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.
| Name | State | County | Height (ft) | Hazard | Condition | Year | Purpose |
|---|---|---|---|---|---|---|---|
| Shutter | Wyoming | Campbell | 38 | Low | Fair | 2009 | Irrigation |
| Mary No. 1 | Wyoming | Carbon | 38 | Low | Poor | 1948 | Irrigation |
| Anita | Wyoming | Johnson | 38 | Low | Fair | 1965 | Irrigation |
| Sawmill | Wyoming | Sheridan | 38 | High | Fair | 1972 | Irrigation |
| Bell | Wyoming | Albany | 38 | Low | Poor | 1957 | Irrigation |
| Gray Reef Dam | Wyoming | Natrona | 38 | Low | Not Available | 1961 | Irrigation |
| Yates Coal Gulch 24-16 | Wyoming | Johnson | 38 | Low | Fair | 2008 | Fire Protection, Stock, Or ... |
| Tailings Pond No. 1 | Wyoming | Sweetwater | 38 | Low | Not Available | - | Tailings |
| Rawlins Peaking | Wyoming | Carbon | 38 | Low | Fair | 1965 | Water Supply |
| The Wall | Wyoming | Campbell | 38 | Low | Fair | 2009 | Irrigation |
| Windmill No. 1 | Wyoming | Campbell | 38 | Low | Fair | 2008 | Irrigation |
| Enl Badger Creek | Wyoming | Sublette | 38 | Low | Fair | 2019 | Irrigation |
| Snyder Creek Det Dam X | Wyoming | Fremont | 38 | High | Unsatisfactory | 2003 | Flood Risk Reduction |
| Hirsig No. 3 | Wyoming | Laramie | 38 | Low | Fair | 1975 | Fire Protection, Stock, Or ... |
| Clarkelen Disposal Facility | Wyoming | Campbell | 38 | Low | Satisfactory | 2018 | Other |
| Red Bluff Dam | Wyoming | Natrona | 38 | Low | Poor | 1954 | Debris Control |
| Canon No. 2 | Wyoming | Albany | 37 | Low | Poor | 1963 | Irrigation |
| Enl. Brunner | Wyoming | Weston | 37 | Low | Fair | 2009 | Irrigation |
| Second Enl. of 41-3-49-75 Stock | Wyoming | Campbell | 37 | Low | Fair | 1960 | Irrigation |
| Jim Bridger Fgd Pond No. 3 | Wyoming | Sweetwater | 37 | Significant | Satisfactory | 2023 | Other |
| Enl. No. 4 | Wyoming | Sweetwater | 37 | Low | Fair | 1973 | Debris Control |
| Ver Plancke | Wyoming | Carbon | 37 | Significant | Fair | 1908 | Irrigation |
| Two Wash Detention | Wyoming | Washakie | 37 | Low | Poor | 2003 | Fish and Wildlife Pond |
| Houston No. 1 | Wyoming | Natrona | 37 | Low | Poor | 1954 | Fire Protection, Stock, Or ... |
| Thompson | Wyoming | Niobrara | 37 | Low | Fair | 1950 | Irrigation |
| John Beaton | Wyoming | Natrona | 37 | Low | Poor | 1941 | Fire Protection, Stock, Or ... |
| Fairview Extension | Wyoming | Big Horn | 37 | Significant | - | 1972 | Irrigation |
| French | Wyoming | Crook | 37 | Significant | Fair | 1953 | Irrigation |
| Wheatland No. 2 | Wyoming | Albany | 37 | Significant | Fair | 1901 | Irrigation |
| Menardi & White | Wyoming | Sheridan | 37 | Low | Fair | 1951 | Irrigation |
| Enl. 32-6 | Wyoming | Campbell | 37 | Low | Poor | 2006 | Fire Protection, Stock, Or ... |
| Eberhard No. 1 | Wyoming | Big Horn | 37 | Low | Poor | - | Irrigation |
| Lyle | Wyoming | Johnson | 37 | Low | Poor | 1953 | Irrigation |
| Hugh Mcdonald | Wyoming | Platte | 37 | Low | Poor | 1949 | Irrigation |
| Lower Hackett Dam | Wyoming | Natrona | 37 | Low | Unsatisfactory | 1967 | Debris Control |
| Kingsbury Todd No. 1 | Wyoming | Johnson | 37 | Significant | Poor | 1913 | Irrigation |
| Pond No. 3 | Wyoming | Sweetwater | 37 | Low | Fair | 1981 | Debris Control |
| Center Realty No. 1 | Wyoming | Converse | 37 | Low | Poor | 1955 | Water Supply |
| New Fork Lake | Wyoming | Sublette | 37 | High | - | 1925 | Irrigation |
| Horn Creek | Wyoming | Johnson | 37 | Low | Fair | 1956 | Irrigation |
| Cross Creek | Wyoming | Johnson | 36 | Low | Fair | 1977 | Irrigation |
| Auzqui No. 1 | Wyoming | Sheridan | 36 | Low | Fair | 1953 | Fire Protection, Stock, Or ... |
| Enl. Perry | Wyoming | Sheridan | 36 | Low | Fair | 2007 | Fire Protection, Stock, Or ... |
| Plum Tree | Wyoming | Campbell | 36 | Low | Fair | 1955 | Fire Protection, Stock, Or ... |
| Barrel Floodwater Detention | Wyoming | Weston | 36 | Low | Fair | 1973 | Flood Risk Reduction |
| Okeson | Wyoming | Campbell | 36 | Low | Fair | 1945 | Fire Protection, Stock, Or ... |
| Wagon Prong Dam | Wyoming | Washakie | 36 | Low | Fair | 2003 | Water Supply |
| Lula | Wyoming | Johnson | 36 | Low | Fair | 1963 | Fire Protection, Stock, Or ... |
| Detention 1593 #2 Dam | Wyoming | Carbon | 36 | Low | Satisfactory | 1960 | Debris Control |
| Jordan No. 1 | Wyoming | Laramie | 36 | Low | Fair | 1955 | Irrigation |
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.