Tolt pipeline

The Tolt pipeline runs from Tolt Reservoir 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.

Contents

• Mountain bike tolt pipeline trail west
• Best part of the tolt pipeline trail
• References

The pipeline was originally built of wood slats wrapped with iron hoops. A section of the original pipeline can be viewed at the city of Kirkland's public works department.