Rockdale Water Resources will interrupt water service on Saturday, Feb. 20, from 1 p.m. to 3 p.m., weather permitting, for residents of Old Salem Road between McCalla Road and George Drive. A fire hydrant at 2660 Old Salem Road will be replaced at that time. The rain-out date is Feb. 27 between 1 p.m. to 3 p.m.

Residents of the Annsbrook, Evergreen, Westchester Lakes, East Irwin Place, and Ivy Bluff subdivisions will experience low water pressure.

Customers may call (770) 278-7500 for more information.