That part of the City of Hillsboro commencing at the intersection of Wernick Street and County Hwy F, then south on County Hwy F to Mechanic street, then southeasterly on Mechanic Street to STH 33, then northeasterly on STH 33 to the north border of the City of Hillsboro, then east, then south, then west, then north, then east along the border of the City of Hillsboro to the intersection with County Hwy F (City of Hillsboro Wards 2, 3, & 4).