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Stories in Mississippi

Helping Delta Farmers Save Water with Well Timers

The Nature Conservancy is expanding a proven irrigation efficiency program to help Delta producers save water without sacrificing yields.

 An aerial view of a tractor harvesting rice.
Water for Life Rice is harvested at Evans Farms in Symonds, Mississippi, one of many family farms that rely on steady water supplies from the Mississippi River for their livelihood. © Rory Doyle

Farming in the Mississippi Delta depends on groundwater. More than 20,000 irrigation wells pump about 2 billion gallons of water each day from the Mississippi River Valley Alluvial Aquifer. Over time, pumping has outpaced recharge, and water levels in the aquifer continue to decline. This decline threatens the long-term ability of the Delta to support agriculture, communities, and local industries.

To help address this challenge, The Nature Conservancy in Mississippi is expanding a successful irrigation efficiency program that has already worked well for farmers in Arkansas. Through this program, TNC is offering well timers and installation at no cost to producers.

How the program works

With new funding, TNC will install at least 250 well timers on approximately 25,000 acres in the Mississippi Delta. Each producer may receive up to 10 well timers per year at no cost, helping make this technology accessible to a wide range of farms. Additional funding may allow the program to expand even further in the future. 

Well timers are available to producers throughout the Delta, with priority given to farmers who have completed the Mississippi Master Irrigator Program, operate in areas with severe groundwater declines, or grow high water-use crops such as rice.

Enroll in Our Free Well Timer Program

Take the first step toward joining the Well Timer Program.

Start Enrollment

Mississippi State University will help evaluate the program by comparing water use on fields with and without well timers using flow meter data. Delta F.A.R.M. will support producer outreach, technical assistance, and field monitoring. The well timers for the programs will be provided by PumpTrakr and FieldPro Management.

This project will help improve irrigation practices on private farmland while conserving a shared resource that the entire Delta depends on — the Mississippi River Valley Alluvial Aquifer.

If you are interested in receiving free well timers and learning more about how this program could work on your farm, fill out this initial enrollment form.

Frequently Asked Questions

  • To get started, you will need to fill out our Irrigation Timer Program Signup Form.

  • Well timers will be available to producers in the Mississippi Delta region with priority given to farmers that have graduated the MS Master Irrigator program and are trained in Irrigation water management.

  • The number of wells funded may vary depending on if they are electric or diesel. For example, diesel units cost less to install and funds may cover as many as 15, if all electric expect an estimated 10 total units.

    We recommend adding ~15 wells to be reviewed for funding when applying.

  • The program offers two different types of well timers:

  • First-year subscription fees are covered under the program; additional years' fees will be the responsibility of the applicant.

  • If you have additional questions about the program, you can reach out to TNC Ag Project Manager Will Gray at william.gray@tnc.org.

Man standing next to a well timer.
Well Timer Kris Johnson, director of agriculture for TNC’s North America Region, stands next to a newly installed modern telemetry timer. © TNC

Building Off Success in Arkansas

A pilot program led by TNC in Arkansas has shown strong results. Farms using well timers reduced their annual irrigation water use by about 20 percent on average. More than 60,000 acres are already enrolled in Arkansas, and demand continues to grow. Research from USDA Agricultural Research Service and University of Arkansas Extension supports these results.