Furrow Irrigation Calculator
This irrigation calculator is designed to help Arkansas growers measure irrigation efficiency and evaluate the irrigation scheduling on a water source. We recommend applying 2.5 to 3 acre inches in under 36 hours, but prefer 24 hours or less. This calculator will assist you in evaluating your system.
Instructions: Enter your well output in gallons per minute and acres of an individual set irrigated with this well.
Furrow Irrigation Calculator
This application was developed by the University of Arkansas Division of Agriculture Cooperative Extension Service (CES) to assist public users. This application uses data derived from other sources and does not guarantee the accuracy of that data. Sale of this application or use of it for purposes other than its intended use is strictly prohibited. Information put forth by this application is intended to be used in conjunction with close consultation with the appropriate Extension professional. The CES is not liable for damages resulting from recommendations made by this application and is not a substitute for prudent judgment. Information and calculated values provided through this application should be used as a guide on the estimated amount of water applied to the field or irrigation set, all information should be double checked for accuracy (one acre inch of water is 27,154 gallons). CES does not warrant or guarantee the performance of this application nor the service offered. User’s utilize this information at their own risk.