Phone: 503-823-7740
Fax: 503-823-6995
MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204
Residents
Water Pollution Control Laboratory
Portland's Water Pollution Control Laboratory (WPCL) facility
Report pollution 24 hours a day
Spill Protection and Citizen Response
Pollution Prevention Services Work Groups
The Pollution Prevention Services group is divided into work three divisions: Environmental Compliance, Source Control, and Environmental Investigations.
Contact Pollution Prevention Services
Phone numbers and email addresses
Public Works Permit Process
Permits for public works improvements in the public right-of-way