Officials issued a boil water advisory following an early morning pump station failure that dropped system pressures. Crews repaired the pump station failure by 4 a.m., but impacted residents must boil water before consuming or using it. A pump station failure early Monday morning triggered a boil water advisory for residents across northern Clayton County. Because the pressure drop creates contamination risks, the Clayton County Water Authority issued a mandatory boil water advisory for the impacted northern areas. Customers still experiencing water issues can call 770-960-5200 or send a private message to the Clayton County Water Authority on Facebook.