoir Dam New York Oneida 50 High Poor 1926 Water Supply
Hughes California Monterey 50 Low Poor 1966 Fire Protection, Stock, Or ...
Upper Big Nemaha 20-A Nebraska Johnson 50 Low Satisfactory 1980 Flood Risk Reduction
Cross Lake Dam and Spillway Louisiana Caddo 50 High Fair 1925 Water Supply

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.