- IAFF 16th District - IAFF District 16 Online

Hose Streams (gpm at 20 psi residual pressure) Duration (minutes) Occupancy Hazard Classification (App C, MIL–HDBK 1008) 6–10 11–15 16+ 6–10 11–15 16+ Light 750 1,125 1,500 60 90 120 Ordinary (Group 1) 1000 1500 2000 90 120 150 Ordinary (Group 2) 1500 2250 3000 90 120 150 Extra 2500 3750 5000 150 195 240 ................
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