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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

Annual Water Quality Report

Read the 2020 Drinking Water Quality Report

cover of report, says Portland Water Bureau 2019 Drinking Water Quality Report.

Español | Русский | Tiếng Việt 华语(中文)  

Each year the Portland Water Bureau provides the Drinking Water Quality Report to all of its customers. The report contains important information about Portland's drinking water and water system. The 2020 Drinking Water Quality Report contains results from the 2019 calendar year. 

Request a paper copy of the report online or call 503-823-7525. The report can be printed out using a personal printer using the Printable Report version.

The report is also available in screen reader-accessible large print.

Reports from previous years:

All reports are available in Chinese, Russian, Spanish, and Vietnamese. Please call 503-823-7525 to request a translation of the report.

Other Water Quality Reports from the Portland Water Bureau

The City of Lake Oswego, the Rockwood Water People’s Utility DistrictClackamas River WaterSunrise Water Authority and Tualatin Valley Water District provide drinking water for some Portland customers who live near service area boundaries. The Portland Water Bureau mails copies of the water quality reports from these utilities (in addition to the Portland report posted above) to these properties before June 30.


2020 Drinking Water Quality Report

The 2020 Drinking Water Quality Report contains results from the 2019 calendar year.

2020 Drinking Water Quality Report-Printable

Printable version of the 2020 Drinking Water Quality Report

2020 Drinking Water Quality Report-Large Print

Large print and screen reader-accessible version of the 2020 Drinking Water Quality Report

Informe del Departamento de Aguas de Portland sobre la Calidad del Agua Potable para el año 2020 (Spanish)

El Informe de Calidad del Agua Potable del 2020 incluye resultados del año calendario 2019.

Отчёт о качестве питьевой воды Управления водоснабжения Портленда за 2020 год (Russian)

Отчет о качестве питьевой воды за 2020 год содержит результаты за 2019 календарный год.

Báo Cáo Chất Lượng Nước Uống năm 2020 của Thủy Cục Portland (Vietnamese)

Báo Cáo Chất Lượng Nước Uống năm 2020 chứa các kết quả thu được từ niên lịch 2019.

Portland Water Bureau(波特兰水务局)2020 年饮用水质量报告 (Chinese)

2020 年的饮用水质量报告包含来自 2019 日历年度的数据结果