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Portland Water Bureau

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

GENERAL INFORMATION: 503-823-7404

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

Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.