The Athagad and Banki subdivisions consist of broken hill country on either side of the Mahanadi river. Most of the hills are of low height and present a rounded appearance reaching a maximum of around 2500 feet along the border with Hindol. Occasional fertile, narrow valleys formed by riverine action are also found – especially near Khurda district. Numerous small streams run down these hills to join the Mahanadi. Substantial forested tracts are still to be found in the Dampada block and Narasinghpur blocks while Athagad, Tigiria and Badamba blocks are largely agricultural. A thick layer of sandstone underlies these subdivisions while occasional laterite stone outcrops can be seen at many places.