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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
Chuska Lake New Mexico McKinley 59 Significant Poor - Irrigation
Frd No 3 Kansas Chase 59 Low - 1985 Flood Risk Reduction
Warren H Ohl Pennsylvania Clinton 59 High Poor 1965 Water Supply
Lake Frieden Dam Missouri Warren 59 Significant Satisfactory 2019
Bacon Creek Watershed Site H-2-1 Iowa Woodbury 59 Significant Satisfactory 1981 Flood Risk Reduction
John C Smith Pennsylvania Bedford 59 High Poor 1932 Water Supply
Hugh Chatham Hospital Dam North Carolina Surry 59 High Fair - Recreation
Crystal Water Supply Pond Dam North Carolina Mitchell 59 Low Satisfactory 2008 Water Supply
Ashland Reservoir Dam Massachusetts Middlesex 59 High Fair 1900 Recreation
Sixmile Creek Wid Site 04 Arkansas Logan 59 Low Satisfactory 1956 Flood Risk Reduction
Huber Wrens Plant Wastewater Pond Dam Georgia Jefferson 59 Low Not Rated 1962 Tailings
Duck Pond Pennsylvania Washington 59 Significant Fair 1983 Other
Sixmile Creek Wid Site 02 Arkansas Logan 59 High Fair 1954 Flood Risk Reduction
Mountaintown Creek WS Str # 4 Georgia Gilmer 59 High Poor 1961 Flood Risk Reduction
Hunters California Calaveras 59 High Satisfactory 1927 Hydroelectric
Windy Draw Wyoming Sheridan 59 High Fair 1965 Irrigation
Bay Creek #8 Illinois Pope 59 Significant Not Rated 1977 Flood Risk Reduction
Lake Lynn Dam Missouri Wayne 59 High Satisfactory 1991 Recreation
Kimberlin Ranch Lake Dam Texas Palo Pinto 59 Low Not Rated 1996 Recreation
Chambers Creek WS SCS Site 80 Dam Texas Ellis 59 Low Not Rated 1967 Flood Risk Reduction
Treated Water Pond Pennsylvania Washington 59 High Satisfactory 1966 Other
Denton Creek WS SCS Site 23 Dam Texas Wise 59 Low Not Rated 1962 Flood Risk Reduction
Sweetwater Creek #16 Dam Tennessee McMinn 59 Significant Satisfactory 1978
Mcdowell Dam North Dakota Burleigh 59 Significant Not Rated 1976 Recreation
Detention Case Bier No. 1 Wyoming Goshen 59 Low Satisfactory 1958 Flood Risk Reduction
Wilder New Hampshire Grafton 59 High Satisfactory 1950 Hydroelectric
Cub Creek Dam Nebraska Keya Paha 59 Significant Satisfactory 1977 Recreation
Intake Dam Massachusetts Hampden 59 Low Fair 1909 Water Supply
Quaker Run Dam New York Cattaraugus 59 Significant Satisfactory 1930 Recreation
Clear Creek WS SCS Gss 6 Texas Montague 59 Low Not Rated 1968 Flood Risk Reduction
Kents Falls New York Clinton 59 High Satisfactory 1991 Hydroelectric
Twin Lakes Dams Tennessee Bledsoe 59 High Poor 1969 Other
Indspec No 3 Pennsylvania Butler 59 High Fair 1975 Grade Stabilization
North Heights (No. 11) Arizona Maricopa 59 High Satisfactory 1976 Flood Risk Reduction
Madill Reservoir Oklahoma Marshall 59 Low Not Rated 1980 Water Supply
Wasco Dam Oregon Wasco 59 High Not Available 1959 Irrigation
Smokey Hollow Subwatershed Site 1 Iowa Woodbury 59 High Satisfactory 1986 Flood Risk Reduction
Ament Lake Dam Texas Brewster 59 High Fair 1911 Fish and Wildlife Pond
Mpd No 4 Kansas Shawnee 59 Low - 1972 Flood Risk Reduction
Tiskilwa Structure 4 Dam Illinois Bureau 59 High Not Available 1960 Flood Risk Reduction
Geode Lake Dam Iowa Des Moines 59 Significant Satisfactory 1949 Recreation
Marsh Creek California Contra Costa 59 High Satisfactory 1963 Flood Risk Reduction
N. Fk. Indian Creek Reservoir Oregon Malheur 59 Low Not Rated 1951 Irrigation
Upper Glen Reservoir Dam Massachusetts Franklin 59 Significant Satisfactory 1904 Water Supply
Martin Dunham Reservoir Dam New York Rensselaer 59 High Poor 1913 Recreation
13-17-4975 Wyoming Campbell 59 Low Fair 2007 Fish and Wildlife Pond
Middle Big Nemaha 46 Nebraska Johnson 59 Low Fair 1995 Flood Risk Reduction
Lunga Dam Virginia Stafford 59 High Poor 1956 Recreation
Springfield Coal/Industry/3s Illinois McDonough 59 Low Not Available 1984 Other
Salt Lake County Shriners (#12) Utah Salt Lake 59 High Fair 1978 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.