Bennettsen Lake Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Washington |
| County | Mason |
| River/Stream | Tr-Tahuya River |
| Coordinates | 47.46827, -122.95973 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Length | 150 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 270 acre-ft |
| Max Storage | 270 acre-ft |
| Normal Storage | 253 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 37 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | WA DNR State Land Divisions |
| Owner Type | State |
| Hazard Classification | Low |
| Last Inspection | 06/03/2001 |
| Emergency Action Plan | Not Required |