Sampling date

Al

Ba

Fe

Mn

Ni

Total

February

12390

112

4260

57

<0.36

April

523

104

977

20

<0.36

June

131

102

590

14

<0.36

September

677

106

1236

21

<0.36

November

566

107

1135

33

<0.36

CMNQ

8593

114

3247

47

<0.36

Dissolved

February

58

108

51

48

<0.36

April

23

80

25

10

<0.36

June

18

72

20

7

<0.36

September

22

79

26

10

<0.36

November

32

85

32

24

<0.36

CMNQ

48

102

44

38

<0.36