| Value | Category | Cases | |
|---|---|---|---|
| 1 | Irrigation (fleuves et affluents), propre puits/ forage/ chateau d'eau | 423 |
6.9%
|
| 2 | Irrigation canal | 131 |
2.1%
|
| 3 | Irrigation ruisseau | 17 |
0.3%
|
| 4 | Pluviale | 5508 |
90.1%
|
| 5 | Marais/"wetlands" | 17 |
0.3%
|
| 6 | Autre | 16 |
0.3%
|