. "7.909E7" . . . . "-5" . . . "Irwin Township" . . . "Irwin Township, Venango County" . "Irwin Township, Venango County, Pennsylvania" . . "7.909823688966145E7" . . "-4" . "Irwin Township, Venango County, Pennsylvania" . . "814" . . . "16.602392817325175" . . "7.909E7" . . "7.909823688966145E7" . "16.6" . "0.0" . . "1245" . "Irwin" .