Jacksonville residents are flocking to Kottage Kafe.
The south end has its own water supplu leaving restaurants like this one to stay open.
Owner Allen Reichart said this happens whenever there is a boil alert or power outage.
He said it's always a good thing when business picks up.
It is still unknown with the boil alert will be lifted.
Update: 11:30 pm
SPRINGFIELD -- Luke Miller may be gone, but he's certainly not forgotten.
Everyday nearly 52,000 students in Illinois depend on afterschool…