The Township of South Stormont is responsible for three water systems to provide residents with safe drinking water, and two municipal sewage systems to take and treat sewage from propertied that do not have septic systems. 

Water and Sewer Due Dates 

Water bills are billed quarterly, in April, July, October, and January.

Payments are due and payable no less than thirty (30) days after the date of mailing. A penalty of ten percent (10%) shall be added to the current bill if payment is not received on or before the due date.


Your water/sewer bill can now be delivered by e-mail. If you sign up for e-billing, you will NOT receive a paper copy, therefore, please retain the e-mailed copy for your files. It is your responsibility to notify the municipality if your e-mail address changes or if you no longer want to participate in e-billing.

Sign up for e-billing

Payment Options 
  1. Pre-authorized Payments
  2. By telephone, internet or personal banking through participating financial institutions.  In most cases 3 business days are needed for processing.
  3. Pay in person via cash, cheque or debit at the Township of South Stormont, 2 Mille Roches Road, open Monday to Friday, 8:30 AM to 4:30 PM. There is also an “after hours” drop box just right of the front door should you wish to pay by cheque after hours. Post-dated cheques are accepted.
  4. Mail a cheque to: 

     Township of South Stormont
     PO Box 84
     Long Sault, ON
     K0C 1P0

Yearly Water and Wastewater Rates

2024 Water and Wastewater Rates

2023 Water and Wastewater Rates

2022 Water and Wastewater Rates

2021 Water and Wastewater Rates

2020 Water and Wastewater Rates 

2019 Water and Wastewater Rates

2018 Water and Wastewater Rates

2017 Water and Wastewater Rates

2016 Water and Wastewater Rates

Water Bill Reprint

Effective January 1, 2024, all water bill reprint requests require payment of the applicable fee as outlined in the Fees & Charges By-law to be paid during the request submission. The current fee is $10.00 per bill copy


To request a reprint of a previous water bill, please complete the form below. 


Water Bill Reprint Request Form

How to determine if you have a leak in your home

Before contacting the Township with concerns of an overly high bill, please perform the following task:

Turn off all the taps in the house, then look at your water meter to see if the low-flow indicator (red triangle) is moving.  If it is, there is a leak somewhere in the house.  In the case of the newer digital water meters, a dripping faucet will appear in the display, indicating there is a leak in your home. Running toilets are the major cause of overly high water usage and can use 200 gallons of water per day. Watering grass also consumes large quantities of water.

If a running toilet or dripping faucet is the problem, you will need to call a plumber.  Leaks are the responsibility of the home owner. 

If there does not appear to be a leak, we suggest you monitor your water usage on a daily or weekly basis to see how much water you are using. Water and sewer invoices are processed four times per year and property owners have at least 30 days to pay the bill.