Phase 5B Project: Package 1 - Salmon Creek Treatment Plant Odor Control and Existing Facilities Improvements. Project is scheduled to begin construction in early 2020 and be complete with the odor control systems in early 2021 with the remainder of the work completed in late 2021.
Phase 5A Project: Columbia River Outfall and Effluent Pipeline. Project is wrapping up design, permitting, and property acquisition in 2020 with construction scheduled for 2021 and 2022.
Phase 5B Project: Package 2 - Salmon Creek Treatment Plant Secondary Treatment Improvements. Project is currently in the permitting stage with the Washington State Department of Ecology and is scheduled to be designed and permitted by the end of 2021. Construction is anticipated for 2022 through 2024.