Mount St Helens Eruption; Spirit Lake and Toutle River Watershed
After the Mount St Helens 1980 eruption, the U.S. Army Corps of Engineers mobilized to address flooding and sediment concerns at Spirit Lake and newly created Castle and Coldwater lakes. The Gifford Pinchot National Forest is responsible for operating, maintaining and repairing the 1.6 mile Spirit Lake tunnel, and the engineered channels at Castle and Coldwater lakes.

▶︎
Accessible Adventures: Mt. St. Helens West Side Attraction

▶︎
Tongass Plan Revision Webinar - Foundations of Plan Revision _March 13_2024

▶︎
Mother Daughter Team work the Goat Rocks Fire, Washington

▶︎
Forest Service Honor Guard: No Family Stands Alone

▶︎
Shared Stewardship

▶︎
Step by step: Forests of the future

▶︎
The Heavy Equipment of Firefighting

▶︎
Tongass Plan Revision Webinar - Species Diversity_April 11_2024

▶︎
Collaboration - Wildfire Response

▶︎
Climbing Mount St. Helens

▶︎
Caring for the land after the fire

▶︎
Tongass Plan Revision Webinar - Revision 101 _March 6_2024

▶︎
Accessible Adventures: Mt. St. Helens South Side Attractions

▶︎
Tongass Plan Revision Webinar - Sustainable Rec & Tourism _March 28_2024

▶︎
