Regulatory officials of the Walla Walla and Seattle Districts of the U.S. Army Corps of Engineers invite public comments on two lower Snake River system ports’ applications to dredge port berthing areas and dispose of dredged material. Written comments are due to the Corps no later than Dec. 18, 2013, regarding Port of Lewiston, Idaho, and/or Port of Clarkston, Wash., applications to perform port dredging work in conjunction with the Corps’ proposed “Immediate Need Action” of dredging detailed in its Lower Snake River Programmatic Sediment Management Plan (PSMP) Draft Environmental Impact Statement (DEIS).