| Bacteria Count (CFU/100ml) | Total Coliform | Faecal Coliform | ||
| N | % | N | % | |
| Less or equal 10 | 21 | 80.8 | 6 | 42.8 |
| 11 - 100 | 5 | 19.2 | 1 | 7.1 |
| More than 100 | 0 | 0.0 | 7 | 50.0 |