US Army Corps of Engineers
Seattle District

The January-March 2019 issue is available to view online.
Flagship January-March 2019
The January-March 2019 issue is available to view online.
The U.S. Army Corps of Engineers began construction on the new $112 million Mud Mountain Dam Fish Passage Facility. Kiewit Infrastructure West Company, provided this video of them diverting the White River to isolate the left bank for demolition of the existing barrier dam to begin construction of the new project.
Flip the River Video
The U.S. Army Corps of Engineers began construction on the new $112 million Mud Mountain Dam Fish Passage Facility. Kiewit Infrastructure West Company, provided this video of them diverting the White River to isolate the left bank for demolition of the existing barrier dam to begin construction of the new project.
The sun rises as seen from the Hiram M. Chittenden Locks (Ballard Locks) March 11, 2018.
Morning view at the Locks
The sun rises as seen from the Hiram M. Chittenden Locks (Ballard Locks) March 11, 2018.
A groundbreaking ceremony was held at Fairchild Air Force Base with officials from the 92nd Air Refueling Wing, Survival/Evasion/Resistance/Escape (SERE) School, Air Force Civil Engineer Center, Garco Construction and Seattle District for the new SERE Pipeline Dormitory project, May 8, 2019.
Fairchild Air Force Base SERE Dormitory Groundbreaking Ceremony
A groundbreaking ceremony was held at Fairchild Air Force Base with officials from the 92nd Air Refueling Wing, Survival/Evasion/Resistance/Escape (SERE) School, Air Force Civil Engineer Center, Garco Construction and Seattle District for the new SERE Pipeline Dormitory project, May 8, 2019.

Latest News Releases

Free public Army Corps permitting session offered in Wahkiakum County June 3
5/22/2019
The next in a series of free Army Corps permitting public information sessions in Southwest Washington is a meeting June 3 in Cathlamet. ...
Chittenden Locks to close 8 hours May 29
5/22/2019
The large and small locks will close to all marine traffic eight hours, 8 a.m. to 4 p.m., May 29 to inspect and close a saltwater drain screen structure....
Army Corps working on NOAA’s Howard A. Hanson Dam BiOp recommendation
5/13/2019
Seattle District Corps officials met with fisheries experts May 8, to begin working on NOAA’s Biological Opinion (BiOp) recommendations to offset effects to Endangered Species Act (ESA) listed fish...