How to Pay Your Water Bill
Watertown WSA offers several ways to pay your bill:
Mail-in Payments:
Checks payable to: Watertown WSA
Please write account number on check
Please include payment coupon with check
Mail to: Watertown WSA
747 French St.
Oakville, CT 06779
Walk-in Payments:
Office Hours: M-F 8:30am-4:30pm
Location: Watertown WSA
747 French St.
Oakville, CT 06779
Payment types accepted: cash, check, credit/debit*
There is also a 24/7 payment drop box at the front door of the office
Phone:
Call Toll Free 844-940-2048*
ACH Payment:
On your banks website, add WSA as a bill payee
Choose the "check" option
Online Portal:*

* Please be advised there is a 3% or $4.50 processing fee for use of a credit/debit card