Crews will spray one last round of herbicide at the Willamette Slough, near Riverfront Park, to combat the Ludwigia weed that chokes out native plants and wildlife. It’s the fourth and final year of treatment in a project that has largely cleared the issue.
Tag: willamette river
City detects high E. coli levels in discharge to Willamette River
The sample was taken Wednesday morning during a routine monitoring of treated sewage from the Willow Lake Water Pollution Control Facility.
