The Holliston Water Department is pleased to announce the availability of the 2020 Annual Drinking Water Quality Report (CCR).

The report is available at the following: Holliston’s 2020 Water Quality Report

Hard copies will be available at the Water Department Office at 703 Washington Street, or by calling the Water Department at 508-429-0603.

This report is prepared each year by the Water Department to inform the residents of Holliston about the quality of their drinking water. The report discusses the sources of drinking water, information sources, how the water is treated, substances found in the water, and compliance with drinking water regulations.

Please contact the Water Department office, 508-429-0603, with any comments or questions.