Plant Tours

We offer tours for groups and schools.  Call (843) 727-7146 to inquire.

Hanahan Water Treatment Plant

1104 Hanahan Rd., Hanahan, SC 29406

We have strict criteria for safety reasons:
- Request at least (1) month in advance. (2) months notice is ideal.
- All participants at least 14 years old.
- Student-teacher/adult ratio of 4-1 or better.
- Closed toe shoes & sturdy pants.
- Weekdays, in daylight.

Plum Island Wastewater Treatment Plant

539 Harborview Circle, Charleston, SC 29412

Tours expected to resume mid-2019, when construction activity ceases and the site becomes safe for tours.