Sampling locations | Contamination factor | |||||
Fe | Zn | Cu | Pb | Cd | Mn | |
S1 | 0.268 | 0.317 | 0.260 | 0.585 | 2.0 | 0.506 |
S2 | 0.642 | 0.322 | 0.429 | 1.071 | 4.333 | 0.368 |
S3 | 0.579 | 0.138 | 0.549 | 0.651 | 1.9 | 0.589 |
S4 | 0.610 | 0.186 | 0.185 | 0.285 | 1.667 | 0.297 |
S5 | 0.642 | 0.335 | 0.305 | 0.921 | 5.333 | 0.783 |
S6 | 0.764 | 0.474 | 0.533 | 1.062 | 2.333 | 0.839 |
S7 | 0.642 | 0.617 | 2.04 | 0.904 | 4.2 | 1.130 |
S8 | 0.866 | 0.383 | 0.642 | 0.921 | 5.637 | 2.289 |
S9 | 1.20 | 0.639 | 0.906 | 1.11 | 5.6 | 2.882 |
S10 | 0.775 | 0.397 | 0.639 | 0.675 | 3.667 | 1.215 |
S11 | 0.462 | 0.332 | 0.630 | 0.401 | 2.333 | 0.676 |
S12 | 0.676 | 0.392 | 0.627 | 0.691 | 4.467 | 1.581 |
S13 | 0.430 | 0.283 | 0.371 | 0.407 | 4.0 | 0.511 |
S14 | 2.659 | 3.04 | 47.147 | 2.008 | 10.267 | 0.832 |
S15 | 0.779 | 0.721 | 2.104 | 1.234 | 7.667 | 0.690 |
S16 | 0.648 | 0.299 | 0.938 | 0.570 | 4.70 | 0.525 |
S17 | 0.280 | 0.097 | 0.045 | 0.240 | 4.133 | 0.551 |