Blue Lake Dam Okanogan Co
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Washington |
| County | Okanogan |
| Nearest City | Loomis |
| River/Stream | Tr-Sinlahekin Creek |
| Coordinates | 48.69214, -119.69044 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 32 ft |
| Dam Length | 1,500 ft |
| Year Completed | 1923 (103 years old) |
Storage & Hydraulics
| NID Storage | 4,416 acre-ft |
| Max Storage | 4,416 acre-ft |
| Normal Storage | 4,416 acre-ft |
| Surface Area | 160 acres |
| Drainage Area | 10 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | WA DFW |
| Owner Type | State |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |