Parameter | Method | GS/WHO | RA 50 | RA 90 | Wurakese | BH 2 | BH 1 | Onwa | Av | Av1 |
TC | Pour plate count | 0 | - | 12 | 14 | 55 | 79 | 66 | 45.2 | 0 |
FC | Pour plate count | 0 | - | 2 | 4 | 13 | 19 | 17 | 11 | 0 |
E. coli | MF-Standard plate count | 0 | - | 1 | 0 | 4 | 2 | 3 | 2 | 0 |
THB | MF-Heterotrop- hic plate count | 500 | - | 520 | 83 | 836 | 792 | 994 | 645 | <500 |