The Potsdam Fire tones dropped at 0121 hours for a mutual aid call to Hannawa Falls Fire for a structure fire at 322 Russell Turnpike Road. Tanker 100 (J.Robar) went enroute at 0123 hours and was on scene seven minutes later. Engine 80 (R.Robar) and Rescue 30 (Chief Perry) responded shortly thereafter. Potsdam Fire members worked with firefighters from Hannawa Falls Fire, Parishville Fire and Pierrepont Fire to bring the blaze under control, as well as perform salvage and overhaul. All Potsdam units were back in service at 0402 hours.