The effects of center pivot irrigation on withdrawal rates from the Ogallala Aquifer are significant. Center pivot irrigation is a type of irrigation system that uses a long, rotating arm to spray water over a large area of land. This type of irrigation is highly efficient and can use up to 90% of the water it applies to the land. However, this efficiency also means that more water is being withdrawn from the Ogallala Aquifer than would be used with traditional irrigation methods. This increased withdrawal rate can lead to a decrease in the water levels of the aquifer, which can have a negative impact on the environment and the local economy.
