The time has come and passed. If you mail your ballot in now - it won't make it by the deadline.
Instead drop them off by hand, at a ballot drop site:
Links to all the other county elections offices
As of today, we have about 48% of Oregon registered voters have returned their ballots. Obviously that does not include any that are currently working their way through the mail. And we have 4 full days left to drop off ballots by hand.
Please vote, and Please drop your ballot off by hand, DO NOT MAIL IT! I repeat, today was the last day it could be mailed. Starting now they have to be dropped off by hand.