Willamette, McKenzie & Santiam Rivers Fishing Report for Oct 14th Posted on October 13, 2016 by Michael Teague Water temperatures at the Falls have fallen from 62 to 58 degrees over the past two weeks, a further indication not only of the change to fall, but also that... This post is only available to Members. If you are a Member, please be sure to log in. You can do this on the top right of almost any page on our site. If you want to become a member or find out more, take a look here.