Tualatin Valley Water District
TVWD serves about 220,000 customers through more than 62,000 service connections. The service area covers more than 45 square miles and includes portions of Beaverton, Hillsboro and Tigard.
TVWD provides an average of 22 million gallons per day, and almost 8 billion gallons per year. Twenty-three covered reservoirs store 67 million gallons of water. This is distributed through more than 787 miles of pipe.
TVWD currently receives water from both the Portland Water Bureau and the Joint Water Commission. TVWD is an active participant, along with the City of Hillsboro, in the Willamette Water Supply Program. The goal of this program is to bring water from the Willamette River Water Treatment Plant to TVWD customers by 2026.
Tualatin Valley Water District at www.tvwd.org
Information on water quality on TVWD website
Tualatin Valley Water District's Current Water Quality Report
TVWD Water Supply Water Quality Comparisons
TVWD Long Term Water Supply Options