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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

12,550 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,550 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
Kemper County Lake Dam Mississippi Kemper 52 High Fair 1981 Recreation
Upper Turtle River Flood Ret. 4 North Dakota Grand Forks 52 High Fair 1980 Flood Risk Reduction
Julian Griggs Dam Ohio Franklin 52 High Fair 1905 Water Supply
Little Buffalo Creek Pennsylvania Perry 52 High Fair 1970 Recreation
Brocton Reservoir Dam New York Chautauqua 52 High Fair 1952 Water Supply
Grace Main Idaho Caribou 52 High Fair 1908 Irrigation
Green Lake Dam North Carolina Bladen 52 Low Fair 1960 Recreation
Colver Pennsylvania Cambria 52 High Fair 1994 Water Supply
Leatherwood Creek Dam #2a Virginia Henry 52 High Fair — Flood Risk Reduction
Elm Fork WS SCS Site 7c Dam Texas Cooke 52 High Fair 1962 Flood Risk Reduction
Bone Creek Reservoir Kansas Crawford 52 High Fair 1997 Water Supply
Barton Idaho Washington 52 Significant Fair 1915 Other
English Lake Dam Indiana Crawford 52 High Fair 1966 Water Supply
Huff Creek WCD Dam 1b South Carolina Greenville 52 High Fair 1965 Flood Risk Reduction
C - Pond Dam Virginia Suffolk 52 High Fair — Other
SCS-Uncle John Creek Site-08 Oklahoma Canadian 52 High Fair 1972 Flood Risk Reduction
Scott Basin Dam Iowa Guthrie 52 Significant Fair 2013 Other
Posy No. 1 Wyoming Johnson 52 Low Fair 1995 Irrigation
Trenton Reservoir Dam New Jersey Mercer 52 High Fair 1899 Water Supply
Corral Wyoming Park 52 High Fair 1983 Irrigation
Frd No M-3 Kansas Brown 52 High Fair 1966 Flood Risk Reduction
SCS-Barnitz Creek Site-001 Oklahoma Dewey 52 High Fair 1978 Flood Risk Reduction
Second Creek WS Str No. 6b Dam Mississippi Adams 52 High Fair 1960 Flood Risk Reduction
Hamburg Flood Control (Pa-477) Pennsylvania Berks 52 High Fair 1965 Flood Risk Reduction
Case Springs Dam California San Diego 51 Low Fair 1900 Fire Protection, Stock, Or ...
Peavine Creek Lower Dam Nevada Washoe 51 High Fair 1962 Flood Risk Reduction
SCS-Nine Mile Creek Site-01 Oklahoma Roger Mills 51 Significant Fair 1958 Flood Risk Reduction
North Fork Nolin River MPS 15 Kentucky Larue 51 High Fair 1986 Flood Risk Reduction
Bickford Pond Dam Massachusetts Worcester 51 High Fair 1971 Water Supply
Beech Fork Branch Dam Kentucky Powell 51 High Fair 1988 Water Supply
Del-Co Upland Storage Reservoir No. 3 Ohio Delaware 51 High Fair 1994 Water Supply
Plane Nine Pennsylvania Blair 51 High Fair 1907 Water Supply
Murvaul Bayou Dam Texas Panola 51 High Fair 1956 Water Supply
Heritage Lake Dam Indiana Putnam 51 High Fair 1971
Bacon Creek Watershed Site A-2-2 Iowa Woodbury 51 Significant Fair 1978 Flood Risk Reduction
Mud River FRS No 14 Kentucky Todd 51 Low Fair 1964 Flood Risk Reduction
Barber Reservoir Dam Texas Mitchell 51 High Fair 1968 Other
Green Lake Dam Indiana Brown 51 High Fair 1964 Recreation
Pottawatomie State Lake No 1 Kansas Pottawatomie 51 High Fair 1932 Recreation
York Bldg Products Settling Pond 11 Maryland Cecil 51 Significant Fair 1999 Tailings
Ohio Power Company Pond Nb-90 Dam Ohio Noble 51 Significant Fair 1974 Other
Conewango Creek Site 16 Dam New York Cattaraugus 51 High Fair 1964 Flood Risk Reduction
Whitetail Land CO - A Pennsylvania Franklin 51 High Fair 1993 Water Supply
Nesquehoning 4th Hollow Reservoir Pennsylvania Carbon 51 High Fair 1975 Water Supply
Chambers Creek WS SCS Site 9 Dam Texas Ellis 51 High Fair 1959 Flood Risk Reduction
Cripple Creek #2 Colorado Teller 51 Significant Fair 1971 Water Supply
Ischua Creek Watershed Dam #4 New York Cattaraugus 51 High Fair 1961 Flood Risk Reduction
SCS-Uncle John Creek Site-11 Oklahoma Canadian 51 High Fair 1968 Flood Risk Reduction
Hadley (Pa-489) Pennsylvania Mercer 51 High Fair 1968 Flood Risk Reduction
Gering Valley G Upper Nebraska Scotts Bluff 51 Low Fair 1966 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.