Presidents Day closure

Most City of Portland offices will be closed Monday, Feb. 16. Recreation centers may be open, check before you go.

Portland and the federal government

Learn about our sanctuary city status, efforts to block federal overreach: Portland.gov/Federal

News and notices

Displaying 1 - 3 of 3 related news.

CSO Advisory: Heavy rain leads to combined sewer overflow to the Willamette River

A combined sewer overflow (CSO) advisory has been issued for the Willamette River.

Updated News article

One Year Without a Combined Sewer Overflow: A Milestone for the Big Pipe Project

Today marks a significant milestone for Environmental Services' Big Pipe Project: one full year without a combined sewer overflow (CSO) to the Willamette River.

Press release

Large diameter pipe with golf cart driving down the center.

Big Pipe system prevented multiple overflows to the Willamette River, follow online tracker for updates during remainder of storm 

Follow the Big Pipe Tracker to see how the system prevents combined sewer overflows to the Willamette River, and be the first to know if a rare overflow occurs.

Press release

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