15 Sep 2017

Corps seeks public comment on revised Draft Supplemental Environmental Impact Statement for Mount St. Helens Long-Term Sediment Management Plan

The Corps is seeking public comments on the revised Draft Supplemental Environmental Impact Statement for our Mount St. Helens Long-Term Sediment Management Plan.

8 Sep 2017

The Corps and Columbia River Ports jointly preparing an environmental impact statement (EIS) for The Lower Columbia River Federal Navigation Channel Maintenance Plan

Interested parties and tribes are hereby notified that the Portland District of the Corps and the Sponsor Ports are preparing a joint Environmental Impact Statement (EIS) for The Lower Columbia River Federal Navigation Channel Maintenance Plan (Plan) and are seeking public input during an extended scoping period, from September 8 through November 16, 2017.