COVID-19 Freeze for Multnomah County

The four-week (minimum) freeze is in effect through December 16th.

Sewer and Stormwater Improvements

About one-third of Portland’s public sewer pipes are more than 80 years old. Sewer construction projects to repair or replace aging pipes helps to protect people, property, and the environment. Find detailed information about current sewer construction projects.


Find an Environmental Services Project Contact