Watershed 8 | Chidivalasa | 2 | Buried pediment moderate |
| Kottavanipalem | 2 | Buried pediment moderate |
| Mallapalli | 2 | Buried pediment moderate |
| Patavalsa | 4 | Pediment |
| Ramalingapuram | 2 | Buried pediment moderate |
| Santapalem | 3 | Pediplain shallow |
| Srungavaram | 2 | Buried pediment moderate |
| Sudhivalsa | 4 | Pediment |
Area in sq.km 17.59 |
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Watershed 9 | Devada | 1 | Floodplain |
| Narapam | 1 | Floodplain |
| Nimmanapalem | 1 | Floodplain |
| Viyyampeta | 1 | Floodplain |