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 |
|---|---|---|---|---|---|---|---|
| Hornbuckle Cofwd Ponds D & E | Wyoming | Converse | 29 | Low | Fair | 2020 | Other |
| Ben | Wyoming | Johnson | 29 | Low | Poor | 1960 | Fire Protection, Stock, Or ... |
| Nighthawk Facility - Phase 2 (Pit3) & Phase 3 (Pit 4) | Wyoming | Converse | 29 | Low | Satisfactory | 2020 | Other |
| Bracket No. 3 | Wyoming | Sheridan | 29 | Low | Poor | 1973 | Recreation |
| Raper Draw | Wyoming | Johnson | 29 | Low | Fair | 1959 | Fire Protection, Stock, Or ... |
| Suranyi Stock | Wyoming | Campbell | 29 | Low | Poor | 1953 | Fire Protection, Stock, Or ... |
| Turkey Springs | Wyoming | Natrona | 29 | Low | Fair | 1914 | Irrigation |
| Enl. Halleck Creek No. 3 | Wyoming | Albany | 29 | Low | Poor | 1975 | Fire Protection, Stock, Or ... |
| Ryff and Klassert | Wyoming | Platte | 29 | Low | — | 1914 | Irrigation |
| Kimberly | Wyoming | Johnson | 29 | Low | Fair | 1973 | Fire Protection, Stock, Or ... |
| Rathbun Irrigation No. 1 | Wyoming | Hot Springs | 29 | Low | Poor | 1956 | Irrigation |
| Dunning Senw S 32 | Wyoming | Sheridan | 29 | Low | Fair | 2013 | Irrigation |
| Paddy No. 1 | Wyoming | Niobrara | 29 | Low | Poor | 1963 | Fire Protection, Stock, Or ... |
| Stone No. 2 | Wyoming | Campbell | 29 | Low | Fair | 1916 | Irrigation |
| Stump | Wyoming | Campbell | 29 | Low | Poor | 1980 | Irrigation |
| Kaufman No. 1 | Wyoming | Goshen | 29 | Low | Poor | 1975 | Irrigation |
| Hanchett | Wyoming | Albany | 29 | Low | Poor | 1990 | Fire Protection, Stock, Or ... |
| Brewer | Wyoming | Natrona | 29 | Low | Poor | 1943 | Fire Protection, Stock, Or ... |
| Yakju | Wyoming | Crook | 29 | Low | Fair | 1962 | Fire Protection, Stock, Or ... |
| Myrtle | Wyoming | Campbell | 29 | Low | Fair | 1963 | Fire Protection, Stock, Or ... |
| Clay No. 1 | Wyoming | Platte | 29 | Low | Fair | 1942 | Irrigation |
| North Antelope Shop | Wyoming | Campbell | 29 | Low | Fair | 1983 | Other |
| East Side No. 2 | Wyoming | Converse | 29 | Low | Poor | 1966 | Irrigation |
| Lost | Wyoming | Natrona | 29 | Low | Fair | 1966 | Fire Protection, Stock, Or ... |
| Brown | Wyoming | Campbell | 29 | Low | Fair | 1957 | Fire Protection, Stock, Or ... |
| T55nr75w11senw | Wyoming | Campbell | 29 | Low | Fair | 2010 | Irrigation |
| H-2 Detention | Wyoming | Goshen | 29 | Low | Fair | 1962 | Flood Risk Reduction |
| Dull | Wyoming | Converse | 29 | Low | Fair | 1937 | Irrigation |
| Bast No. 1 Stock | Wyoming | Niobrara | 29 | Low | Fair | 1968 | Fire Protection, Stock, Or ... |
| S. P. | Wyoming | Natrona | 29 | Low | Poor | 1952 | Irrigation |
| Rongis Detention Dam | Wyoming | Fremont | 29 | Low | Poor | 1952 | Fire Protection, Stock, Or ... |
| Wheatland No. 3 | Wyoming | Albany | 28 | Low | Poor | 1964 | Irrigation |
| Eshom | Wyoming | Platte | 28 | Low | Poor | 1947 | Irrigation |
| Ross Dam | Wyoming | Washakie | 28 | Low | Not Rated | 2003 | Water Supply |
| Thunder Basin No. 95 | Wyoming | Campbell | 28 | Low | Not Rated | 1937 | Fire Protection, Stock, Or ... |
| Point of Rocks | Wyoming | Albany | 28 | Low | Poor | 1975 | Fish and Wildlife Pond |
| Adams #2 | Wyoming | Hot Springs | 28 | Low | Poor | 1918 | Irrigation |
| Reese No. 5 | Wyoming | Converse | 28 | Low | Poor | 1972 | Irrigation |
| Cow Camp | Wyoming | Natrona | 28 | Low | Fair | 1952 | Irrigation |
| Rawhide Mine Main | Wyoming | Campbell | 28 | Low | Fair | 1975 | Other |
| South Fork Dam | Wyoming | Natrona | 28 | Low | Poor | 1964 | Debris Control |
| Morton #9-231-34 | Wyoming | Converse | 28 | Low | Not Rated | 1960 | Fire Protection, Stock, Or ... |
| Phelps | Wyoming | Platte | 28 | Low | Poor | 1911 | Irrigation |
| Nighthawk Facility Pit 5 | Wyoming | Converse | 28 | Low | Not Rated | 2021 | Other |
| Red Gulch Detention 1592 #5 Dam | Wyoming | Carbon | 28 | Low | Unsatisfactory | 1960 | Debris Control |
| Claudie | Wyoming | Crook | 28 | Low | Fair | 1961 | Fire Protection, Stock, Or ... |
| Sage Creek | Wyoming | Park | 28 | Low | Poor | 1982 | Irrigation |
| Hirsig No. 1 | Wyoming | Laramie | 28 | Low | Poor | 1954 | Irrigation |
| Indian Creek | Wyoming | Carbon | 28 | Low | Poor | 1953 | Irrigation |
| Russell Storage | Wyoming | Weston | 28 | Low | Poor | 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.