1. Getting Service

   Information on how to get sewer service from Charleston Water System.

2. Wastewater vs. Stormwater

   Uncover the differences between wastewater and stormwater.

3. About Our Sewer Service

   General information about our sewer service, including service area, the difference between wastewater and stormwater, wastewater treatment, and more.

4. Grease Trap Requirements

   Learn about requirements for grease traps, food establishments, and fees.

5. FAQs

   View frequently asked questions about wastewater and learn how submit other questions.

6. Capital Projects

   Overview of our capital improvements program, which includes major water and sewer infrastructure projects.