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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
Green Gate Farms Dam Missouri St. Charles 46 High Satisfactory 1994
Gibbs Ranch Dam Nevada Elko 46 High Poor 1997 Irrigation
Copeland Dam Arkansas Faulkner 46 Low Satisfactory 1967 Recreation
Main Colorado Jefferson 46 High Satisfactory 1908 Irrigation
Kaloko Reservoir Hawaii Kauai 46 High Poor 1890 Irrigation
Rainbow Lake Dam Michigan Gratiot 46 Significant Satisfactory 1962 Recreation
Kirila Pond Dam Ohio Trumbull 46 Significant Poor 1950 Recreation
Semke Dam Iowa Greene 46 Low Not Rated 1998 Fire Protection, Stock, Or ...
Westbrook Lake Dam Georgia Madison 46 Undetermined Not Rated -
Hermosa Valley Colorado Las Animas 46 Low Satisfactory 1922 Irrigation
Legacy Irrigation Storage Pond Dam North Carolina Chatham 46 Low Fair 2007 Irrigation
Emerald Lake Dam Missouri Washington 46 High Satisfactory 1982 Recreation
Lake Lucille Dam Arkansas Washington 46 Significant Not Rated 1964 Recreation
Chris Didier Dam Oklahoma Blaine 46 Low Not Rated - Irrigation
Beckjord Ash Pond B Ohio Clermont 46 Significant Satisfactory - Tailings
Hiwan #6 Colorado Jefferson 46 Low Satisfactory 1963 Irrigation
Alma Lake Dam Indiana Parke 46 Significant Poor 1935 Recreation
Lake Wyandotte California Butte 46 High Satisfactory 1924 Other
Triple L Det #1 Colorado Elbert 46 Low Not Rated 1973 Flood Risk Reduction
Shoofly Idaho Owyhee 46 Low Fair 1977 Irrigation
Richland Creek WS SCS Site 41 Dam Texas Hill 46 Low Not Rated 1962 Flood Risk Reduction
Southmark Lake Dam Georgia Dawson 46 Undetermined Not Rated 1940 Recreation
South Zumbro Wr-4 Minnesota Olmsted 46 High Satisfactory 1988 Flood Risk Reduction
Jim Bridger Fgd Spent Liquor Pond No. 2 Wyoming Sweetwater 46 Significant Fair 1990 Other
Denton Creek WS SCS Site 1h Dam Texas Montague 46 Significant Not Rated 1969 Flood Risk Reduction
Brown Deer Golf Course Dam Iowa Johnson 46 Significant Satisfactory 1970 Recreation
Polk Creek No.1 West Virginia Lewis 46 High Satisfactory 1964 Flood Risk Reduction
Brown-Mullin WS SCS Site 5a Dam Texas Mills 46 Low Not Rated 1973 Flood Risk Reduction
Crane Gulch Main Fork Idaho Ada 46 Significant Satisfactory 1998 Flood Risk Reduction
Frd No 15 Kansas Cowley 46 Low - 1967 Flood Risk Reduction
Jim Ned Creek WS SCS Site 26a Dam Texas Coleman 46 Low Not Rated 1966 Flood Risk Reduction
East Wash Diversion Dam Nevada Washoe 46 High Fair 1961 Flood Risk Reduction
Ne Trib Leon River WS SCS Site 10 Dam Texas Erath 46 Low Not Rated 1964 Flood Risk Reduction
Polk Creek No.5 West Virginia Lewis 46 High Satisfactory 1967 Flood Risk Reduction
Frd No 25-A Kansas Elk 46 Low - 1969 Flood Risk Reduction
Leutzinger-Lowe Watershed Site M-1 Iowa Muscatine 46 Significant Satisfactory 1971 Flood Risk Reduction
Caney Creek FRS 6 Kentucky Grayson 46 High Poor 1966 Flood Risk Reduction
Solid Waste Disposal Cell D Wyoming Sweetwater 46 Low Fair 1977 Tailings
Frd No 8-34 Kansas Chautauqua 46 Low Fair 1965 Flood Risk Reduction
Town Creek Dam Number 8 Dam Mississippi Lee 46 High Satisfactory 2005 Flood Risk Reduction
Muddy Creek Dam #15 North Carolina McDowell 46 Low Satisfactory 1962 Flood Risk Reduction
Jim Ned Creek WS SCS Site 3 Dam Texas Coleman 46 Low Not Rated 1963 Flood Risk Reduction
Frd No 7 Kansas Pottawatomie 46 Significant Fair 1976 Flood Risk Reduction
Frd No 6 Kansas Pottawatomie 46 High Poor 1976 Flood Risk Reduction
Heisler Creek Subwtrshd Sta 39+84 #3 Iowa Woodbury 46 Low Not Rated 1960 Fire Protection, Stock, Or ...
Chambers Creek WS SCS Site 10 Dam Texas Ellis 46 High Not Rated 1959 Flood Risk Reduction
Buck-Doe Run Wtrshd #6 Dam Missouri Lewis 46 Significant Satisfactory 1970 Flood Risk Reduction
Fishing Creek WCD Dam 2 South Carolina York 46 High Fair 1969 Flood Risk Reduction
Indian Creek Colorado Larimer 46 High Satisfactory 1948 Irrigation
Springfield Coal/Industry/Pond 2 Dam Illinois McDonough 46 Low Not Available 1983 Other

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.