Water Supply Fails at a Garden Apartment Fire
At 02:10, you arrive as the first-arriving command officer at a three-story garden apartment fire. Fire is on the second-floor rear of a 24-unit building and has extended into the common attic. Wind is 20 mph. A resident reports a person trapped on the third floor. You have two engines, one ladder truck, one medic unit, and 12 personnel. The nearest hydrant is out of service; the next is 600 feet away. The ladder truck is blocked by illegally parked cars. Mutual aid is 12 minutes out. The first engine has 500 gallons and a 1,500 gpm pump. A second alarm has not been requested. Crews are eager to enter without a water supply.
1. State your initial size-up, strategy, and tactical priorities. What do you communicate first?
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The size-up should state the building, occupancy, fire location, extension, rescue profile, water supply problem, access problem, and resource status. The strategy should be rescue-first but water-dependent: protect the interior stairs and contain the attic fire while searching the reported third-floor occupant. The reasoning is that an interior attack without a charged line risks trapping crews, and a ladder rescue is delayed by blocked access. The first radio message should request a second alarm immediately and assign a water supply officer. The officer should announce a clear strategy and no freelancing: crews do not enter without a charged line unless a life rescue is imminent and covered by a protective line. The tactical priorities are rescue of the reported occupant, protection of the exposure and attic, ventilation coordinated with attack, and establishment of a continuous water supply. The officer should also assign a rapid intervention team as soon as resources allow. The reasoning is that the rescue report and attic extension create two competing priorities; the incident commander must name the priority and keep crews from improvising.
2. Assign the first-arriving resources and establish water supply. Be specific about who does what and why.
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The first engine should lay a supply line from the alternate hydrant 600 feet away or set up a relay with the second engine, depending on the hydrant’s capacity and the street layout. The second engine should establish a water shuttle or relay and supply the first engine; it should not enter the building before the supply is charged. The ladder truck should position for aerial access to the third floor, but the officer must direct police or crew to move the blocking cars and prepare a ground ladder rescue if the aerial cannot be set. The medic unit should stage for the reported occupant and firefighter rehabilitation. The reasoning is that 500 gallons is not a fire attack supply for an attic fire; it is a bridge to a real water source. The first engine’s crew should stretch a protective line to the second-floor rear and secure the stairs while the supply is established. A two-person search team should not enter without a charged line and a designated RIT. The officer should assign a safety officer and a water supply group early, because the 600-foot relay is a critical task, not an afterthought.
3. When and how would you request additional resources and transfer command?
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The officer should request a second alarm immediately after the initial size-up, not after the fire worsens. The reasoning is that a reported trapped occupant, attic extension, wind-driven fire, and failed hydrant already exceed the initial assignment. The request should be specific: additional engines for water supply and attack, a truck for aerial access, an ambulance, and a chief officer for command transfer. The officer should also request police for traffic and parking control. Command should be transferred when a higher-ranking or more capable chief arrives, using a face-to-face or radio transfer with a concise status: strategy, fire location, rescue status, water supply, assignments, and safety concerns. The officer should not transfer command in the middle of an urgent rescue unless the transfer is clearly announced and the incoming commander acknowledges. After transfer, the officer should take a division or group assignment, not hover. The reasoning is that early escalation and a clean command transfer reduce the risk of uncoordinated crews and unrecognized water-supply failure. The officer should also request a fire investigator and building official early if collapse or occupancy issues are likely.