| Profile No | Location | Coordinates | Parent material | Slope (%) | Land use | |
| Latitude | Longitude | |||||
| P1 | Gedaref | 14°10'64" | 35°38'26" | Alluvium/Colluvium | Flat | Agric. |
| P2 | Soba | 15°52'66" | 32°60'79" | Old alluvium of the Blue Nile | Flat | Forest |
| P3 | Wad Madani | 14°39'19" | 33°49'30" | Alluvium | Flat | Agric. |
| P4 | Recent Nile terrace | 15°65'16" | 32°51'25" | Alluvium | Flat | Agric |
| P5 | College Farm | 15°64'74" | 32°51'76" | Alluvium | Flat | Agric. |