Bioswales: Where to Report Problems
If the bioswale smells bad (it shouldn’t), if it’s not draining (it should), or if you have any other question about a bioswale near your house or in your neighborhood, call the City of Portland Environmental Services.
I had a chance to talk to the Community Outreach Coordinator, East Watersheds, and she said, yes, call!
That number is: 503-823-5729.
You can also link to the Portland BES Watershed website: https://www.portlandoregon.gov/bes/32184