As your local water utility provider, we strive to keep you continually updated on all matters related to your water service. If you do not find the information you need, please contact our office and we will gladly assist you!
NEW RATES EFFECTIVE 2024
January 11, 2024
December 31, 2023
Dear SIUC Customer,
This letter is to inform you of a new monthly sewer base fee effective January 1, 2024. The new rate will be reflected on your monthly bill...
Coming Soon Online Auto Pay
August 25, 2023
Seabrook Island Utility Commission (SIUC) customers will be able to enroll in ACH Automatic Payments via their online account access.
Additional details will be posted once this feature goes live...
2022 Water Quality Report
June 12, 2023
As a convenience to our customers, the Seabrook Island Utility Commission’s Annual Drinking Water Quality Report for the year 2022 can now be accessed on our website at
NEW RATES EFFECTIVE 2023
January 02, 2023
Dear SIUC Customer,
This letter is to inform you of new water and sewer fees effective January 1, 2023. The sewer base fee increase is 9 % per month for all customer...
Seabrook Island Utility Commission Overview
November 30, 2022
Seabrook Island Utility Commission Overview
In the last few weeks, the Seabrook Island Utility Commission (SIUC) has received a handful of questions regarding our water and sewer service...
2021 Water Quality Report
May 30, 2022
As a convenience to our customers, the Seabrook Island Utility Commission’s Annual Drinking Water Quality Report for the year 2021 can now be accessed on our website at
Frozen Pipes
December 01, 2020
When temperatures are consistently at or below freezing:
- If you have pipes that are vulnerable to freezing, allow a small trickle of water to run overnight to keep pipes from freezing. The cost...