Region

Sample-1

Samlpe-2

Sample-3

Average

Sadar

7.77 (1000 feet deep supply water sample)

7.44 (500 feet deep motor water sample)

8.22 (450 feet deep tube well water sample)

7.81

Kabirhat

6.72 (60 feet deep tube well water sample)

6.87 (70 feet deep tube well water)

6.34 (150 feet deep tube well water)

6.64

Chatkhil

6.57 (35 feet deep tube well water sample)

5.81 (256 feet deep tube well water sample)

6.16 (800 feet deep tube well water sample)

6.18