Umatilla Chemical Agent Disposal Facility

The Umatilla Chemical Depot is one of eight Army installations in the U.S. that currently store chemical weapons. The chemical weapons stored at the depot consist of various munitions and ton containers, containing GB or VX nerve agents or HD blister agent. The Umatilla Chemical Agent Disposal Facility is designed for the sole purpose of destroying the chemical weapons stored at the Umatilla Chemical Depot. The facility was completed in 2001.