There are concerns about the drinking water in Locust Grove because of this confirmed E coli. outbreak. The state Department of Enviromental Quality released initial test results clearing the town's water supply according to Locust Grove Mayor Shawn Bates.  He says in recent days fear has gripped the community but now says people do not need to drink bottled water. He hopes the initial test results and DEQ saying they are not concerned about the water supply will ease some of the worry.  Bates says even though the illness now has a name he understands it may not help calm fears until the source of the outbreak is identified.