Posy No. 1
Wyoming — Johnson County
Location
| State | Wyoming |
| County | Johnson |
| Coordinates | 43.51300, -106.69130 |
Physical Characteristics
| NID Height | 52 ft |
| Dam Height | 51 ft |
| Dam Length | 1,788 ft |
| NID Storage | 2,162 acre-ft |
| Max Storage | 2,162 acre-ft |
| Surface Area | 125 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 10 |
Dam Information
| Year Completed | 1995 |
| Primary Purpose | Irrigation |
| Dam Type | — |
| Owner Type | — |
| Owner | TTT RANCH CO |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.