| Sample codes | Bacterial Count (cfu/ml) in Different Agar | Fungi | |||
| Membrane | Water sample | NA | EMB | MAC | SDA |
| ZEO | WS4 | 0 | 0 | 0 | 2 |
| STOX-Z | WS5 | 0 | 0 | 0 | 1 |
| ZEO-T | WS6 | 0 | 0 | 0 | 1 |
| RAW | WS7 | 16 | 8 | 6 | 3 |
| OAU Water | WS8 | 0 | 0 | 0 | 2 |