| Sampling Point | Coordinate/ Location | pH | Temp. (˚C) | TDS (mg/l) | Salinity (ppt) | Conductivity (µS/cm) | DO | Turbidity (NTU) | SS (mg/l) | BOD (mg/l) | COD (mg/l) | |
| (% saturation) | (mg/l) | |||||||||||
| Point 1 (S. Denkong) | 101˚30'16.06"E 04˚38'17.44"N | 6.43 | 18.07 | 0.009 | 0.00 | 0.012 | 25.1 | 2.38 | 3.99 | 4 | 9.00 | 40 |
| Point 2 (S. Bajis) | 101˚30'14.34"E 04˚38'17.65"N | 6.63 | 18.99 | 0.004 | 0.00 | 0.005 | 22.3 | 2.07 | >1000 | 911 | 8.92 | 37 |
| Point 3 (Meeting point between S. Denkong & S. Bajis) | 101˚30'15.62"E 04˚38'19.80"N | 6.61 | 18.14 | 0.009 | 0.01 | 0.012 | 21.9 | 2.07 | 56.8 | 47 | 9.14 | 50 |