Willamette, McKenzie & Santiam Rivers Fishing Report for Oct 15th Posted on October 15, 2015October 15, 2015 by Michael Teague Data for daily and year-to-date numbers at Willamette Falls was updated to October 13th late this afternoon, so all references to follow are as of that date. Fall Chinook daily... To access this post, you must purchase One Year Membership - Oregon.