US Army Corps of Engineers
Walla Walla District Website

The U.S. Army Corps of Engineers’ Walla Walla District (Corps) invites the public to provide scoping comments for its upcoming revision of the Ice Harbor Master Plan. The Corps will be accepting comments from May 1 through June 15.
The U.S. Army Corps of Engineers, Walla Walla District (Corps) invites your comments on the draft Finding of No Significant Impact (FONSI) and Environmental Assessment (EA) for the Lake View Recreation Trail at Lucky Peak Dam and Lake, Boise, Idaho.
he U.S. Army Corps of Engineers, Walla Walla District is in the process of reopening its recreational facilities in Washington and Idaho.
The U.S. Army Corps of Engineers, Walla Walla District is applying the following restrictions at Lucky Peak Dam and Lake, effective immediately.
This edition highlights protecting and preserving the environment, in support of Environmental Operating Principle #4. The content within this issue showcases the extraordinary environmental stewardship efforts across the Army.
The Walla Walla District constructs, operates, maintains, and secures multipurpose infrastructure to energize the economy, reduce flood risk, and serve as stewards of water resources for the Snake River Basin and the Nation.

News Releases

20-027 Goats coming to graze at Mill Creek
5/22/2020
WALLA WALLA, Wash. -- A herd of goats will be used to remove weeds and other vegetation growing on levees that border the creek shoreline extending from the Mill Creek diversion dam downstream to the...
20-26 Corps re-openings recreational site in Idaho and Washington
5/22/2020
Walla Walla, WA. -- The U.S. Army Corps of Engineers, Walla Walla District is in the process of reopening its recreational facilities in Washington and Idaho...
20-025 Roadway closed across Lower Monumental Lock and Dam May 26-27, 2020 for maintenance
5/22/2020
The roadway across Lower Monumental Lock and Dam will be closed to traffic beginning at 6:30 a.m. May 26, 2020 and will reopen at 6:30 a.m. May 28, 2020 due to routine maintenance activities...
20-024 Corps seeks public input for Lucky Peak Lake View Recreation Trail
5/21/2020
Boise, Idaho. – The U.S. Army Corps of Engineers, Walla Walla District (Corps) invites your comments on the draft Finding of No Significant Impact (FONSI) and Environmental Assessment (EA) for the...