Drain/Canal Sym.

Heavy Metal Concentration (µg\l)

Cd

Co

Cr

Cu

Fe

LI

Mn

Ni

Pb

Zn

DA

10

11.41

26.25

1.42

8.26

3.3

41.7

13.8

29.5

43.8

CD

10

11.02

26.33

5.1

7.52

6.26

8.21

13.61

28.3

66.2

DD

9.84

11.3

25.3

4

98

5.95

55.7

14.03

18.2

96.8

DK

9.97

10.06

25.37

1.2

3.02

6.38

63.5

13.37

3.2

56.8

DY

9.35

10.17

25.6

3.3

2.97

6.3

7.6

13.12

19.7

54