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The City of Portland, Oregon

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Ave, Suite 613, Portland, OR 97204

More Contact Info

Stormwater Permit Info

1200-Z Stormwater Permit effective 7/1/21

The DEQ-issued stormwater permit became effective on July 1, 2021

NPDES General Stormwater Permit Application Package

Required submittals for the Stormwater Permit, includes LUCS form and fee information

1200-Z Compliance Guidance Fact Sheet

BES Compliance Guidance Fact Sheet for the 1200-Z Permit