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Contact Us

Office hours are Monday–Friday, 7:30 AM until 4:00 PM (excluding holidays)
We are located at 693 Massachusetts Avenue, Acton, MA 01720
Our mailing address is P.O. Box 953, Acton, MA 01720
Our main phone number is (978) 263-9107

For emergencies, a District employee is on call 24 hours a day.
To reach the operator on call dial 978-263-9107 and follow the instructions.

  • For general comments or questions on this website email
  • If you would like to be added to our email list to receive updates and notifications please fill out our Contact Form

District Manager: Matthew Mostoller


MIS Coordinator:

Elected Officials

Stephen C. Stuntz, Erika Amir-Lin, Barry Rosen
Clerk: William Stanford 
Moderator: William Mullin

Appointed Officials

Finance Committee:  William Guthlein Jr., John Petersen, Ron Parenti

District Counsel: Mary Bassett

The Board of Water Commissioners meetings are scheduled on the second and fourth Monday of each month at 7:00 PM, and all citizens of Acton are welcome to attend. If you wish to attend, please call us to confirm the next meeting date. Our Annual Meeting is held on the third Wednesday of March each year.  All interested persons are encouraged to attend.

Records Access Officer - Public records requests with the Records Access Officer may be made in person, by written request, or by telephone, email or fax.

Matthew Mostoller, District Manager

693 Massachusetts Avenue

P.O. Box 953

Acton, MA  01720

Phone:  978-263-9107

Fax:  978-264-0148

Email:   Matthew Mostoller

Commonly requested public records available on our website include:  Annual Water Quality Report, Annual Meeting Notice, Annual Report and Budget,  Annual Auditor’s Report, Board Meeting Agendas and Minutes, Finance Committee Agendas and Minutes and our Water Words newsletters.