System, It calculates the amount of water required for the planted product by keeping a record of the planting farmer or the habitat lands in the large housing estate, the planted product type, the planted land information, the planting date, the amount of water given to the plant and the meteorological data, and thus efficient water consumption is ensured. System, After it was designed, it was tested in Konya Karapınar and Çumra agricultural lands, scientific impressions were made as of June 2017 and very successful results were obtained with the prototype. KEYWORDS: GROUND-WATER, WASTE, DANGER, IRRIGATION, SAVINGS