Parameter and Unit

Jan-March

April-June

July-Sept

Oct-Dec

WHO Standard

pH

7.27 ± 0.32

6.98 ± 0.03

6.94 ± 0.05

7.30 ± 0.07

6.5 - 8.5

Turbidity NTU

18.00 ± 1.42

29.57 ± 1.32

26.10 ± 7.77

18.70 ± 0.75

5

Temperature ˚C

25.57 ± 0.15

25.50 ± 0.26

25.17 ± 0.46

25.40 ± 0.20

30

Conductivity ms/cm

369.33 ± 24.76

384.00 ± 13.75

369.90 ± 10.48

359.00 ± 2.00

1000

Total Dissolve Solids mg/L

174.33 ± 20.31

792.00 ± 1038.38

186.63 ± 10.17

179.67 ± 1.53

5

Ammonia (NH₃₎ mg/L

1.73 ± 0.67

1.15 ± 0.07

1.04 ± 0.35

0.86 ± 0.13

0.5 (EU)

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

0.30 ± 0.02

0.41 ± 0.29

0.31 ± 0.29

0.19 ± 0.09

3