Period | GWQI values | Groundwater quality types | Number of samples | % of samples | Samples |
Dry season | <50 | Excellent water | 43 | 70.49 | 1, 5, 7, 10, 11, 15, 16, B1, 20, 21, 22, 23, 24, 25, 26, 27, 28, B2, 30, 31, 32, 33, 34, 35, 36, 118, 39, 40, 41, 42, 45, 50, 51, 52, 53, 54, 55, 56 , 57, 119, 59, 60, 61 |
50 - 100 | Good water | 10 | 16.39 | 2, 3, 4, 6, 13, 18, 19, 38, 44, 46 | |
100.1 - 200 | Poor water | 6 | 9.83 | 8, 12, 14, 37, 47, 49 | |
200.1 - 300 | Very poor water | 0 | 0 |
| |
>300 | Water unsuitable for drinking purposes | 2 | 3.27 | 9, 48 | |
Rainy season | <50 | Excellent water | 34 | 55.73 | 1, 5, 11, 15, 16, B1, 20, 21, 22, 23, 24, 25, 27, 28, F2, 30, 34, 35, 36, 118, 39, 40, 41, 50, 51, 52, 53, 54, 56 , 57, 119, 59, 60, 61 |
50 - 100 | Good water | 19 | 31.14 | 2, 3, 4, 6, 7,10, 13, 14, 19, 26, 31, 32, 33, 42, 38, 44, 45, 46, 55 | |
100.1 - 200 | Poor water | 6 | 9.83 | 8, 12, 18, 37, 47, 49 | |
200.1 - 300 | Very poor water | 0 | 0 |
| |
>300 | Water unsuitable for drinking purposes | 2 | 3.27 | 9, 48 |