Centralia Coal Mine Dam No 3c North
Washington, Lewis County, South Hanaford Creek-Offstream
Location
| State | Washington |
| County | Lewis |
| River | South Hanaford Creek-Offstream |
| Coordinates | 46.74286, -122.84001 |
Physical Characteristics
| NID Height | 134 ft |
| Dam Height | - |
| Dam Length | 2,400 ft |
| NID Storage | 2,000 acre-ft |
| Max Storage | 2,000 acre-ft |
| Surface Area | 72 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | August 27, 2020 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1987 |
| Primary Purpose | Tailings |
| Dam Type | Earth |
| Owner Type | Public Utility |
| Owner | TransAlta Centralia Mining LLC |
| Other Name | Widco Dam No. 3c - North |
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.