LENRD Board Formally Declares Drought Across 15-County District, November 1 Deadline Concerning Future Water Use Restrictions

LENRD Board Formally Declares Drought Across 15-County District, November 1 Deadline Concerning Future Water Use Restrictions
Courtesy of LENRD. Major Nebraska river basins form the boundaries of the Natural Resources Districts (NRDs), enabling districts to respond best to local needs. The Lower Elkhorn Natural Resources District, all or parts of 15 counties in northeast Nebraska, strives to accomplish more while keeping local property taxes low.

NORFOLK – With the current dry conditions not only affecting this year’s crop, but best management practices are also key when it comes to future years and trying not to leave aquifers deeply impacted.

According to a release from the Lower Elkhorn Natural Resources District (LENRD), the board voted to formally declare a drought across their 15-county district during their September meeting.

Mike Sousek, general manager for the LENRD, said, “it’s important that we’re all conserving the groundwater we share. If this situation continues, our board will have some tough decisions to make by November 1.”

If the district remains in a D3 or D4 drought designation, November 1 is the deadline for the board to make any decisions concerning water use restrictions for next year.

Many cities and towns across the district have water-saving measures in place, encouraging residents to limit their water use on their scheduled days. The LENRD reminds citizens to work together to conserve water.

Sousek added, “we can help each other by using less water and being mindful of our day-to-day usage.”

Best Management Practices (BMPs) are important when managing any conservation plan, especially in dry times. The district has cost-share funding available for BMPs and encourages producers to stop by their local Natural Resources Conservation Service (NRCS) office or the LENRD office in Norfolk, to look over their options and apply for the best program to fit their needs.

Water can be efficiently applied at different rates throughout the field, using Variable Rate Irrigation (VRI). Over-applying water to the soil could cause nutrient runoff or leaching beyond the root zone of the plant. Using VRI and other management tools can help prevent over-watering and could potentially improve water quality.

Soil moisture sensors are another tool that can be cost-shared with the LENRD. The sensors can help determine when and where the water is needed, saving the producers time and money. Telemetry programs are also available to connect with the sensors, giving producers quality information at their fingertips.

Sousek mentioned, “water flow meters are another management tool used to protect current water users and allow for the development of new water users.  Meters became a requirement across the LENRD in 2007. After the drought of 2012, it became evident that we needed to be even more proactive in the management of our groundwater since numerous in-season shortages were reported across the district, from all types of groundwater users. Therefore, in 2018 and 2019, all high-capacity wells located within the 15-county district were required to install a meter.”

Many growers installed flow meters in response to regulations, but now realize their importance. By periodically checking your irrigation meter, you can see how fast you’re using the resource and the amount being used. Meters allow you to keep track of your allocation (if you have one), to check your pivot’s efficiency and to detect any well or pump problems before they become severe. Everything in agriculture is constantly measured and calculated. Measuring and managing the water with flow meters is another important part of a producer’s management plan.

Sousek said, “keeping track of your water meter during the growing season can help determine how close you are getting to the annual allocation. You can also improve your irrigation efficiency by keeping track of how much water was applied the previous week and comparing that number to the crop water use data. If you applied more water than the crop used the previous week, you may not be making room to store potential rainfall or water may be leaching below the root zone.”

Water savings can also be found with healthy soils.  Soils with more organic matter can hold more moisture but building up the soil profile takes time.  The LENRD encourages producers to take advantage of cost-share money available for planting cover crops and continue to develop healthy soils for enhanced water infiltration, water holding capacity, and nutrient management.  Watering less often, saving time and money is the key.  Good ground cover also prevents further wind erosion, keeping the soil in place.  Healthy soils can also assist in protecting the quality of the water.

With the LENRD’s Conservation Cost-Share Program, there are many options for producers who are looking to conserve water, but also to protect the quality of their water at the same time.

Sousek closed with, “stop by or give us a call. We can work together to find the program that is right for you and your operation.”

The next committee meeting for the LENRD board is Thursday, October 13 at 7:00 p.m. at the LENRD office in Norfolk and on Facebook Live.