Shortly before 1000 hrs. TANKER 5 was alerted to respond on the MONTGOMERY COUNTY 17 BOX for a reported HOUSE ON FIRE in the 2700 blk. of Triadelphia Lake Drive. First arriving units arrived to find a two story, single family, wood frame, detached dwelling with SMOKE AND FIRE SHOWING. A TANKER TASK FORCE and FIRE TASK FORCE was alerted bringing ENGINE Co. 51, Howard County Tankers 3 and 11, Engine Tanker 44 and Engine Co. 111 to the scene. ENGINE Co. 51 was put to work in DIVISION I of the structure as TANKER 5 hauled multiple loads of water. COMPANY 5 maintained additional crews while crews worked in Montgomery County and units cleared within two hours.