| Parameters | Average value | Standard deviation |
| LPS Endotoxin (EU/ml) | 1490 | 131 |
| Dissolved Organic Carbon DOC (mg/L) | 21 | 1.2 |
| Turbidity (NTU) | 12.9 | 0.6 |
| Electric conductivity EC (μs/cm) | 749 | 69 |