Chemical Weapons

Umatilla Chemical Depot
1:00 pm
Fri October 21, 2011

Last of Northwest's chemical weapons headed to incinerator

Workers signed the truck and special container that the last ton container of mustard agent was transported in to the incinerator at the Umatilla Chemical Depot in northeast Oregon.
Northwest News Network

HERMISTON, Ore. – It's almost done. For 70 years the Umatilla Chemical Depot has stored deadly weapons of one kind or another. That very real danger has always been in the background of the nearby northeast-Oregon community of Hermiston.

But the base also provided a home for families, jobs and stability for the region’s economy, some of which will be lost after the last truckload of mustard agent roared toward the incinerator on Thursday.

Read more
mustard agent
4:24 pm
Thu August 25, 2011

Depot burning chemical weapons at quicker pace

The Umatilla Chemical Depot.
Sam Beebe Flickr

The U.S. Army says its contractors have quickened the pace of weapons incineration at the Umatilla Chemical Depot. Fewer than 400 ton-sized containers of deadly liquid mustard agent remain at the northeast Oregon site.

Read more