Wapato Lake Dam
Washington — Chelan County — Tr-Lake Chelan
Location
| State | Washington |
| County | Chelan |
| River | Tr-Lake Chelan |
| Coordinates | 47.92457, -120.17814 |
Physical Characteristics
| NID Height | 40 ft |
| Dam Height | — |
| Dam Length | 540 ft |
| NID Storage | 3,500 acre-ft |
| Max Storage | 3,500 acre-ft |
| Surface Area | 220 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | September 17, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1912 |
| Primary Purpose | Recreation |
| Dam Type | Rockfill |
| Owner Type | Public Utility |
| Owner | Lake Chelan Reclamation Dist |
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.