Skip to Main Content View Text-Only

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

More Contact Info

Customer Services

Underground Storage Tank (UST) Permits

Search online for permits for storage tanks on or near your property

Contracting Opportunity Program

Helping minority-owned, women-owned, and emerging small businesses (M/W/ESBs) compete and succeed

Request an Administrative Review

Download the Administrative Review Request Form

Clean River Tips

Things You Can Do To Keep Our Rivers Clean

Sewer Access Permit

Questions and answers about the Environmental Services sewer access permit


Supporting schools, investing in clean rivers

Contact Customer Service

Portland Water and Sewer Customer Service online

Contact Environmental Services

Bureau contact information