Welcome to the Official Website of Seabrook Island Utility Commission

Our Mission

At Seabrook Island Utility Commission, we are committed to providing safe, high quality water services to our community, while maintaining a standard of excellence in customer service and environmental conservation.

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our customers. Simply choose the option that best suits your needs... Learn more...

Conservation Tips

There are a number of easy ways to save water, and they all start with you. When you save water, you save money on your utility bills. Here are just a few ways... Learn more...

Recent News View All »

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 obligations and questions about available and future sewer treatment capacity. Below is a bit of history and an overview of the current status.

Service Area Obligations

The Town of Seabrook Island purchased the water and sewer business from a private entity in 1995 through an Ordinance that established the Seabrook Island Utility Commission. At that time the Town agreed to accept the existing obligations to provide sewer treatment to limited areas outside of Seabrook. These included Cassique,...

Celebrate, Rest, Relax & Repeat!

December 01, 2022

Wishing the Happiest of Holidays to Family and Friends This Holiday Season!

For the most wonderful and spirited time of year, it is easy to forget to take care of yourself while you are making everyone else’s holiday magical. Well, did you realize that, in general, basic hydration tends to dwindle during the winter months?

Read the full article »