Tolt Pipeline Number 1 Rehab Phase 3B

The Tolt Pipeline runs from Chester Morse Lake in the Cascade Range to the City of Seattle, supplying the city with about 30% of its water supply. It passes through Seattle’s northern eastside suburbs and also supplies several suburban cities and water districts. After a major pipeline failure, premature corrosion was found to be reducing … Continue reading Tolt Pipeline Number 1 Rehab Phase 3B