 A fire hydrant hard flush is scheduled by the city of Natchitoches to take place July 1st, 2nd, and 3rd, and the 5th of this week. The Greg Roberts Fire Hydrant Repair and Supply will be conducting the flush in the areas of St. Clair Avenue to Kaiser Avenue and then surrounding areas of St. Clair and Kaiser Avenue. And the purpose of the hard flush is to clean out the service lines in the city. The city wants you to know that some customers may experience discolored water during the flush.