Clackamas and Sandy River Fishing Reports for March 24 Posted on March 23, 2017 by Michael Teague As of noon on Thursday, March 23rd, the Clackamas was flowing at 6,80 cf at Estacada, down from 12,000 as recently as March 19th. Water levels on the Clackamas River... 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.