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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
City Arizona Coconino 47 High Satisfactory 1902 Water Supply
Hodges Garden Louisiana Sabine 47 Low Fair 1954 Recreation
Bivins Lake Dam Texas Randall 47 High Satisfactory 1926 Other
Clifton Off Channel Dam Texas Bosque 47 High Satisfactory 2000 Water Supply
Carlson Lake Dam Illinois Jersey 47 Low Not Available 1970 Recreation
Mcadoo Road-Fill Dam Kansas Barber 47 Low - 1972 Flood Risk Reduction
Aowa Creek 12-17 Nebraska Dixon 47 Low Satisfactory 1997 Other
Frd No 20 Kansas Elk 47 High Fair 2006
Chadwick Meadows Wildlife Ref Dam New Hampshire Merrimack 47 Significant Fair 1970 Recreation
Lone Star #1 Colorado Delta 47 Low Satisfactory 1914 Irrigation
Gilmer County Golf Course Lake Dam Georgia Gilmer 47 Low Not Rated 1983 Recreation
Lake Tiaroga Dam North Carolina Transylvania 47 High Fair - Recreation
Reed Lake Dam Missouri Crawford 47 Significant Satisfactory 2001 Fire Protection, Stock, Or ...
Little Clearwater Lake Dam Missouri Reynolds 47 Low Satisfactory 1948 Flood Risk Reduction
Smiley Reservoir Wyoming Carbon 47 Low Poor 2000 Water Supply
Oknoname 137091 Oklahoma Stephens 47 Low Not Rated 1970 Other
Dd No 6-10 Kansas Greenwood 47 Low - 1983 Flood Risk Reduction
Mpd-1 Kansas Neosho 47 Significant Satisfactory - Water Supply
Mud Creek 3-A Nebraska Gage 47 Low Satisfactory 1961 Flood Risk Reduction
Casandro Wash Arizona Maricopa 47 High Satisfactory 1996 Flood Risk Reduction
Pauwela Reservoir Hawaii Maui 47 High Poor 1904 Irrigation
Calpet Cell #9 Wyoming Sublette 47 Low Fair 2008 Other
Spring Valley Idaho Latah 47 High Fair 1962 Other
Sportsman Lake Oklahoma Custer 47 Low Not Rated 1960 Other
Waterford Estates Dam Nebraska Lancaster 47 High Satisfactory 2008 Flood Risk Reduction
Spivey Lake Dam Georgia Henry 47 High Satisfactory 1957 Recreation
Anderson Ranch California Nevada 47 Low Satisfactory 1989 Water Supply
Lake Darling Dam Iowa Washington 47 Significant Satisfactory 1950 Recreation
Frd No 9 Kansas Chase 47 Low - - Flood Risk Reduction
Lake Lewman Kentucky Rowan 47 High Fair 1967 Recreation
Lake Chabot California Solano 47 High Satisfactory 1870 Other
Antelope Lake Dam Texas Robertson 47 Low Not Rated 1976 Water Supply
Spring Lake Park Dam Nebraska Douglas 47 Low Satisfactory 2016 Flood Risk Reduction
Chester Diversion California Plumas 47 High Satisfactory 1975 Flood Risk Reduction
Lone Jack Lake Dam Missouri Jackson 47 High Satisfactory 1990 Flood Risk Reduction
Lake Tahoo Dam Tennessee Sequatchie 47 Low Fair 1997
Boatman An Oklahoma Okmulgee 47 Low Not Rated 1965 Other
Lake Mullet Dam Texas Parker 47 High Poor 1955 Irrigation
Mare Meadow Reservoir Dam Massachusetts Worcester 47 High Fair 1955 Water Supply
Frd No 12 Kansas Atchison 46 High Fair 1964 Flood Risk Reduction
Petty Farms Dam Oklahoma Blaine 46 Low Not Rated - Irrigation
Valley Creek FRS 3 Kentucky Hardin 46 High Fair 1972 Flood Risk Reduction
Jim Bridger Fgd Spent Liquor Pond No. 2 Wyoming Sweetwater 46 Significant Fair 1990 Other
Frd No 33 Kansas Elk 46 Low - 1971 Flood Risk Reduction
Mill Picayune Watershed Site M-8 Iowa Shelby 46 Significant Fair 1963 Fire Protection, Stock, Or ...
Safari Lake #2 Dam Mississippi Lamar 46 Undetermined - - Recreation
Davis-Battle Cr. Watershed Site D-3 Iowa Monona 46 Low Not Rated 1963 Fire Protection, Stock, Or ...
North Crow Diversion Wyoming Laramie 46 Significant Fair 1910 Water Supply
Frd No 13 Kansas Shawnee 46 Low - 1979 Flood Risk Reduction
Mill Picayune Watershed Site P-79-1 Iowa Shelby 46 Low Not Rated 1964 Fire Protection, Stock, Or ...

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.