In the hydrant color/flow coding scheme, which option represents a hydrant with 1000-1499 gpm?

In the hydrant color/flow coding scheme, which option represents a hydrant with 1000-1499 gpm?

• A. Light blue hydrant with 1500 gpm
• B. Green hydrant with 1000-1499 gpm
• C. Orange hydrant with 500-999 gpm
• D. Red hydrant with less than 500 gpm

Answer: (B)

Hydrant color coding conveys available water flow at a glance, so responders can estimate supply quickly. In this scheme, green represents a flow of 1000-1499 gpm, red is less than 500 gpm, orange is 500-999 gpm, and light blue indicates about 1500 gpm. Therefore, a green hydrant with 1000-1499 gpm matches the color-to-flow mapping for that range, making it the best representation. The other colors align with their respective ranges (orange for 500-999 gpm, red for under 500 gpm, light blue around 1500 gpm). Always check local standards, as color mappings can vary by jurisdiction.

Hydrant color coding conveys available water flow at a glance, so responders can estimate supply quickly. In this scheme, green represents a flow of 1000-1499 gpm, red is less than 500 gpm, orange is 500-999 gpm, and light blue indicates about 1500 gpm. Therefore, a green hydrant with 1000-1499 gpm matches the color-to-flow mapping for that range, making it the best representation. The other colors align with their respective ranges (orange for 500-999 gpm, red for under 500 gpm, light blue around 1500 gpm). Always check local standards, as color mappings can vary by jurisdiction.