Each hose could shoot 250 gallons of water a minute, enough to douse a fire spread across 2,500 square feet. With multiple hose lines, they might be able to battle a fire that stretched across a single trade center floor of 40,000 square feet, but not five floors, and certainly not, as it turned out, without water. So the three chiefs in charge at the lobby—Pfeifer, joined by Deputy Chief Peter Hayden and Assistant Chief Joseph Callan—decided that the companies would not extinguish the fire, but would concentrate on helping people evacuate.