Waterville Sewage Treatment Pond
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Washington |
| County | Douglas |
| Nearest City | Douglas |
| River/Stream | Tr-Douglas Creek-Offstream |
| Coordinates | 47.63115, -120.06221 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 8 ft |
| Dam Length | 1,600 ft |
| Year Completed | 1954 (72 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 8 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Waterville City |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |