Filter Plant 1707 Wateree Dam Rd Ridgeway, SC 29130 Phone : (803) 438-2247 Business Category Government Offices-City Village & Twp Legislative Bodies Lugoff-elgin Sewer Authority 1707 Wateree Dam Rd Ridgeway, SC 29130 Phone : (803) 438-2247 Business Category Government Offices-City Village & Twp Water & Sewage Companies-Utility Water Supply Legislative Bodies Regulation & Admin Of Communications Electric Gas & Other Utilities