Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Umatilla Chemical Depot News News coverage of the Umatilla Chemical Depot in Northeastern Oregon. Provides the latest headlines, an archive of articles browsable by date back to 1999, and an e-mail alert option. From the Tri-City Herald, daily newspaper for Kennewick, Pasco, and Richland, Washington. http://www.umatilladepotnews.com/ Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *