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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
A. L. Lind No. 1 Wyoming Niobrara 18 Low Fair 1940 Irrigation
Three Mile Wyoming Albany 18 Low Fair 1904 Irrigation
Hutton 4-24-5684 Wyoming Sheridan 18 Low Poor 2010 Other
Buckaroo Freshwater Cell Wyoming Laramie 18 Low Satisfactory 2018 Irrigation
John L. Campbell No. 1 Wyoming Carbon 18 Low Poor 1912 Irrigation
Sid No. 1 Wyoming Albany 18 Low Poor 1950 Irrigation
Grandy Wyoming Fremont 18 Significant Fair 1957 Irrigation
Pacific No. 2 Wyoming Fremont 18 Low Poor 1922 Irrigation
Bad Land No. 1 Wyoming Niobrara 18 Low Poor 1962 Irrigation
Werner Ranch Site Wyoming Converse 18 Significant Fair 1982 Other
Foster Storage Wyoming Crook 18 Significant — 1965 Irrigation
Brad Reese Water Impoundment Reservoir Wyoming Converse 18 Low Fair 2019 Irrigation
Buckaroo Freshwater Cell Wyoming Laramie 18 Low Satisfactory 2018 Irrigation
Solid Waste Disposal Cell C Wyoming Sweetwater 18 Low Fair 2011 Tailings
Smith Ranch - Highland Satellite No. 2 Dam Wyoming Converse 18 Low Satisfactory 1979 Other
Xbe 4271-14 Mixed Use #6 Wyoming Campbell 18 Low Satisfactory — Other
Corbett Diversion Dam Wyoming Park 18 Low Not Available 1908 Irrigation
Bosler Wyoming Carbon 18 Low Poor 1955 Fish and Wildlife Pond
Bluegrass Produced Water Disposal Wyoming Campbell 18 Low Fair 2015 Other
South Lodgepole No. 1 Wyoming Weston 18 Low Poor 1969 Fire Protection, Stock, Or ...
State Wyoming Weston 17 Low Poor 1953 Fire Protection, Stock, Or ...
Kitchen Wyoming Sublette 17 Low Fair 1966 Irrigation
Teckla No. 1 Wyoming Campbell 17 Low Fair 1969 Fire Protection, Stock, Or ...
Beavers Wyoming Carbon 17 Low Poor 1918 Irrigation
Battle Axe Wyoming Fremont 17 Low Fair 1916 Irrigation
Porter Wyoming Teton 17 Low Poor 1951 Irrigation
Green Hills Wyoming Washakie 17 Low Fair 1971 Irrigation
Daly Wyoming Natrona 17 Low Poor 1945 Irrigation
Davis No. 2 Wyoming Lincoln 17 Low Poor 1955 Irrigation
Warner No. 1 Wyoming Converse 17 Low Poor 1951 Irrigation
E. E. Wakeman Wyoming Crook 17 Low Fair 1962 Fire Protection, Stock, Or ...
Lower Spicer Wyoming Natrona 17 Significant Poor 1951 Fire Protection, Stock, Or ...
Byrne Wyoming Uinta 17 Low Poor 1939 Irrigation
Lone Tree Wyoming Crook 17 Low Poor 1955 Fire Protection, Stock, Or ...
Garrelts No. 1 Wyoming Goshen 17 Low Poor 1975 Irrigation
Pratt Park Wyoming Natrona 17 Low Fair 1980 Flood Risk Reduction
Prairie Wyoming Fremont 17 Low Poor 1915 Irrigation
Glowmill Wyoming Goshen 17 Significant Poor 1976 Irrigation
Goshen No. 1 Wyoming Goshen 17 Significant Poor 1924 Irrigation
Harriett 4777-7 Fresh Water #1 Wyoming Johnson 17 Low Fair 2023 Other
Reynolds Clear Creek Diversion Wyoming Johnson 17 Low — 1977 Fire Protection, Stock, Or ...
Upper North Tisdale No. 1 Wyoming Campbell 17 Low Fair 1999 Flood Risk Reduction
Xbe 4271-14 Mixed Use #4 Wyoming Campbell 17 Low Satisfactory 2023 Other
Xbe 4271-14 Mixed Use #5 Wyoming Campbell 17 Low Satisfactory — Other
Xbe 4271-14 Mixed Use #3 Wyoming Campbell 17 Low Satisfactory 2023 Other
G. H. Reservoir Wyoming Carbon 17 Low Poor 1977 Fire Protection, Stock, Or ...
Barker-Hutton State 13-7-56-83 Wyoming Sheridan 17 Low Fair 2009 Irrigation
Rawlins Wastewater Treatment Plant (A 1) Wyoming Carbon 17 Significant Fair 1978 Other
Rawlins Wastewater Treatment Plant (St1) Wyoming Carbon 17 Significant Fair 1978 Other
Rawlins Wastewater Treatment Plant (A 2) Wyoming Carbon 17 Significant Fair 1978 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.