| Parameter/Region | North | East | South |
| TSS (ppm) | 1009 | 984 | 626 |
| TDS (ppm) | 1222 | 1662 | 985 |
| SO4 (ppm) | 530 | 881 | 426 |
| NO3 (ppm) | 7.9 | 8.3 | 4.4 |
| NH4 (ppm) | 2.88 | 2.44 | 6.48 |
| TN (ppm) | 9.0 | 7.6 | 4.4 |
| TP (ppm) | 0.112 | 0.123 | 0.125 |
| pH | 7.6 | 7.6 | 7.9 |
| EC (mS) | 1.4 | 2.0 | 1.4 |
| DO (ppm) | 6.8 | 7.8 | 7.4 |
| ALk. (ppm CaCO3) | 326 | 150 | 253 |
| Tem. (˚C) | 19.3 | 21.0 | 18.9 |