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 |
|---|---|---|---|---|---|---|---|
| Auzqui No. 2 | Wyoming | Sheridan | 31 | Low | Fair | 1953 | Fire Protection, Stock, Or ... |
| Lion | Wyoming | Johnson | 31 | Low | Poor | 1964 | Fire Protection, Stock, Or ... |
| Newell | Wyoming | Albany | 31 | Low | Poor | 1969 | Irrigation |
| Betty | Wyoming | Crook | 31 | Low | Fair | 1957 | Fire Protection, Stock, Or ... |
| Bass Pond | Wyoming | Johnson | 31 | Low | Fair | 1910 | Irrigation |
| Spearhead Pond #1 | Wyoming | Converse | 31 | Low | Fair | 2016 | Other |
| Bradley | Wyoming | Niobrara | 31 | Low | Fair | 1914 | Irrigation |
| Pond 2 (Dam A) | Wyoming | Sweetwater | 31 | Low | Fair | 2015 | Irrigation |
| A & M | Wyoming | Sweetwater | 31 | Low | Fair | 1978 | Fish and Wildlife Pond |
| C. White No. 1 | Wyoming | Campbell | 31 | Low | Poor | 1940 | Irrigation |
| White | Wyoming | Carbon | 31 | Low | Fair | 1971 | Recreation |
| Sherwin 9-249-6 | Wyoming | Weston | 31 | Low | Not Rated | 1954 | Fire Protection, Stock, Or ... |
| Marton | Wyoming | Johnson | 31 | Low | Poor | 1963 | Fire Protection, Stock, Or ... |
| Gose | Wyoming | Crook | 31 | Low | Fair | 1977 | Fish and Wildlife Pond |
| Tract 37 | Wyoming | Crook | 31 | Significant | Fair | 1976 | Irrigation |
| Cheri L. | Wyoming | Johnson | 31 | Low | Fair | 1973 | Fire Protection, Stock, Or ... |
| West | Wyoming | Johnson | 31 | Low | Fair | 1962 | Fire Protection, Stock, Or ... |
| Green Cabin No. 3 | Wyoming | Sheridan | 31 | Low | Fair | 1969 | Fire Protection, Stock, Or ... |
| School Section | Wyoming | Natrona | 31 | Low | Fair | 1954 | Fire Protection, Stock, Or ... |
| T & T Enlargement of Driskill | Wyoming | Crook | 31 | Low | Fair | 1954 | Irrigation |
| Blue Ridge Detention | Wyoming | Big Horn | 31 | Low | Poor | 1961 | Recreation |
| Coyote Den | Wyoming | Sheridan | 31 | Low | Fair | 1965 | Irrigation |
| Trail No. 1 | Wyoming | Converse | 31 | Low | Poor | 1955 | Irrigation |
| Three Forks | Wyoming | Weston | 31 | Low | Fair | 1965 | Fire Protection, Stock, Or ... |
| Catwalk | Wyoming | Sheridan | 31 | Low | Fair | - | Irrigation |
| Enl. Ellie | Wyoming | Campbell | 31 | Low | Fair | 2007 | Irrigation |
| Mbpp Raw Water Source | Wyoming | Platte | 30 | Low | Fair | 1978 | Other |
| Williams | Wyoming | Crook | 30 | Low | Poor | 1957 | Irrigation |
| Government No. 1 Stock | Wyoming | Johnson | 30 | Low | Poor | 1962 | Fire Protection, Stock, Or ... |
| Turner & Swank | Wyoming | Sheridan | 30 | Low | Fair | 1911 | Irrigation |
| Brown No. 1 | Wyoming | Big Horn | 30 | Low | Poor | 1913 | Irrigation |
| G. W. | Wyoming | Laramie | 30 | Low | Fair | 1969 | Flood Risk Reduction |
| Angle Detention Dam | Wyoming | Park | 30 | Low | Poor | - | Debris Control |
| Sturgeon No. 3 | Wyoming | Albany | 30 | Low | Poor | 1950 | Irrigation |
| Utter | Wyoming | Platte | 30 | Low | Fair | 1972 | Fish and Wildlife Pond |
| Irene | Wyoming | Johnson | 30 | Low | Fair | 1963 | Fire Protection, Stock, Or ... |
| Wagon Hound | Wyoming | Converse | 30 | Low | Fair | 1946 | Irrigation |
| Pine Creek | Wyoming | Carbon | 30 | Low | Fair | 1987 | Irrigation |
| Baumfalk | Wyoming | Campbell | 30 | Low | Poor | 1939 | Fire Protection, Stock, Or ... |
| Finley | Wyoming | Carbon | 30 | Low | Poor | 1977 | Fish and Wildlife Pond |
| Dome Lake No. 1 | Wyoming | Sheridan | 30 | High | Fair | 1969 | Irrigation |
| Fox Farm | Wyoming | Campbell | 30 | Low | Poor | 1957 | Fire Protection, Stock, Or ... |
| Brown No. 2 | Wyoming | Big Horn | 30 | Low | Poor | 1913 | Irrigation |
| Coal Gulch | Wyoming | Carbon | 30 | Low | Fair | 2013 | Irrigation |
| Tisdale No. 3 | Wyoming | Campbell | 30 | Low | Fair | 1990 | Flood Risk Reduction |
| Dad Dahl Detention # 2 Dam | Wyoming | Sweetwater | 30 | Low | Poor | 1963 | Debris Control |
| T55nr76w30nese | Wyoming | Sheridan | 30 | Low | Fair | 1960 | Fire Protection, Stock, Or ... |
| Huson | Wyoming | Johnson | 30 | Low | Poor | 1968 | Irrigation |
| Warriner No. 2 | Wyoming | Sheridan | 30 | Low | Fair | 1941 | Irrigation |
| Water Storage | Wyoming | Niobrara | 30 | Low | Fair | 1939 | Water Supply |
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.