Online Water Bill Payment through UNIBANK. Please Note: Payments can be made via electronic check ($.50 fee charged by UNIBANK) or by Credit/Debit Card (Convenience fee paid to UNIBANK). UNIBANK does not accept VISA at this time for online utility payments.
** You will need information from your Water Bill to complete the online payment process, your Water Bill details will not auto fill into the online payment system at this time. **

Bill are due and payable when rendered. Unpaid bills over 30 days will accrue interest at the rate of 14% per annum compounded daily.
Checks Payable to: South Deerfield Water Supply District
Mail: PO Box 51, South Deerfield, MA 01373
Secure Drop located outside the District Office
The South Deerfield Water Supply District will be conducting Annual Hydrant Flushing.
When: 10/20/26 - 11/25/26
Time: 7:00AM - 3:00PM (M-F)
Questions or Comments:
413-665-3540 | info@southdeerfieldwater.com