Whats valuable, whats not. Reporter residents and business openers in tuolumne are the latest on edge as the fire creeps its way toward the usually sleepy town. But they say the amount of help coming in is comforting. Theres like a fire truck for every house. Thats a good thought to go to sleep with at night, you know. Our number one thought out there is firefighter safety and the safety of the community. Reporter this strike team is among the 3700 firefighters on the front line. Their task, to protect homes in the Tuolumne City area. Its moved toward the hetch hetchy reservoir. They acknowledge, San Francisco has a lot at stake. The watershed and the hetch hetchy and the power supply is a concern to the city. And how it affects the whole area with power and water. Reporter another blow to the bay area, the loss of the Berkley Tuolumne camp, a camp thats been owned and operated since 1922. Firefighters hope they can keep other wellknown areas from meeting a similar fate. Right now our