Sampling Location

Bayou

Sampling Date 1

Sampling Date 2

Mean Concentration (ppb)

Cu

Hg

Pb

Zn

1

Black

May-18

Jul-19

9.91

0.50

5.13

11.91

2

Black

May-18

Jul-19

11.04

1.52

5.36

10.93

3

Black

May-18

Jul-19

13.14

0.90

7.46

16.34

4

Black

May-18

Jul-19

8.59

0.67

6.85

11.78

5

Black

May-18

Jul-19

6.34

0.55

3.42

6.89

6

Black

May-18

Jul-19

7.97

0.46

6.18

9.21

7

Black

May-18

Jul-19

8.07

0.37

9.04

7.28

8

Big

Oct-16

Apr-17

11.64

0.28

5.61

10.82

9

Big

Oct-16

Apr-17

13.81

0.30

3.63

12.63

10

Big

Oct-16

Apr-17

6.89

7.25

9.43

38.72

11

Big

Oct-16

Apr-17

13.71

0.63

3.00

20.59

12

Big

Oct-16

Apr-17

11.31

0.36

6.56

22.57

13

Big

Oct-16

Apr-17

12.42

0.37

5.72

17.38

14

Big

Oct-16

Apr-17

7.66

0.87

5.26

13.70

15

Little

Oct-16

Apr-17

10.26

0.84

3.44

10.96

16

Little

Oct-16

Apr-17

9.13

0.34

5.20

16.62

17

Little

Oct-16

Apr-17

6.20

0.18

9.68

17.34

18

Little

Oct-16

Apr-17

8.50

0.49

5.72

12.05

19

Little

Oct-16

Apr-17

7.99

1.42

9.56

30.76

20

Little

Oct-16

Apr-17

7.24

0.26

1.71

6.07

21

Little

Oct-16

Apr-17

7.69

0.84

5.97

13.37

22

Little

Oct-16

Apr-17

8.61

0.28

6.34

11.68

23

Little

Oct-16

Apr-17

9.97

0.72

7.90

10.11

24

Big

Apr-17

Jul-19

5.81

0.34

1.65

4.76

25

Big

Apr-17

Jul-19

7.49

0.33

5.83

12.30

26

Big

Apr-17

Jul-19

7.28

0.34

2.28

5.02

27

Big

Apr-17

Jul-19

10.38

0.79

5.87

13.67

28

Big

Apr-17

Jul-19

4.91

0.25

7.51

6.76

29

Big

Apr-17

Jul-19

11.25

0.23

4.72

13.66