Table 3.
Concentration of Escherichia coli in surface water samples
| Sampling point | Concentration of E. coli (log10 CFU/mL) |
|||||||
|---|---|---|---|---|---|---|---|---|
| Upstream |
Downstream |
|||||||
| T1 | T2 | T3 | Mean | T1 | T2 | T3 | Mean | |
| 1 | 3.5 | 3.0 | 3.3 | 3.3 | 3.8 | 3.4 | 3.5 | 3.33 |
| 2 | 3.3 | 3.5 | 3.5 | 3.3 | 4.0 | 4.0 | 3.6 | 3.9 |
| 3 | 3.8 | 3.3 | 3.6 | 3.6 | 3.7 | 3.7 | 3.9 | 3.8 |
T1, T2 and T3 refer to sampling time points.