Pierce
Wyoming — Carbon County — ROCK CREEK OFFSTREAM
Location
| State | Wyoming |
| County | Carbon |
| River | ROCK CREEK OFFSTREAM |
| Coordinates | 41.69083, -106.08694 |
Physical Characteristics
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 4,500 ft |
| NID Storage | 3,711 acre-ft |
| Max Storage | 3,711 acre-ft |
| Surface Area | 199 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | August 22, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1918 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | PIERCE RESERVOIR INCORPORATED |
| Other Name | Enl of 634r |
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.