Waterville Sewage Treatment Pond
Washington — Douglas County — Tr-Douglas Creek-Offstream
Location
| State | Washington |
| County | Douglas |
| River | Tr-Douglas Creek-Offstream |
| Coordinates | 47.63115, -120.06222 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | — |
| Dam Length | 1,600 ft |
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Surface Area | 21 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1954 |
| Primary Purpose | Other |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | Waterville City |
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.