GENERAL INFORMATION: 503-823-7404
1120 SW Fifth Ave, Suite 600, Portland, OR 97204
The Portland Water Bureau provides several water quality reports to the public:
Annual water quality report is made available to all customers each June. Contains results of detected regulated contaminants from calendar year 2013. Also has useful information about Portland's water system.
Also available in:
The 2013 Drinking Water Quality Report with results from 2013 is also available on line.
Three times a year the Water Bureau produces the Triannual report with current water quality results.
As required by the Safe Drinking Water Act, the Source Water Assessment identifies the potential contaminants of concern in the Bull Run water supply.
As required by the Safe Drinking Water Act, the Watershed Control Program Report Identifies current activities affecting water quality, and projections of future impacts or activities in the watershed.
The Portland Water Bureau is delivering 100% Bull Run Water
On July 9, 2014, the Portland Water Bureau returned to 100 percent Bull Run water after completing its maintenance operation that blended a small portion of water from its Columbia South Shore Well Field into the water distribution system. On June 30, the Portland Water Bureau detected a leak on one of the supply conduits from the Bull Run. The conduit was taken out of service to repair the leak, requiring the Portland Water Bureau to augment the Bull Run supply with drinking water from the Columbia South Shore Well Field. While using groundwater, the bureau took the opportunity to perform its annual maintenance operation of the groundwater system from July 7 to July 9. This replaces the maintenance run scheduled for August 2014.
Annual consumer confidence report
Online form to request a paper copy of the Annual Drinking Water Quality Report
Triannual Water Quality Report
July 1, 2014
Published in 2006
December 15, 2014