Sedgwick: The State of Kansas has issued a burn ban for the month of April for sixteen counties which includes Sedgwick County The ban will cover all open burning of any waste, including vegetation and wood waste, structures, or any materials on any premises during the month of April. Other counties affected include: Butler, Chase, Chautauqua, Cowley, Elk, Geary, Greenwood, Johnson, Lyon, Marion, Morris, Pottawatomie, Riley, Wabaunsee and Wyandotte.