Community Information Session – Video Link & Summary

Thank you for your interest in the recent Community Information Session for the proposed Lake Oswego Wastewater Treatment Facility. A total of 64 people attended the session on 10/13/21! We hope you found it informative and we appreciate the feedback and dialog provided during the session. Below are links to the meeting recording and a meeting summary.

These can also be found on the project website under “Materials and Documents.”


Council Meeting 10/5 & Community Information Session 10/13

On Tuesday, October 5 at 5:30 p.m., Lake Oswego City Council will hold its next regular meeting. Included on the agenda is a study session update on the Wastewater Treatment Facility project from members of the project team. Here is a link to the council report and the agenda. You can view this meeting livestreamed on the City’s YouTube channel.

Join project team members and city officials on Wednesday, October 13 from 6-8 p.m., for a virtual Community Information Session to learn about the proposed new facility, ask questions and share feedback! Please register in advance by clicking here.


Virtual Community Information Session: October 13

The Tryon Creek Wastewater Treatment Plant is aging and needs major upgrades to continue to reliably meet Oregon Department of Environmental Quality (DEQ) water quality requirements. Lake Oswego and Portland are exploring building a new wastewater treatment facility to replace the old plant under a Public-Private Partnership with EPCOR Foothills Water Partners. The proposed new facility will deliver significant added benefits for the community at a similar cost as making necessary upgrades to the existing plant.

Interested in learning more?  Join Lake Oswego, Portland and EPCOR project team members and officials for a virtual Community Information Session to learn about the proposed new facility, ask questions, and share feedback.

Date: Wednesday, October 13

Time: 6:00 – 8:00 pm

Location: Virtual using  Zoom

Register in advance:

After registering, you will receive a confirmation email containing information about joining the meeting.

For more information about the project, or to sign-up for e-news visit