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The City of Portland, Oregon

Portland Water Bureau

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

Customer Service: 503-823-7770

GENERAL INFORMATION: 503-823-7404

More Contact Info

Reports & Plans



Carbon Footprint Reports

Calculation of emissions

Drinking Water Quality Report

Important information about Portland's drinking water and water system.

Landslide Hazard Analysis

Report on landslide hazards in the Bull Run Watershed by the Oregon Department of Geology and Mineral Industries (DOGAMI, 2015)

Portland Water Bureau Inventory & Condition Report - 2013

This report compiles information on Portland Water Bureau's asset inventory, replacement value, useful life and condition.

Water Quality Analyses

Annual and periodic reports regarding water quality.