Cushman No 1
Washington, Mason County, North Fork Skokomish River
Location
| State | Washington |
| County | Mason |
| River | North Fork Skokomish River |
| Coordinates | 47.42284, -123.22257 |
Physical Characteristics
| NID Height | 272 ft |
| Dam Height | 235 ft |
| Dam Length | 1,111 ft |
| NID Storage | 482,757 acre-ft |
| Max Storage | 482,757 acre-ft |
| Surface Area | 4,010 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | May 19, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1926 |
| Primary Purpose | Hydroelectric |
| Dam Type | Arch |
| Owner Type | Public Utility |
| Owner | City of Tacoma |
| Other Name | Upper Cushman Dam |
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.