Tag Archives: Water

GARDEN CITY, Kan. — Kansas State University is partnering with the Kansas Water Office and farmers across a swath of western Kansas to host eight Water Technology Field Days in August and September. The events are designed to show agricultural producers and others how the newest crop irrigation research and technology is being applied in real-life situations on private farms.

The dates, locations and times are:

  • Aug. 8 – Tribune – Homeland Farm – 5 p.m.
  • Aug. 9 – Hesston – Jacob, Weber and R&E Goering farms – 10:30 a.m.
  • Aug. 20 – Scott City – Circle C and Long farms – 10:30 a.m.
  • Aug. 23 – Larned – WaterPACK & ILS Farm – 10:30 a.m.
  • Sept. 4 – Goodland – NW Kansas Tech College Farms – 9:30 a.m. (multiple events)
  • Sept. 5 – Garden City – The GCC-Roth Family, T&O and Harshberger farms – 10:30 a.m.
  • Sept. 5 – Liberal – Hatcher Land & Cattle Farm – 5 p.m.
  • Sept. 10 – Troy – Loess Hills Water Quality Farm – 9 a.m.

The KWO provides financial assistance to K-State’s efforts to give technical support for some of the technology demonstration farms.

“K-State Research and Extension is committed to developing and promoting new irrigation technologies that will be environmentally and economically efficient while conserving and protecting limited water resources,” said Ernie Minton, dean of the College of Agriculture and director of K-State Research and Extension. “The K-State Research and Extension services conducted at these Water Technology Farms significantly advances the knowledge of the most efficient water management technology and practices.”

Some of the technologies that these Water Technology Farms have are replicated in small plots at the Southwest Research-Extension Center in Garden City.

“We are excited to work with the producers on these farms because we could validate the results in our research plots to the production scale and conditions of actual farms,” said Jonathan Aguilar, K-State associate professor and water resource engineer located in Garden City.

He leads the monitoring activities of six water technology farms within the Ogallala Aquifer region.

“We hope farmers can see better options in managing their water as their peers test new – and even not so new – irrigation technologies,” he said.

More information on other collaborators and details on the field days is available online or by contacting Armando Zarco, KWO water resource planner, at 620-765-7485.

A pair of K-State Research and Extension western stations that are conducting irrigation research are also hosting field days this month:

With memories of the wettest U.S. spring on recordstill fresh, it seems strange to hear that in many parts of the nation, groundwater supplies – the water stored underneath our feet, in rocks and sediments – are lower than normal. This includes places with wet climates, such as southern Georgia, coastal Maryland and Cleveland.

How is this possible? Although groundwater and surface water interact, they differ in key ways, including the processes through which rain and snowmelt replenish them. Because groundwater supplies drinking water to more than 120 million Americans, provides nearly half of all water used for irrigation and is used for industrial purposes such as energy production, it is a critically important resource.

Until recently, no one had mapped groundwater well locations and information across the nation. We are a water resources engineer with training in water law, and a water scientist and large-data analyst. In a recently published study, we produced the first map of groundwater wells across the United States, and show that groundwater wells are being drilled deeper than ever. Although this seems like a logical response when usable water supplies are scarce, we see deeper drilling as a band-aid solution that cannot go on forever.

Why map groundwater wells?

Our map of wells highlights how important groundwater is to U.S. livelihoods. From coastal California to the tip of Long Island, and from the semi-arid plains of eastern Washington state to the humid Florida Keys, people rely on groundwater for all sorts of daily activities.

As climate change intensifies, groundwater is likely to become even more important because it is generally more resilient to climate variations than river flows are. But unlike rivers and the dams, levees and spillways people have built to control them, groundwater is hidden. Groundwater wells are small, widely distributed and often out of view.

Our goal was to make this unseen resource visible by mapping where Americans are pumping groundwater from wells. Groundwater is a finite resource. In our previous research with Grant Ferguson and Jennifer McIntosh, we highlighted that only a limited share of groundwater is fresh enough for drinking and irrigation.

To put this earlier work into context, we wanted to map the abundance of groundwater wells nationwide. What we didn’t expect was that it would take us more than four years.

A labor of love and curiosity

In the U.S., groundwater use is regulated mainly at the state level. Many states do not require groundwater metering, monitoring or reporting, so they have limited information about groundwater use.

There is no national standard or requirement for collecting information about groundwater wells, and a handful of states either do not collect well data or do not make it publicly available. Where data are collected, it may be handled by a statewide agency or by county or regional agencies.

As a result, information about U.S. groundwater wells is scattered among more than 60 different databases, each with their own categories of interest and each with different levels of completeness. We worked with all of these agencies to understand what information they had and the limitations of their data.

We received a wide array of responses from different agencies, which in our view reveals a need for a nationwide standard and database for reporting well construction. Each agency we collected data from had a tremendous amount of knowledge about local groundwater resources, but not all of this information had been compared to other areas.

We stitched together this information to create a comprehensive picture of groundwater wells that transcended jurisdictional boundaries. Our analysis shows that between 1975 and 2015, the trend was to drill wells increasingly deep in 70% of the areas we analyzed across the nation. Because we used locally relevant information, we can zoom in and examine any region of interest. For instance, we found deeper well construction over time in 80% of areas within the Colorado River Basin, a higher rate than the national average.

Why drill deeper?

There are many reasons why people may be drilling increasingly deep wells, and they don’t all imply doom and gloom. For example, deeper wells may be the result of improved well and pump technologies; discovery of deeper fresh groundwater reservesdifferent permit requirements for shallower versus deeper groundwaters; inadequate water yields in some layers; or poor water quality at shallower depths.

Nonetheless, we do not see drilling deeper as a sustainable path forward. In some places it is impractical because wells drilled into deeper rocks cannot pump water at a sufficiently high rate. Moreover, deep groundwater is often saltier than much of the overlying groundwater. In these areas, drilling deeper can result in pumping salty water.

Even if good groundwater is available at deeper levels, accessing it may not be affordable. A typical domestic groundwater well in central California costs tens of thousands of dollars, and a typical agricultural well costs hundred of thousands of dollars.

We conclude that improving groundwater governance and protecting the quality of our deep groundwater will become increasingly important if wells continue to be drilled deeper. Our map of American water wells highlights how important groundwater is for households, farms and industries from the arid west to the humid east. Protecting it from pollution and overuse will help to ensure future generations have access to reliable and high quality groundwater resources.

Governor Laura Kelly appointed Earl Lewis as Director of the Kansas Water Office.

“Earl has proven to be a skilled and knowledgeable leader when it comes to water conservation and other important issues related to this precious resource,” Kelly said.

Lewis joined the Kansas Water Office in 1999 working first with reservoir operations and analysis before serving as the agency’s chief technical staff and overseeing agency operations. Before joining the Kansas Water Office, he worked for seven years in the Kansas Department of Agriculture’s Division of Water Resources working on water use, water right compliance, water conservation, and interstate litigation.

“I’m honored the Governor has selected me for this position and am excited to join the Kelly administration,” Lewis said. “I look forward to working with the Governor and stakeholders across Kansas to improve our water resources.”

Lewis is a lifelong Kansan and was raised on a farm in Osage County. His family raised row crops, cattle, and ran a custom hay business. He attended both Emporia State University and the University of Kansas, graduating with a degree in Mechanical Engineering from the University of Kansas in 1992.  He also holds a professional engineering license in Kansas.

Lewis’ appointment is pending confirmation by the Senate.

Lindsay Corporation (NYSE: LNN), a leading global manufacturer and distributor of irrigation and infrastructure equipment and technology, today announced results for its third quarter ended May 31, 2019.

Third Quarter Summary

Revenues for the third quarter of fiscal 2019 were $121.1 million, a decrease of $48.5 million, or 29 percent, compared to revenues of $169.6 million in the prior year third quarter. Approximately $27.2 million of the decrease in revenues was attributable to previously announced business divestitures in the irrigation segment as part of the Company’s Foundation for Growth initiative.

Net earnings for the quarter were $2.9 million, or $0.27 per diluted share, compared with net earnings of $10.4 million, or $0.96 per diluted share, for the same period in the prior year. In addition to the impact of lower revenues, net earnings for the quarter were reduced by after-tax costs of $2.6 million, or $0.23 per diluted share, related to the Company’s Foundation for Growth initiative. Excluding these additional costs, net earnings for the third quarter would have been $5.5 million, or $0.50 per diluted share. 1 Net earnings for the same period in the prior year, adjusted for Foundation for Growth costs, would have been $17.9 million, or $1.66 per diluted share. 1 Net earnings in the prior year included $1.5 million, or $0.14 per diluted share, related to the business divestitures.

“Low commodity prices and uncertainty regarding the outcome of trade negotiations continued to weigh on farmer sentiment and demand for irrigation equipment during the quarter,” said Tim Hassinger, President and Chief Executive Officer. “Along with that, strong Road Zipper System ® sales in the prior year third quarter resulted in a challenging year over year comparison.”

Segment Results

Irrigation segment revenues for the third quarter of fiscal 2019 were $98.6 million, a decrease of $29.8 million, or 23 percent, compared to $128.4 million in the prior year third quarter. Excluding the impact of the divestitures, North America irrigation revenues of $63.0 million increased $2.8 million, or 5 percent, compared to the prior year. Higher revenue from engineering project services and the impact of higher average selling prices were partially offset by lower irrigation equipment unit volume and lower sales of replacement parts. International irrigation revenues of $35.6 million decreased $5.4 million, or 13 percent, compared to the prior year. Excluding the negative impact of differences in foreign currency translation compared to the prior year, international irrigation revenues decreased $2.7 million, or 7 percent.

Irrigation segment operating margin was 11.2 percent of sales (11.7 percent adjusted) 1 in the third quarter, compared to 9.1 percent of sales (14.1 percent adjusted) 1 in the prior year. The prior year benefited from the recovery of $2.5 million in previously reserved accounts receivable that did not repeat. In addition, lower sales of irrigation equipment and replacement parts in North America resulted in a lower margin mix in the current quarter.

Infrastructure segment revenues for the third quarter of fiscal 2019 were $22.4 million, a decrease of $18.7 million, or 45 percent, compared to $41.2 million in the prior year third quarter. The decrease resulted almost entirely from lower Road Zipper System ® sales compared to the prior year’s period.

Infrastructure segment operating margin was 15.8 percent of sales (16.0 percent adjusted) 1 in the third quarter, compared to 34.6 percent of sales (35.0 percent adjusted) 1 in the third quarter of the prior year. The prior year period included high margin Road Zipper System ® orders that did not repeat in the current quarter.

The backlog of unshipped orders at May 31, 2019 was $42.5 million compared with $55.8 million at May 31, 2018. Approximately $12.4 million of the reduction in backlog resulted from business divestitures. Excluding the impact of the divestitures, irrigation segment backlogs were higher and infrastructure backlogs were lower compared to the prior year. Subsequent to the end of the quarter, a $15.0 million Road Zipper System ® order was received from a customer in Japan, with delivery expected to begin in the fourth quarter of fiscal 2019.

Foundation for Growth Initiative

In fiscal 2018, the Company announced a defined performance improvement initiative, referred to as Foundation for Growth, with the objectives of simplifying the business and achieving operating margin performance of 11 percent to 12 percent in fiscal 2020, assuming no improvement in market conditions from fiscal 2017.


“Severe wet weather and widespread flooding in the U.S. have caused delayed corn plantings and curtailed planted acreage, reducing supply estimates and driving a recent increase in corn prices. Any further reduction in supply and increase in corn prices supports an improved outlook for irrigation equipment demand,” said Mr. Hassinger. “The short-term outlook for international markets remains mixed, with growth expected in Brazil and developing markets while certain other markets remain challenged.”

Mr. Hassinger added, “The receipt of a large international Road Zipper System order, along with early successes we are seeing in partnering with states on road construction projects, positions the infrastructure segment for growth. In addition, we expect that execution of our Foundation for Growth initiative will help us achieve our objective of delivering improved operating margins.”