Irrigation in the Pacific Northwest

Garden Hose Flow Rate and Time

The amount of water flow from a garden hose and minutes to supply that amount of water are determined below, based on the hose size and its supply pressure.

Learn more about the units used on this page.

Water Flow Rate

Hose Size:
Hose Supply Pressure:
Hose Length:
Water Flow Rate:


Water Flow Time




WSU Prosser - IAREC, 24106 N Bunn Rd, Prosser WA 99350-8694, 509-786-2226,