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Portland Water Bureau

From forest to faucet, we deliver the best drinking water in the world.


MAILING ADDRESS: 1120 SW Fifth Ave, Suite 600, Portland, OR 97204

More Contact Info

OHA Request for Additional Information related to Portland's LT2 Water Treatment Variance Request and Portland's Responses

Attachments Table of Contents

Related to the PWB response to OHA

Questions 1A & 1C Attachments

Larger Detailed Map & Recreational Trails

Question 2 Attachment 2.5 part 1

1994 Northwest Forest Plan Standard and Guidelines