Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
Business Services
Public Works Permitting Process
Information about Environmental Services public works permits for privately funded public improvements
City of Portland Sewer Regulations
City Code Chapter 17.32
Industrial Stormwater Program
Portland's program to monitor and control pollutants in stormwater runoff from industrial facilities
Industrial Pretreatment Program
This section manages industrial discharges to Portland's sewer system
Construction Projects and Sewer Charges
City requirements for construction projects that discharge water to the sewer system.