Willamette, McKenzie & Santiam Rivers Fishing Report for March 25th Posted on March 24, 2016 by Michael Teague The Willamette swelled to nearly 100.000 cfs at the Falls around St. Patty’s day but has since moderated somewhat to 75.000 cfs as it was prior to the last deluge.... To access this post, you must purchase One Year Membership - Oregon.