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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

1,498 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,498 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
Alkali Dam Wyoming Natrona 35 Low Fair 1967 Debris Control
Spring Creek (Enlargement) Wyoming Carbon 35 Significant Poor 1921 Irrigation
Cardwell Wyoming Carbon 35 Low Poor 1907 Irrigation
Hiser Wyoming Natrona 35 Low Poor 2005 Irrigation
Bell and Scranton No. 1 Wyoming Albany 35 Significant Fair 1966 Irrigation
Ketchum Butte Wyoming Carbon 35 Low Poor 2001 Fire Protection, Stock, Or ...
Allen Wyoming Sheridan 35 Low Poor 1955 Irrigation
Sibley Wyoming Sheridan 35 High Not Rated 1938 Recreation
Enl. Gerry Nicolaysen No. 1 Wyoming Converse 35 Low Poor 1966 Irrigation
Fossil Dam Wyoming Natrona 35 Low Unsatisfactory 1966 Debris Control
Snyder Wyoming Park 35 Low Satisfactory 2000 Irrigation
Tank Farm Wyoming Laramie 35 Significant Fair 1983 Flood Risk Reduction
Gafford Wyoming Converse 35 Low Poor 1951 Fire Protection, Stock, Or ...
Cedar Gulch Wyoming Sheridan 35 Low Fair 2005 Irrigation
Wildcat No. 2 Wyoming Niobrara 35 Low Fair 1955 Irrigation
Whalen Diversion Dam Wyoming Goshen 35 Low Not Available 1909
Bench Canal Wyoming Big Horn 35 Low Fair 1969 Irrigation
Bagley Brothers Wyoming Platte 35 Low — 1941 Irrigation
Alkali Dam Wyoming Fremont 35 Low Unsatisfactory 1964 Fire Protection, Stock, Or ...
Albert Wardell No. 1 Wyoming Big Horn 35 Low Poor 1973 Irrigation
Iron Mountain Wyoming Albany 35 Low Fair 1910 Irrigation
Jack Dam Wyoming Natrona 35 Low Unsatisfactory 1971 Debris Control
Bischoff Creek Wyoming Big Horn 34 Low Fair 1974 Irrigation
Enl. Rocky Road Wyoming Johnson 34 Low Fair 2007 Irrigation
Sand Draw No. 1 Dam Wyoming Natrona 34 Low Not Rated 1961 Debris Control
Parks No. 1 Wyoming Campbell 34 Low Unsatisfactory 1915 Irrigation
Gammon Wyoming Johnson 34 Low Poor 1974 Irrigation
Dwight Wyoming Johnson 34 Low Fair 1953 Irrigation
T55nr75w23swne Wyoming Campbell 34 Low Fair 2002 Fire Protection, Stock, Or ...
Busch Wyoming Converse 34 Low Fair 1965 Irrigation
Red Spires Detention Wyoming Big Horn 34 Low Unsatisfactory 2003 Other
Piedmont Wyoming Uinta 34 Low Poor 1902 Irrigation
Boulder Lane Wyoming Johnson 34 Low Fair 2007 Irrigation
Cce 3468-13 Fresh Water # 2 Off Channel Wyoming Converse 34 Low Satisfactory 2023 Other
Key Bar Water Hole #1 Wyoming Platte 34 Low Fair 2011 Irrigation
Hog Park Saddle Dam No. 2 Wyoming Carbon 34 High — 1986 Water Supply
Rulon Wyoming Crook 34 Low Fair 2006 Fish and Wildlife Pond
Kiewit No. 2 Wyoming Sheridan 34 Low Fair 1973 Irrigation
Washakie Dike No. 2 Wyoming Fremont 34 Undetermined Satisfactory 1935 Irrigation
Canon No. 4 Wyoming Albany 34 Low Fair 1959 Irrigation
Al Capone Wyoming Campbell 34 Low Fair 2007 Fish and Wildlife Pond
Dana Meadows Wyoming Carbon 34 Low Poor 1957 Fire Protection, Stock, Or ...
Bar M No. 1 Wyoming Albany 34 Low — 1961 Irrigation
Crooked Creek Detention Dam Wyoming Washakie 34 Low Poor 2003 Water Supply
Lachapelle Enl. of Ben Res. Wyoming Uinta 34 Low Fair 1997 Irrigation
Gary Wyoming Campbell 34 Low Poor 1952 Irrigation
Mcconnell No. 1 Wyoming Campbell 34 Low Poor 1954 Fire Protection, Stock, Or ...
Miller No. 1 Wyoming Platte 34 Low Poor 1949 Irrigation
Brock Wyoming Johnson 34 Low Poor 1964 Irrigation
Ramsbottom Wyoming Johnson 34 Low Poor 1970 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.