At 16:09 the department was dispatched to 4469 North Twin Valley RD for a brush fire. Brush 69-1 arrived on scene with a 100'x50' area of wooded area on fire spreading to a field. Engine 69-1 and Brush 69-3 arrived and their crews assisted with fire suppression and started overhaul. Engine 69-5 and Brush 69-2 arrived to supply water and staffing. The incident was placed under control at 16:50 with extensive overhaul. All units cleared the scene at 17:39.