Cascade Issues Draft 2019 Transmission & Supply Plan; Informational Public Hearing Set

Cascade issued its Draft 2019 Transmission and Supply Plan Extension (2019 TSP Extension) today. The 2019 TSP Extension, when adopted by the Cascade Board and approved by the State Department of Health, will fulfill Cascade’s responsibility to have an approved water system plan through 2022. The 2019 TSP Extension updates the 2012 Transmission and Supply Plan that was originally approved in 2013. No significant changes are expected to occur in that time, and forecasts indicate sufficient water supply to meet current and future needs.

The 2019 TSP Extension has been released for public comment, and interested individuals should direct comments and questions to Henry Chen, Engineering and Capital Projects Director, at  A public hearing is set for Nov. 6, 2018, 2:00 pm, at Cascade’s offices, 520 112th Ave. NE Suite 400, Bellevue, WA.

Click here for the full press release.

Click here for the 2019 TSP Extension Final Review Draft