Core System Pipeline

Project Description

The Core System Pipeline’s main purpose is to convey potable water approximately 56 miles through a steel transmission main up to 36-inches in diameter from Tiber Reservoir to Rocky Boy’s Reservation. Through tie in points along the Core System Pipeline, 22 participating water systems will also receive water. As of the end of the 2023 construction season, approximately 30 miles of Core System Pipeline have been installed.