Clayton County Water Authority boil-water advisory area, July 27, 2026

This location represents the portion of north Clayton County covered by a precautionary boil-water advisory issued after an overnight pressure loss on July 27, 2026. Clayton County Water Authority identified affected addresses in and around Forest Park, Lake City, Morrow and Riverdale, while customers elsewhere in the county were not included. The shaded area was a temporary advisory boundary based on water-system conditions rather than a municipality or permanent service district. Water pressure returned within hours, and the advisory was lifted July 28 after samples tested negative for harmful bacteria. The boundary records where the precaution applied and does not represent the technical footprint of the related cyber activity.