Agendas & Meetings

View agendas for upcoming meetings and minutes for past meetings.


Find the answers to some of our most frequently asked questions.

Rates / Fees

View the current rates and fees for COMM Water services.

Welcome To COMM Water Department

The Centerville-Osterville Water District was established in 1938. It became the Centerville-Osterville-Marstons Mills Water District in 1986.

The Water District provides water service to the residents of the COMM Fire District.  The Water District has been recognized for having some of the best water in the state.  The Water Department has three storage tanks with over 5.5 million gallons stored. It has 247.5 miles of underground pipe and over 1,940 fire hydrants.  There are 19 pumping stations.

News & Updates

2017 Water Quality Report

Coming soon 2018 Water Quality Report.  Be sure to check back soon.

Like us on Facebook and follow for future updates, facts, and information.

Thank you flushing is complete for 2017.  We apologize again for any inconvenience this may have caused and appreciate your support in our attempt to supply clean safe water.  See you in 2018.