News

Traffic Advisory: N Mississippi Avenue urgent sewer repairs to begin January 5; expect travel impacts, businesses open

December 30, 2020 9:52 am News article

Sewage advisory: City crews stop sewage release on SW Portland’s West Hills Christian School campus

December 29, 2020 9:17 am News article

Will 2020 be the first sewage-free year for the Willamette River?

With 11 days until the end of the year, a heavy rain storm led to the first combined sewer overflow of 2020.

Updated December 20, 2020 4:00 pm Press release

CSO Advisory: Atmospheric river dashes hope that 2020 would set a record for zero overflows to the Willamette River

December 20, 2020 12:01 pm News article

2020 Editions of Stormwater Management Manual and Source Control Manual Now in Effect

The City of Portland adopted 2020 editions of the Stormwater Management Manual (SWMM) and Source Control Manual (SCM). The new editions of the manuals are in effect starting Dec. 14, 2020.

December 14, 2020 5:30 pm News article