Next October, most of Baro Akobo, middle and lower Omo Gibe, middle and lower Rift Valley, Wabi Shebele, and Genale Dawa will receives medium to high surface water. The rest most parts of the River basis will be moderately dry such as most parts of Abay, Tekeze, Afar Danakil, and Awash, therefore we should uses water properly and saves from unnecessary wastage. Because of this the next Bega season most part of the river basis will be dry, so should be save water from to unnecessary wastage.