Parameters

Water 1

Water 2

Water 3

Water 4

Water 5

Water 6

pH

6.4 ± 0.2

6.0 ± 0.5

7.1 ± 0.3

6.9 ± 0.4

7.3 ± 0.7

6.1 ± 0.5

T˚

30.1 ± 1.1

29.4 ± 0.9

27.8 ± 1.6

25.7 ± 2.1

28.3 ± 0.8

29.6 ± 1.2

EC

112 ± 1.5

232 ± 12.4

226 ± 15.5

204 ± 21.3

148 ± 17.9

221 ± 20.4

${\text{SO}}_4^{2-}$

24 ± 0.9

37 ± 1.2

16.2 ± 2.5

30.1 ± 2.1

22.2 ± 1.3

4.6 ± 0.9

${\text{PO}}_4^{3-}$

15.5 ± 1.5

20.1 ± 1.1

17.3 ± 0.9

22.6 ± 1.3

14.2 ± 0.7

25.4 ± 2.1

${\text{NO}}_3^{-}$

0.3 ± 0.1

0.2 ± 0.1

0.4 ± 0.2

0.3 ± 0.1

0.4 ± 0.1

0.2 ± 0.1

Cl⁻

0.2 ± 0.1

0.5 ± 0.2

0.6 ± 0.2

0.7 ± 0.3

0.5 ± 0.1

0.3 ± 0.1

K⁺

3.1 ± 0.9

4.3 ± 0.3

2.2 ± 0.8

5.7 ± 1.1

4.3 ± 0.9

6.5 ± 0.5

Fe²⁺

0.4 ± 0.1

0.7 ± 0.1

0.5 ± 0.1

0.7 ± 0.1

0.5 ± 0.1

0.9 ± 0.2

Ca²⁺

0.7 ± 0.2

0.3 ± 0.1

0.5 ± 0.2

0.4 ± 0.2

0.8 ± 0.1

0.9 ± 0.2

Mg²⁺

0.3 ± 0.1

0.2 ± 0.1

0.4 ± 0.1

0.6 ± 0.3

0.5 ± 0.1

0.6 ± 0.1