Parameter and Unit

Jan-March

April-June

July-Sept

Oct-Dec

WHO Standard

pH

7.7 ± 0.17

7.28 ± 0.18

7.5 ± 0.3

7.53 ± 0.34

6.5 - 8.5

Turbidity NTU

166.57 ± 82.29

408.06 ± 48.38

436.44 ± 115.18

367.17 ± 66.41

5

Temperature ˚C

25.91 ± 0.93

26.21 ± 0.50

27.5 ± 2.52

31.23 ± 1.49

30

Conductivity ms/cm

323.87 ± 87.04

197.28 ± 23.28

378.52 ± 39.70

355.33 ± 34.29

1000

Total Dissolve Solids mg/L

226.41 ± 60.67

138.09 ± 16.30

258.33 ± 31.54

248.67 ± 24.13

5

Ammonia (NH₃₎ mg/L

1.07 ± 0.28

1.63 ± 0.75

1.72 ± 1.23

1.26 ± 0.46

0.5 (EU)

Nitrite ( ${\text{NO}}_2^{-}$ ) mg/L

4.68 ± 2.05

5.17 ± 2.56

2.61 ± 0.53

2.79 ± 0.25

3

Nitrate (NO₃) mg/L

21.97 ± 2.88

23.18 ± 5.36

28.77 ± 3.27

22.78 ± 2.53

50