Customer Service: 503-823-7770
GENERAL INFORMATION: 503-823-7404
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.
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.
The City of Lake Oswego, the Rockwood Water People’s Utility District, Clackamas River Water, Sunrise 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.
The 2020 Drinking Water Quality Report contains results from the 2019 calendar year.
Printable version of the 2020 Drinking Water Quality Report
Large print and screen reader-accessible version of the 2020 Drinking Water Quality Report
El Informe de Calidad del Agua Potable del 2020 incluye resultados del año calendario 2019.
Отчет о качестве питьевой воды за 2020 год содержит результаты за 2019 календарный год.
Báo Cáo Chất Lượng Nước Uống năm 2020 chứa các kết quả thu được từ niên lịch 2019.
2020 年的饮用水质量报告包含来自 2019 日历年度的数据结果