Amos is an earth dam located in Campbell County, Wyoming, built in 1914. It carries a Low hazard potential classification and has a fair condition assessment.
Dam profile
NID height · 11 ft11 ft tall and 3,168 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Amos
The primary purpose of Amos is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Greasewood Oedekoven,llc (private).
The dam stands 11 feet tall and stretches 3,168 feet across, and has a maximum storage capacity of 2,439 acre-feet. Completed in 1914, the structure is over a century old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 04/26/2021.
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Location
| State | Wyoming |
| County | Campbell |
| Nearest City | Hulett |
| Coordinates | 43.82870, -105.66700 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Height | 11 ft |
| Dam Length | 3,168 ft |
| Year Completed | 1914 (112 years old) |
Storage & Hydraulics
| NID Storage | 2,439 acre-ft |
| Max Storage | 2,439 acre-ft |
| Normal Storage | 558 acre-ft |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Greasewood Oedekoven,llc |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 04/26/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WY01054 |
| Federal ID | WY01054 |
| More Info | State Dam Safety Program |