Heavy Metal | Water (mg/L) | Sediment (mg/kg) | ||||
Before | After | Mean | Before | After | Mean | |
Cu | 0.10 | 0.13 | 0.12 | 0.48 | 0.75 | 0.61 |
Zn | 0.22 | 0.27 | 0.24 | 0.84 | 1.18 | 1.01 |
Pb | 0.22 | 0.25 | 0.24 | 0.75 | 1.18 | 0.97 |
Cd | 0.13 | 0.17 | 0.16 | 5.34 | 5.58 | 5.46 |