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Sewage Advisory: Crews stop sewer overflow in NE Portland

Press release



CSO Advisory: Atmospheric river leads to combined sewer overflow to Willamette River

An advisory is in effect through 4:30 p.m. Sunday, November 14, 2021; avoid contact with river water downstream of the Ross Island Bridge due to increased bacteria.

Updated Press release


Big Pipe reaches 10-year milestone; new online tracker lets public see in real-time how Willamette River stays sewage-free

A decade of data show how Portlanders’ investment in the Big Pipe system is working to send sewage and stormwater to the City’s treatment plant and make overflows rare. The new Big Pipe Tracker lets the public see the system in action.

Press release


Major improvements underway for Portland’s main wastewater treatment plant

Environmental Services is undergoing major construction at the City’s main wastewater treatment plant to protect water quality, replace aging infrastructure, and add seismic resilience. Construction is slated for 2024 completion and service will continue 24/7/365

Press release





Joint City Statement on Hate Crimes

Our core values as a City include anti-racism and equity. Every Portlander and everyone visiting our city deserves to be welcomed and to feel that they belong. They should encounter a Portland free of bias and hate, where they do not fear for their safety and security.

Press release


Portland Utility Bureaus Are Prepared for West Coast Chlorine Shortage

As the region experiences a chlorine supply shortage, Portland’s drinking water remains safe and wastewater treatment continues

Press release



Ready for Willamette River boating, swimming, playing? Environmental Services offers two tools to show water quality safe for recreation 

In time for summer recreation, Environmental Services offers two tools for the public to be assured that Willamette River water quality is safe for boating, swimming, and playing.

Press release


Central Eastside businesses, houseless community and Bureau of Environmental Services join in tree planting, restoration at east end of Morrison Bridge

Neighbors restore a stormwater bioswale, creating green space and paid skill-building for unhoused people 

Press release


News Release: Boones Ferry Road to reopen Friday evening, April 16; new Tryon Creek bridge benefits people, fish, wildlife

The Portland Bureau of Environmental Services announces the substantial completion of a major habitat restoration and bridge-building project over Tryon Creek and the reopening of SW Boones Ferry Road at SW Arnold Street on Friday evening, April 16.

Press release


CSO Advisory: Heavy rains lead to combined sewer overflow (CSO) to the Willamette River

A combined sewer overflow to the Willamette River began about 9:45 p.m. January 12 and ended about six hours later. Avoid contact with the river through Friday, January 15 due to increased bacteria levels.

Updated Press release