| Stations | Date | Hours | pH | Oxy (mg/l) | Temp in ˚C | Transp (cm) | Cond (µS/cm) |
| Bon | 12/03 | 10h20 | 7.96 | 7.45 | 27.0 | 19.1 | 110 |
| Boura | 14/03 | 10h31 | 7.45 | 5.69 | 29.1 | 107.0 | 120 |
| Dianlé | 09/03 | 16h23 | 7.91 | 5.64 | 29.7 | 17.2 | 120 |
| Dike | 10/03 | 09h40 | 7.95 | 7.9 | 27.1 | 20.9 | 110 |
| Konkiri | 06/03 | 09h50 | 7.73 | 7.32 | 28.3 | 18.0 | 110 |
| Laro | 13/03 | 17h24 | 8.06 | 6.32 | 29.2 | 17.1 | 120 |
| Memère | 08/03 | 09h41 | 7.95 | 7.27 | 28.6 | 20.5 | 110 |
| Bridge | 15/03 | 10h40 | 7.87 | 6.04 | 28.2 | 17.3 | 110 |