Metal

Soil

Sediments

Cr

1.5

1.3

Co

2.9

5.1

Ni

3.4

0.9

Cu

3.7

1.1

Zn

1.2

0.8

As

1.0

0.9

Cd

13.6

10.0

mcd

2.3

1.7

IPI

7.7

1.9