Diyala province geographically.. rims the eastern alluvial plain and interspersed with some rivers such as Gazzania River and the River Dad oil which is the end of a series Hamrin Mountains

The plains in the area, part of which is located within the eastern edges of the alluvial plain and characterized from the eastern side of being a rocky and undulating land interspersed with some rivers such as Gazzanah River and the River Dad oil, which is the end of a series Hamrin Mountains.

Characterized by undulating territory of being unfit for cultivation, and the North West region is characterized by the existence of agricultural land also, while the western side where the land is flat easy.