*** NO MEDIA COVERAGE — FIRE DEPARTMENT REPORTED ** On August 5, 2016 at 3:20 p.m. Rancho Cucamonga (CA) Medic Engine 174 and Medic Truck 174 were dispatched with automatic aid resources to a reported residential structure fire in a two story single family detached home. The first arriving unit reported that a small fire had been extinguished by the activation of a single residential sprinkler. The fire was confined to the contents originally ignited. Fire, smoke, and water damage was minimal. Medic Engine 174 and Investigator 2150 shut down the sprinkler system, replaced the activated head with a new head from the spare sprinkler box, and recharged the fire sprinkler system. The Fire Inspector for the area followed up with the residents and coordinated an inspection with the Building Inspector.