Sr. No. 22-14a is an earth dam located in Weston County, Wyoming, built in 1989. It carries a Low hazard potential classification and has a fair condition assessment.
Dam profile
NID height · 13 ft13 ft tall and 2,100 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 Sr. No. 22-14a
The primary purpose of Sr. No. 22-14a is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Michael C. Green (private). It impounds the D22-1 Draw Trib East Fork Wind.
The dam stands 13 feet tall and stretches 2,100 feet across, creates a reservoir covering 32 acres, and has a storage capacity of 177 acre-feet. Completed in 1989, the structure is 37 years 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 08/16/2023.
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Location
| State | Wyoming |
| County | Weston |
| River/Stream | D22-1 Draw Trib East Fork Wind |
| Coordinates | 44.15111, -104.66972 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 2,100 ft |
| Year Completed | 1989 (37 years old) |
Storage & Hydraulics
| NID Storage | 177 acre-ft |
| Normal Storage | 177 acre-ft |
| Surface Area | 32 acres |
| Max Discharge | 180 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Michael C. Green |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 08/16/2023 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WY01882 |
| Federal ID | WY01882 |
| More Info | State Dam Safety Program |