Year

Parameters

Location

Habiganj

Rangpur

Sylhet

Sonagazi

Rajshahi

Gazipur

Comilla

2015

pH

6.62e

7.03d

7.14c

7.25b

7.52a

6.98d

7.44a

Ec (dS/m)

0.09f

0.33c

0.21e

0.25d

0.24e

1.01a

0.37b

2016

pH

6.66e

7.01d

7.10c

7.22b

7.48a

6.92d

7.39a

Ec (dS/m)

0.088f

0.32c

0.20e

0.26d

0.23e

1.00a

0. 35b