Powell Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Washington |
| County | Lewis |
| River/Stream | Blue Creek |
| Coordinates | 46.50761, -122.70808 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Length | 374 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 82 acre-ft |
| Max Storage | 82 acre-ft |
| Normal Storage | 63 acre-ft |
| Surface Area | 63 acres |
| Drainage Area | 3 sq mi |
Ownership & Safety
| Purpose | Irrigation |
| Owner | WWood |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |