1. For more information, please contact PNPCA at:
October Highlights
MONTHLY MEETING
Date : Wednesday, October 8th
Time : 12 Noon to 1:30 PM– PLEASE RSVP by October 3 to
Cost: $3.00 per person
Location: Columbia Boulevard WWTP
NEED ADDRESS
Summary: PNCWA Lower Columbia Section Lunch Meeting and plant tour.
Lower Columbia
PNPCA Section
Portland’s Big Pipe : The City’s method for Treating Peak Events
The Lower Columbia Section’s last plant tour for the year will be held at the City of Portland’s Bureau of Environmental Services Columbia Boulevard Wastewater Treatment Plant. Come join us to learn about Portland’s big pipe projects and the plants unique approach to treating wet weather flows.
Mike Stebbin and Steve ??? will discuss how the Columbia Boulevard WWTP utilizes wet weather clarifiers to treat peak wet weather flows and will compare the plants operartions to that of the new CSO pipelines.
Upcoming Events
December 10th Meeting – Sponsor Appreciation and social meeting
For more information, please contact PNPCA at:
Or contact John Harrison at