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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

12,710 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,710 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
Barton Idaho Washington 52 Significant Fair 1915 Other
SCS-Finn Creek Site-021 Oklahoma McClain 52 High Fair 1965 Flood Risk Reduction
Lama Farm Lower Dam North Carolina Lincoln 52 Low Fair - Irrigation
Grace Dam Idaho Caribou 52 High Fair 1908 Irrigation
SCS-Stillwater Creek Site-01 Oklahoma Payne 52 Significant Fair 1967 Flood Risk Reduction
Upper Blackwater River Dam #4 Virginia Franklin 52 High Fair - Flood Risk Reduction
Upper Turtle River Flood Ret. 4 North Dakota Grand Forks 52 High Fair 1980 Flood Risk Reduction
Brocton Reservoir Dam New York Chautauqua 52 High Fair 1952 Water Supply
Scott Basin Dam Iowa Guthrie 52 Significant Fair 2013 Other
Posy No. 1 Wyoming Johnson 52 Low Fair 1995 Irrigation
Tomahawk Hills Cc Dam Kansas Johnson 52 High Fair 1955 Irrigation
SCS-Wildhorse Creek Site-093 Oklahoma Garvin 52 Significant Fair 1967 Flood Risk Reduction
Houston County Lake Dam Texas Houston 51 High Fair 1966 Water Supply
Paris Oregon Douglas 51 High Fair 1963 Hydroelectric
Del-Co Upland Storage Reservoir No. 3 Ohio Delaware 51 High Fair 1994 Water Supply
Rock Creek (Wasco) Oregon Wasco 51 High Fair 1947 Irrigation
Chambers Creek WS SCS Site 9 Dam Texas Ellis 51 High Fair 1959 Flood Risk Reduction
North Fork Nolin River Mps 15 Kentucky Larue 51 High Fair 1986 Flood Risk Reduction
Tyrone Reservoir #2 Pennsylvania Blair 51 High Fair 1912 Water Supply
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
Johns Creek Dam #2 Virginia Craig 51 High Fair - Flood Risk Reduction
Conewango Creek Site 16 Dam New York Cattaraugus 51 High Fair 1964 Flood Risk Reduction
Cane Creek WCD Dam 18a South Carolina Lancaster 51 High Fair 1978 Flood Risk Reduction
Gering Valley G Upper Nebraska Scotts Bluff 51 Low Fair 1966 Flood Risk Reduction
White Reservoir Dam Massachusetts Hampshire 51 Significant Fair 1912
SCS-Uncle John Creek Site-10 Oklahoma Canadian 51 High Fair 1974 Flood Risk Reduction
Plane Nine Pennsylvania Blair 51 High Fair 1907 Water Supply
Pottawatomie State Lake No 1 Kansas Pottawatomie 51 High Fair 1932 Recreation
Lake Como Dam Texas Tarrant 51 High Fair 1890 Recreation
Aowa Creek 61-11a Nebraska Dixon 51 Low Fair 1975 Flood Risk Reduction
Beech Fork Branch Dam Kentucky Powell 51 High Fair 1988 Water Supply
SCS-Uncle John Creek Site-11 Oklahoma Canadian 51 High Fair 1968 Flood Risk Reduction
Lake Ilo Dam North Dakota Dunn 51 High Fair 1937 Recreation
Lake Forest Dam North Carolina Randolph 51 Low Fair - Recreation
Green Lake Dam Indiana Brown 51 High Fair 1964 Recreation
Ischua Creek Watershed Dam #4 New York Cattaraugus 51 High Fair 1961 Flood Risk Reduction
Roxboro West Ash Basin Rock Filter Dam North Carolina Person 51 High Fair 1973 Flood Risk Reduction
Hadley (Pa-489) Pennsylvania Mercer 51 High Fair 1968 Flood Risk Reduction
Frances Slocum Pennsylvania Luzerne 51 High Fair 1965 Recreation
Sherwood Lake Dam Arkansas Sharp 51 High Fair 1963 Recreation
Denton Creek WS SCS Site 18j Dam Texas Wise 51 High Fair 1970 Flood Risk Reduction
Auburn Pennsylvania Schuylkill 51 High Fair 1950 Recreation
SCS-Nine Mile Creek Site-01 Oklahoma Roger Mills 51 Significant Fair 1958 Flood Risk Reduction
Nesquehoning 4th Hollow Reservoir Pennsylvania Carbon 51 High Fair 1975 Water Supply
Patterson Creek No.28 West Virginia Mineral 51 High Fair 1973 Flood Risk Reduction
Whitetail Land CO - A Pennsylvania Franklin 51 High Fair 1993 Water Supply
Bickford Pond Dam Massachusetts Worcester 51 High Fair 1971 Water Supply
West Boggs Creek Structure No. 1 Indiana Martin 51 High Fair 1971 Flood Risk Reduction
Dells Wisconsin Eau Claire 51 Low Fair 1907 Hydroelectric

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.