According to NFPA 291, what gpm does an orange color-coded fire hydrant indicate?

The orange color-coded fire hydrant indicates a flow rate of 500 to 999 gallons per minute (gpm) according to NFPA 291 standards. This classification is important for understanding the capabilities of a fire hydrant when responding to a fire emergency. Firefighters use this information to determine whether the hydrant can provide sufficient water flow for firefighting operations.

Hydrants with an orange color code serve commendably but may not have the same capacity as those coded in other colors, such as the ones indicating flow rates of 1,000 gpm or more. This helps firefighters quickly assess and select the most effective water source based on the requirements of the situation they face. The specific color coding system not only aids in quick identification but also ensures that fire personnel can streamline their operations and enhance their overall efficiency during critical response times.