The boil water advisory issued yesterday by Farmers Water Co. to affected customers REMAINS IN EFFECT as of the morning of Friday July 12. Customers and businesses in the affected area should boil all water used for human consumption for at least 3 minutes until further notice. Bottled water can also be used. The advisory only pertains to residents and businesses that are south of Quail Creek and east of the Union Pacific Railroad. The southern extent of the advisory area extends 3 miles south of Madera Canyon Roadincluding the Silver Sky Place neighborhood.