The effects of the land use/cover changes (LUCC) have impacted the stream flow of the Gidabo river basin by changing the magnitude of surface runoff. This study is mainly aimed at exploring the impacts of the land use/cover changes on the surface runoff on annual basis through satellite Remote Sensing (RS) and Geographic Information System (GIS) integrated with the SWAT model.The result of this analysis indicated that the mean annual surface runoff...