The Chicopee Valley Aqueduct carries water from the Quabbin Reservoir in the U.S. state of Massachusetts to the Chicopee city line.

It delivers Quabbin water to Wilbraham, South Hadley fire district #1, and Chicopee.

In 1947, the Massachusetts Legislature authorized the construction of the aqueduct, which was completed three years later.

The Massachusetts Water Resources Authority initiated the Chicopee Valley Aqueduct Pipeline Redundancy project to provide redundancy and to improve reliability to the Chicopee Valley Aqueduct water transmission system to the three already served communities.

Construction of a redundant barrel was substantially completed in 2008.