Lake Desmet (A,B,C & Spillway Dikes)
Wyoming — Johnson County
Location
| State | Wyoming |
| County | Johnson |
| Coordinates | 44.48900, -106.74400 |
Physical Characteristics
| NID Height | 120 ft |
| Dam Height | 80 ft |
| Dam Length | 4,000 ft |
| NID Storage | 234,987 acre-ft |
| Max Storage | 234,987 acre-ft |
| Surface Area | 2,653 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1975 |
| Primary Purpose | Water Supply |
| Dam Type | — |
| Owner Type | — |
| Owner | JOHNSON COUNTY-LAKE DESMET OPERATING DEPT |
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.