0830hrs The SHFD was dispatched to 1200 Schuylkill Mt Rd for unknown type fire. Chief 723 arrived and found a working residential fire at 30 S Shue String Ln. Engine 732 arrived first and went defensive pulling multiple master streams and hand lines. Engine 733 setup a dump site on Schuylkill Mt Rd for the Tanker Task Force. Chief 723 had command and units were on scene for 12 1/2 hrs. Engine 732 responded with (5), Engine 733 responded with (3), Squad 734 responded with (4), Utility 731 responded with (2), Station 2 responded with a total of 22 personnel.