Site no. | X | Y | Fe | Zn | Pb | Cu | Co | Cr | Cd |
1 | 31.402 | 31.845 | 13.65 | 5.773 | 3.808 | 1.229 | 1.269 | 0.33 | 0.932 |
2 | 31.372 | 31.901 | 34.73 | 7.423 | 6.463 | 2.728 | 1.597 | 0.63 | 0.887 |
3 | 31.365 | 31.923 | 17.57 | 8.612 | 4.712 | 1.868 | 1.896 | 0.416 | 0.891 |
4 | 31.360 | 31.936 | 24.58 | 8.519 | 4.871 | 1.892 | 3.077 | 0.492 | 0.902 |
5 | 31.352 | 31.968 | 17.71 | 7.292 | 4.954 | 1.617 | 1.673 | 0.454 | 0.941 |
6 | 31.342 | 31.990 | 20.16 | 6.741 | 2.694 | 1.683 | 1.645 | 0.951 | 0.725 |
7 | 31.282 | 32.166 | 14.06 | 9.976 | 5.482 | 1.468 | 1.621 | 0.721 | 0.785 |
8 | 31.262 | 32.206 | 20.89 | 9.506 | 3.794 | 2.113 | 1.689 | 0.359 | 0.802 |
9 | 31.204 | 32.177 | 11.405 | 5.375 | 5.5 | 1.15 | 0.975 | 1.27 | 0.225 |
10 | 31.218 | 32.200 | 41.52 | 3.265 | 3.93 | 0.655 | 0.775 | 1.1 | 0.23 |
11 | 31.225 | 32.237 | 32.115 | 5.58 | 9.15 | 0.98 | 1.395 | 1.98 | 5.5 |
12 | 31.244 | 32.183 | 20.56 | 3.935 | 5.225 | 1.38 | 1.765 | 1.66 | 4.67 |
13 | 31.225 | 32.237 | 14.17 | 5.98 | 3.75 | 1.265 | 1.775 | 22.1 | 3.93 |
14 | 31.246 | 32.226 | 17.4 | 3.15 | 5.19 | 1.24 | 1.925 | 4.015 | 9.15 |
15 | 31.228 | 32.080 | 12.315 | 1.18 | 5.95 | 0.64 | 0.85 | 0.46 | 2.09 |
16 | 31.184 | 32.080 | 19.87 | 1.635 | 1.925 | 1.14 | 1.005 | 0.3 | 3.75 |
17 | 31.186 | 32.049 | 17.05 | 1.305 | 1.805 | 0.72 | 0.995 | 1.84 | 5.19 |
18 | 31.220 | 32.034 | 12.395 | 1.365 | 2.21 | 0.605 | 0.805 | 0.095 | 0.245 |
19 | 31.251 | 31.993 | 7.38 | 1.495 | 1.595 | 0.515 | 0.705 | 0.34 | 0.27 |
20 | 31.255 | 31.952 | 4.785 | 1.14 | 3.25 | 1.03 | 0.685 | 0.45 | 0.29 |
21 | 31.273 | 31.890 | 9.055 | 1.17 | 2.505 | 0.695 | 0.71 | 0.24 | 0.28 |
22 | 31.334 | 31.879 | 11.4 | 1.34 | 4.56 | 1.05 | 2.324 | 0.23 | 0.275 |
23 | 31.362 | 31.882 | 12.98 | 1.32 | 5.63 | 1.65 | 0.86 | 0.25 | 0.275 |
24 | 31.390 | 31.858 | 13.34 | 1.12 | 6.46 | 1.76 | 1.552 | 0.35 | 0.285 |
25 | 31.308 | 32.078 | 15.62 | 5.605 | 8.234 | 1.776 | 1.765 | 0.65 | 0.924 |
26 | 31.322 | 32.063 | 17.95 | 6.34 | 3.992 | 1.392 | 2.103 | 0.86 | 0.802 |
27 | 31.286 | 32.129 | 21.48 | 4.56 | 7.374 | 3.793 | 2.369 | 1.23 | 1.212 |
28 | 31.348 | 31.823 | 183.3 | 11.77 | 6.12 | 4.879 | 6.557 | 0.973 | 0.987 |
29 | 31.235 | 31.862 | 167.4 | 11.91 | 6.73 | 4.775 | 5.937 | 0.633 | 0.325 |
30 | 31.176 | 32.064 | 42.73 | 7.069 | 3.58 | 2.996 | 6.557 | 0.252 | 0.805 |
31 | 31.189 | 32.205 | 47.74 | 9.465 | 4.77 | 2.947 | 7.15 | 0.592 | 0.748 |
Mean | 29.59 | 5.19 | 4.72 | 1.73 | 2.13 | 1.49 | 1.59 | ||
SE (±) | 7.24 | 0.61 | 0.33 | 0.20 | 0.33 | 0.70 | 0.37 | ||
EPA, 2002 | 300 | 5000 | 50 | 50 | 100 | 2.37 |