Nitrate (NO₃) mg/L

2.01 ± 0.27

2.00 ± 0.08

2.06 ± 0.31

2.12 ± 0.05

50

Chloride mg/L

16.33 ± 0.38

16.06 ± 1.07

14.46 ± 0.73

14.15 ± 0.09

250

Total Alkalinity mg/L

53.67 ± 4.16

55.67 ± 7.02

62.33 ± 5.51

59.33 ± 0.58

200

Total Hardness mg/L

85.33 ± 4.51

86.00 ± 7.81

88.33 ± 5.13

81.33 ± 1.53

500

Calcium Hardness mg/L

38.33 ± 2.52

38.33 ± 4.16

22.00 ± 5.29

34.33 ± 4.73

200

Magnesium Hardness mg/L

47.00 ± 4.36

47.67 ± 3.79

49.67 ± 20.98

47.00 ± 3.46

150

Calcium mg/L

15.33 ± 1.01

15.33 ± 1.67

8.80 ± 2.12

13.73 ± 1.90

200

Magnesium mg/L

13.63 ± 1.26

13.82 ± 1.10

14.40 ± 6.09

13.63 ± 1.00

150

Arsenic mg/L

0.01 ± 0.01

0.00 ± 0.00

0.00 ± 0.00

0.00 ± 0.00

0.01

Copper mg/L

0.17 ± 0.07

0.18 ± 0.19

0.11 ± 0.09

0.19 ± 0.12

0.2

Lead mg/L

0.00 ± 0.00

0.01 ± 0.01

0.00 ± 0.00

0.00 ± 0.00

0.01

Iron (Total) mg/L

1.23 ± 0.30

1.43 ± 0.08

1.18 ± 0.26

0.99 ± 0.09

0.3

Zinc mg/L

0.12 ± 0.08

0.17 ± 0.04

0.76 ± 0.97

1.61 ± 0.47

5 (USA)

Fluoride mg/L

0.13 ± 0.15

0.28 ± 0.23

0.39 ± 0.15

0.33 ± 0.05

1.5

Sulphate mg/L

12.17 ± 0.15

13.97 ± 3.49

29.67 ± 16.15

16.00 ± 2.00

250

Phosphate mg/L

18.07 ± 0.31

19.01 ± 2.87

21.74 ± 2.01

17.78 ± 2.13

5

Aluminium mg/L

0.22 ± 0.08

0.35 ± 0.19

0.21 ± 0.12

0.13 ± 0.02

0.2 (EU)

Manganese mg/L

0.66 ± 0.19

0.51 ± 0.10

0.29 ± 0.08

0.61 ± 0.17

0.4