What is the NFPA color code for a hydrant flowing 1000 to 1499 gpm?

What is the NFPA color code for a hydrant flowing 1000 to 1499 gpm?

• A. Red
• B. Orange
• C. Green
• D. Light Blue

Answer: (C)

NFPA hydrant color coding is a quick visual way to show how much water a hydrant can deliver. Green indicates a flow range of about 1000 to 1499 gallons per minute, so a hydrant in that range is identified by green. This helps firefighters assess water supply at a distance during size-up without needing to test every hydrant. Other colors map to different ranges (red for the lower end, orange for mid-low, light blue for higher ranges, and the highest range to a blue shade), so they don’t fit the 1000–1499 gpm bracket.

NFPA hydrant color coding is a quick visual way to show how much water a hydrant can deliver. Green indicates a flow range of about 1000 to 1499 gallons per minute, so a hydrant in that range is identified by green. This helps firefighters assess water supply at a distance during size-up without needing to test every hydrant. Other colors map to different ranges (red for the lower end, orange for mid-low, light blue for higher ranges, and the highest range to a blue shade), so they don’t fit the 1000–1499 gpm bracket.