Blue hydrants have a GPM of

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Multiple Choice

Blue hydrants have a GPM of

Explanation:
Blue hydrants indicate a high-volume water source, specifically 1500 gallons per minute or more. This color code is used to quickly gauge available flow: red and orange show progressively lower capacities, green is 1000–1499 GPM, and blue is 1500+ GPM. Knowing a hydrant is blue helps you plan water supply for large fires, guiding hose-line sizing, pump configuration, and whether you can rely on a single hydrant for the needed flow. Always verify actual discharge with local hydrant data or tests, but the standard convention is that blue means 1500 GPM or greater.

Blue hydrants indicate a high-volume water source, specifically 1500 gallons per minute or more. This color code is used to quickly gauge available flow: red and orange show progressively lower capacities, green is 1000–1499 GPM, and blue is 1500+ GPM. Knowing a hydrant is blue helps you plan water supply for large fires, guiding hose-line sizing, pump configuration, and whether you can rely on a single hydrant for the needed flow. Always verify actual discharge with local hydrant data or tests, but the standard convention is that blue means 1500 GPM or greater.

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