At 1040 hours this morning, E811B was clearing a box alarm in Co. 7’s area, when alerted for another reported structure fire in the 3100 blk of Madison Pl. in Co. 1’s area. E811B was dispatched and arrived as 4th due engine. Upon arrival, crews found fire in the carport extending into the residence. E811B crew made up RIT on side alpha, while the driver supplied the 3rd due engine with water. The crew assisted with overhaul and checking for extension, and operated for approximately 2 hours prior to returning to service.