Sewer line details May 7, 2023 1100 × 640 Aiken Takes on Exit 18 Red line indicates the path of the sewer line extension form Gregory Road and I-20 to just north of Exit 18 at Hwy 19. Share this: Share on Facebook (Opens in new window) Facebook Share on Telegram (Opens in new window) Telegram Email a link to a friend (Opens in new window) Email