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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

12,906 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,906 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
Guzman Reservoir California Kern 47 High Satisfactory - Water Supply
Fresh Air Fund Dam #2 New York Dutchess 47 High Satisfactory 1966 Recreation
Pohick Creek Dam #7 Virginia Fairfax 47 High Satisfactory - Flood Risk Reduction
Beaver Dam Lake Dam Connecticut Fairfield 47 High Satisfactory 1901 Recreation
Emerald Valley Dam Iowa Clayton 47 Significant Satisfactory 2008 Recreation
Matthews California San Diego 47 Low Satisfactory 1967 Water Supply
Westerville Reservoir Dam Ohio Delaware 47 High Satisfactory 1960 Water Supply
Hough Park Dam Missouri Cole 47 High Satisfactory 1965 Recreation
Frd No Gs 11 Kansas Brown 47 Significant Satisfactory 1966 Flood Risk Reduction
North Oak Creek 6-C Nebraska Butler 47 Low Satisfactory 1977 Flood Risk Reduction
Williams Valley California Mendocino 47 Low Satisfactory 1965 Water Supply
La Tuna Debris Basin California Los Angeles 47 High Satisfactory 1960 Debris Control
South River Dam #3 Virginia Augusta 47 Significant Satisfactory - Flood Risk Reduction
Jack Turner Reservoir Dam Georgia Rockdale 47 High Satisfactory - Water Supply
Bradford City No 3 Pennsylvania McKean 47 High Satisfactory 1898 Water Supply
Johnsons Draw WS SCS Site 7 Dam Texas Crockett 47 High Satisfactory 1959 Flood Risk Reduction
Blanding City No. 3 Utah San Juan 47 High Satisfactory 1961 Irrigation
Eagle Lake Dam Missouri Ste. Genevieve 47 High Satisfactory 1968 Recreation
Lone Star #1 Colorado Delta 47 Low Satisfactory 1914 Irrigation
Turner Colorado La Plata 46 High Satisfactory 1969 Recreation
South Branch 63 Nebraska Johnson 46 Low Satisfactory 1994 Flood Risk Reduction
Finnon Lake California El Dorado 46 Significant Satisfactory 2012 Water Supply
Gibson County Lake Dam Tennessee Gibson 46 High Satisfactory 1999 Recreation
Beckjord Ash Pond B Ohio Clermont 46 Significant Satisfactory - Tailings
Town Creek Dam Number 8 Dam Mississippi Lee 46 High Satisfactory 2005 Flood Risk Reduction
Salinger California Sonoma 46 Low Satisfactory 1952 Water Supply
Residue Pond #5 Dam Tennessee Montgomery 46 Low Satisfactory 2001 Tailings
Muddy Creek Dam #15 North Carolina McDowell 46 Low Satisfactory 1962 Flood Risk Reduction
Schell-Kampeter Dam Missouri Miller 46 Low Satisfactory 1994 Recreation
South River Dam #7 Virginia Augusta 46 High Satisfactory - Flood Risk Reduction
Swan Creek 27 Nebraska Jefferson 46 Low Satisfactory 1991 Irrigation
Bacon Creek Watershed Site J-1 Iowa Woodbury 46 Significant Satisfactory 1984 Flood Risk Reduction
Crane Gulch Main Fork Idaho Ada 46 Significant Satisfactory 1998 Flood Risk Reduction
Cajalco Creek California Riverside 46 Significant Satisfactory 2001 Debris Control
Wilson Dam 2708 Nebraska Cass 46 Low Satisfactory 2004 Other
Aspaas Colorado La Plata 46 Low Satisfactory 1980 Hydroelectric
Tabo Creek A-23 Missouri Lafayette 46 Significant Satisfactory 1963 Grade Stabilization
Lake Wyandotte California Butte 46 High Satisfactory 1924 Other
Sixmile Creek Wid Site 10 Arkansas Logan 46 Significant Satisfactory 1954 Flood Risk Reduction
Ogallala 6 (West Dam) Nebraska Keith 46 High Satisfactory 1989 Flood Risk Reduction
Black Mountain Reservoir Dam North Carolina Buncombe 46 High Satisfactory - Water Supply
Mountain Creek WS SCS Site 10 Dam Texas Ellis 46 High Satisfactory 1956 Flood Risk Reduction
Green Gate Farms Dam Missouri St. Charles 46 High Satisfactory 1994
Crystal Lake Dam 2596 Nebraska Washington 46 Significant Satisfactory 2001 Other
Lake Boutin Dam Missouri Cape Girardeau 46 High Satisfactory 1961 Recreation
Coastways California San Mateo 46 High Satisfactory 1951 Water Supply
Clam River Wisconsin Burnett 46 Low Satisfactory 1944 Hydroelectric
Clarks Creek Dam New York Chenango 46 High Satisfactory 1974 Flood Risk Reduction
Miller Lake Dam Missouri Warren 46 High Satisfactory 1977 Recreation
Aowa Creek 31-8 Nebraska Dixon 46 Low Satisfactory 1995 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.