Beaverton Public Works - Engineering Section - Utilities Division

The City of Beaverton supplies water to approximately 69,000 or 80 percent of the 86,860 residents who live within the City limits. The remaining 20 percent of residents in Beaverton are supplied water by Tualatin Valley Water District (TVWD), West Slope Water District and the Raleigh Water District.

The primary source of Beaverton's City water supply is from the Joint Water Commission water treatment plant located south of Forest Grove. The City has a 25 percent ownership right in the facilities operated by the JWC, which entitles the City to up to 15 million gallons per day of treated drinking water.