| Value | Category | Cases | |
|---|---|---|---|
| 1 | Irrigation (fleuves et affluents), propre puits/ forage/ chateau d'eau | 209 |
2.8%
|
| 2 | Irrigation canal | 12 |
0.2%
|
| 3 | Irrigation ruisseau | 38 |
0.5%
|
| 4 | Pluviale | 7285 |
96.4%
|
| 5 | Marais/"wetlands" | 9 |
0.1%
|
| 6 | Autre | 1 |
0%
|