| Variables | Category | N (%) |
| Distance from water well to pit latrine | >15 metre | 140 (56) |
| <15 metre | 110 (44) | |
| Type of water well | Closed drilled well | 130 (48) |
| Opened borehole | 120 (52) | |
| Means of getting water from the wells | Container | 130 (52) |
| Motor pumping machine | 120 (48) | |
| Cleaning water well | Yes | 144 (57.6) |
| No | 106 (42.4) | |
| Frequency of cleaning water well | Once a year | 75 (30) |
| Twice a year | 27 (10) | |
| Not regularly | 42 (17.6) | |
| Never clean | 106 (42.4) | |
| Ways of cleaning water well | Removing wastewater by pumping machine | 120 (48) |
| Removing wastewater and sand by container | 130 (52) | |
| Practice wells water sanitation | Poor | 124 (49.6) |
| Good | 126 (50.4) |