US Army Corps of Engineers
Walla Walla District

District Headquarters Announcements

In an effort to discourage birds from snatching up juvenile salmon below McNary Dam, the U.S. Army Corps of Engineers (USACE) Walla Walla District has bought a laser...
The Walla Walla District of the U.S. Army Corps of Engineers is soliciting public comment on a proposal to re- issue Regional General Permit 27 (RGP-27) to authorize certain work in navigable waters of the United States in Lake Pend Oreille and the Pend Oreille River within the State of Idaho. Interested parties are invited to provide comments on the proposed activity. Comments should be received no later than the comment due date of November 28, 2019, as indicated on this notice, to receive consideration.
On November 4, an ROV (or remote operated vehicle) was sent down to do an underwater inspection at McNary Lock and Dam.
A brochure for Careers with the Corps
The Walla Walla District operates and maintains multi-purpose infrastructure assets, and plans and executes engineering and water resource services across the Inland Northwest and the Nation to safely maximize public and environmental benefits.

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News Releases

19-105 Fishhook Park to be closed for 2020 Recreation Season
11/14/2019
BURBANK, Wash. – The US Army Corps of Engineers will be closing the Fishhook Park day use and campground areas for the 2020 summer recreation season. This closure is needed for modifications to the...
19-104 Corps seeks public input for Yakima Delta Ecosystem Restoration Feasibility Study
11/8/2019
RICHLAND, Wash. – The U.S. Army Corps of Engineers Walla Walla District, in partnership with Washington Department of Fish and Wildlife, is seeking input on the scope of the Yakima Delta Ecosystem...
19-103 Corps hosts ‘Industry Day’ in Walla Walla
10/16/2019
WALLA WALLA, Wash. – The U.S. Army Corps of Engineers’ Walla Walla District held its annual Industry Day today at the Marcus Whitman Hotel and Conference Center in Walla Walla, Washington....
19-102 Corps seeks public input for Boyer Park Dock Replacement Project FONSI and Environmental Assessment
10/11/2019
COLFAX, Wash. – The U.S. Army Corps of Engineers’ Walla Walla District (Corps) is seeking input on the Draft Finding of No Significant Impact (FONSI) and Environmental Assessment (EA) for the Boyer...
19-101 Lewiston Levee Trail to be closed for seal coating from Clearwater Landing Interpretive Center to Lewis & Clark Interpretive Center Oct. 2-3
9/26/2019
Clarkston, WA – A stretch of the Lewiston Levee Parkway Trail, extending from Clearwater Landing Interpretive Center to the Lewis & Clark Interpretive Center, will be closed to public access Oct. 2 to...

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