Spirit Lake Outlet Tunnel
Undetermined HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Washington |
| County | Skamania |
| Nearest City | KID VALLEY |
| River/Stream | SOUTH COLDWATER CREEK |
| Coordinates | 46.26670, -122.16000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 184 ft |
| Dam Height | 184 ft |
| Dam Length | 1,000 ft |
| Year Completed | 1985 (41 years old) |
Storage & Hydraulics
| NID Storage | 57,000 acre-ft |
| Max Storage | 57,000 acre-ft |
| Normal Storage | 13,000 acre-ft |
| Surface Area | 2,200 acres |
| Max Discharge | 570 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USDA FS |
| Owner Type | Federal |
| Hazard Classification | Undetermined |
| Condition Assessment | Not Rated |
| Last Inspection | 10/06/2011 |
| Emergency Action Plan | Not Required |