An official website of the United States government
Here's how you know
Official websites use .mil
website belongs to an official U.S. Department of Defense organization in the United States.
Secure .mil websites use HTTPS
means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Skip to main content (Press Enter).
US Army Corps of Engineers
Walla Walla District Website
Business With Us
Continuing Authorities Program
General Investigations Program
Planning and Engineering Technical Services
AT/OPSEC for Contractors
Real Estate Division
Engineering and Construction
Environmental Compliance Comment Form
Lower Snake River Dams
Boise Outreach Office
Regulatory Field Offices
District Locks and Dams
Dworshak Dam and Reservoir
Dworshak Master Plan
Mill Creek Dam and Bennington Lake
Mill Creek GI Feasibility Study
Mill Creek Project SEA
Mill Creek Master Plan
Lower Granite Lock and Dam
Lower Granite Master Plan
Lower Monumental Lock and Dam
Lower Monumental Master Plan
Little Goose Lock and Dam
Little Goose Master Plan
Ice Harbor Lock and Dam
Ice Harbor Master Plan
McNary Lock and Dam
McNary Master Plan
Lucky Peak Dam and Lake
Lucky Peak Dam Safety Action Classification (DSAC)
Lucky Peak Master Plan
Equal Employment Opportunity Office
Power Plant Apprenticeship Program
USACE Office Locator
Suspicious Activity Report
News Release Archive
15-047 Little Goose lock resumes normal service to boaters, shippers
WALLA WALLA, Wash. -- Little Goose Dam’s navigation lock returned to summer-schedule service at 4:30 p.m. yesterday after repairs to the downstream gate controls were completed. Little Goose Lock & Dam is located at river mile 70.3.
15-046 Bennington Lake reopens to boating
Bennington Lake at the Mill Creek Project of the Walla Walla District of the U.S. Army Corps of Engineers has been reopened to boating, boat launching and watercraft use effective immediately. The closure was in support of firefighting helicopter operations to draft water from the lake for suppressing the nearby Blue Creek Fire east of Walla Walla.
15-045 Corps seeks public comments for Mill Creek levee maintenance draft FONSI and Environmental Assessment
The U.S. Army Corps of Engineers’ Walla Walla District (Corps) invites public comments on a draft Finding of No Significant Impact (FONSI) and Environmental Assessment (EA) and for maintenance to occur along the landward-side of the Corps-managed portion of the Mill Creek Levee System in Walla Walla. Comments are due no later than August 24.
15-044 Bennington Lake closed to boating effective immediately in support of Blue Creek aerial firefighting operations
For safety of boaters and firefighting helicopters, Bennington Lake at the Mill Creek Project of the Walla Walla District of the U.S. Army Corps of Engineers is closed to all boating and boat launching effective immediately.
15-043 Ice Harbor spillway weir celebrates 10 years of safely passing salmon
BURBANK, Wash. – The U.S. Army Corps of Engineers, Walla Walla District, marked a decade of safe fish passage over Ice Harbor’s spillway today during a commemorative event to celebrate the tenth anniversary of the installation of a spillway weir at the dam.
15-042 Ice Harbor announces Visitor Center schedule changes
BURBANK, Wash. – Ice Harbor Lock and Dam’s Visitor Center will be temporarily closed starting at noon on Tuesday, July 14, and all day Wednesday, July 15, to accommodate a regional organizational activity.