| Quarters | Flood plain area (Km2) | Reclaimed area (Km2) |
| Below Foncha-Ntasin | 350 | 200 |
| Mulang-Ntasin | 450 | 75 |
| Mile 4-GTHS Nkwen | 1500 | 600 |
| Ngomgham | 552 | 42 |
| Total | 2852 | 917 |