The Crop Water Use
Information Program promotes more efficient ground water use
by giving irrigators accurate, up-to-date information on
crop water use. By targeting their crop’s water requirements
more precisely, irrigators may be able to reduce water use and save money on pumping
costs, plus avoid leaching fertilizer and agricultural chemicals into the ground
water.
The Crop Water Use data
is generated from an automated weather station at Recharge Lake
west of York. The weather station monitors daily
conditions such as temperature, relative humidity, wind-run
and solar radiation. The raw data is then used to calculate
the daily Crop Water Use information.
Each day during the growing season, a
computer at the University of Nebraska Lincoln dials up the
weather station and downloads the weather data. The data is
then processed and posted online, where it is readily
available to the public possessing the correct software
applications. The Crop Water Use information
is also reported daily by KAWL Radio of York and the
York News-Times. County extension educators across
the District access the information via the internet, and
provide it to their local newspapers. It is also made
available on their information hotlines.