Table 2: Pollution assessment indices estimation.
Heavy Metals |
CF |
PLI |
Igeo |
EF* |
ERI |
MERI |
PERI |
As |
1.65 |
1.58 |
0.04 |
0.5 |
16.5 |
5 |
49.4 |
Cd |
14.2 |
14.12 |
0.98 |
3.67 |
426 |
110.1 |
1276.2 |
Zn |
1.56 |
1.55 |
0.02 |
0.45 |
1.56 |
0.45 |
4.69 |
Mn |
3.50 |
2.72 |
0.37 |
1 |
3.50 |
1 |
10.51 |
Cu |
0.82 |
0.80 |
-0.26 |
0.24 |
4.1 |
1.2 |
12.33 |
Co |
0.09 |
0.09 |
-1.19 |
0.03 |
0.45 |
0.15 |
1.425 |
Cr |
1.41 |
1.08 |
-0.03 |
0.4 |
2.82 |
0.8 |
8.46 |
Ni |
0.98 |
0.98 |
-0.18 |
0.28 |
4.9 |
1.4 |
14.8 |
Pb |
1.14 |
1.09 |
-0.11 |
0.33 |
5.7 |
1.65 |
17.11 |