Samples

Manganese (mg/L)

Chromium (mg/L)

Cadmium (mg/L)

Nickel

(mg/L)

lead

(mg/L)

1

0.04

<0.03

<0.1

<0.05

<0.08

2

0.028

<0.03

3

<0.03

<0.03

4

0.012

0.1

5

0.035

<0.03

6

0.007

0.15

7

<0.03

0.05

8

<0.03

0.15

9

0.3

0.2

10

0.04

0.35