Parameters

Statistical analysis of observed value

BIS/WHO standards

Min

Max

SD (σ)

Mean

pH

3.99

8.3

1.2790952

5.112

8.5

EC (us/cm)

30.6

508

134.0772

190.92

3000

TDS (ppm)

10

115

32.466906

26.9

1000

BOD (mg O₂/L)

0.952

3.344

0.8241286

1.6938

300

Turbidity (NTU)

1.93

15.67

5.5084369

7.079

5

COD (mgO₂/L)

7.4

19.4

4.7548338

12.58

10

Fe²⁺ (mg/L)

0.08

2.18

0.7858534

0.609

1

Mg²⁺ (mg/L)

5.4

18.7

3.9784978

9.52

100

Ca²⁺ (ppm)

7.24656

12.97452

1.821102

8.360622

300

NH₃ (mg/L)

0.8

2.5

0.5015531

1.26

1

$N{O}_3^{-}$ (mg/L)

11.4

17.5

2.4778127

13.98

50

Alkalinity (mg/L)

3.4

20.1

5.6938661

7.73

600