Umatilla, OR
Taken April 2013
SurvivingChecked on "as of" date (either in person or via latest GSV available), so can be assumed to be surviving at least as far as that date
as of Jul 2018
Umatilla is a small town about 25 miles south of the Tri-Cities (Richland, Kennewick, Pascoe) and is home to some overhead wired OV20s, still hanging on and still mercury (see the one dayburner).