Manganese Treatment Plant Capital Charge

December 21, 2021

Groton Water Department Customer,

At the Board of Water Commissioner’s Rate Hearing held on December 21st, 2021, the Board voted to make the following changes to the quarterly Manganese Treatment Plant Capital Charge. These revised fees become effective January 1st, 2022.

Residential $35/QuarterSmall Commercial $60/QuarterHigh Water Usage $85/Quarter
All Single Family Residential Domestic Water Accounts including all Single-Family Faculty Housing  Commercial Domestic Water Accounts using less than 15 units per quarter during the past four quartersCommercial Domestic Water Accounts using more than 15 units per quarter during the past four quarters, School Buildings, Dormitories, and Multi-Family properties with one meter
*Excludes CPA Abatement and Senior Exemptions Customers*To be reviewed and annually*To be reviewed annually

The reason for this change is due to increased construction costs for the new treatment plant. Please note this fee is subject to change and will be reviewed annually by the Board of Water Commissioners.

If you believe your account is not classified correctly, please contact the Water Department at or 978-448-1122.

Board of Water Commissioners