Metal

Cd

Cu

Pb

Ni

Zn

Fe

Water

Cd

1

Cu

0.176

1

Pb

0.345

0.624*

1

Ni

0.285

0.248

0.200

1

Zn

0.152

0.588*

0.745*

0.454

1

Fe

0.042

0.321

0.321

0.430

0.576*

1

Sediment

Cd

1

Cu

−0.104

1

Pb

−0.205

0.878**

1

Ni

−0.229

0.515

0.310

1

Zn

−0.521

0.634*

−0.768**

0.406

1

Fe

−0.388

0.806**

0.644*

0.635*

0.5210

1