At 2303hrs Stations 2 & 4 were dispatched to the Hemlock and E Second Mt Rd for a Brush fire. Tanker 738 arrived first and deployed one 1 3/4 line for extinguishment. While crews were on scene a second Brush Fire came in and Engine 733 and Engine 737 were directed to respond. Crews were on scene for 15 minutes. Chief 723 had command. E733 responded with (8)