. "1310.64" . "Asphalt" . "Ionia County Airport" . "7/25" . "Y70" . "1308.0" . "249.3264" . . . "Turf" . . . "Ionia County Airport" . . . "249.3" . "1311.0" . . "9/27" . "county airport" . . "1307.592" .