The U.S. Forest Service is reviewing ways to prevent Spirit Lake from overflowing by updating or replacing an aging tunnel ...

The Gifford Pinchot National Forest continues to hold public meetings while working on the draft environmental impact statement for a long-term Spirit Lake outflow solution near Mount St. Helens.

Mar. 14—The Gifford Pinchot National Forest continues to hold public meetings while working on the draft environmental impact statement for a long-term Spirit Lake outflow solution near Mount St ...