Project # 04.0710A 0.10 Suiattle Slough fishway Fish Passage Improvement Project IDWFW_F_73Recovery DomainsPuget SoundStart Date - End Date - StatusCompletedLast Edited04/26/2021 1 - 1 Description Eight plank controls over a steep gradient area at the mouth of the slough, an earthen dam built below an existing beaver dam with a six step wooden weir-pool fishway. One log control downstream.