Station No.

Sample ID

River system

Dominant features of the station

Coordinates

Longitude (N)

Latitude (E)

01

S1HT, S1LT*

River

Agriculture, Commercial, Fish farms

89˚31'18.6"

22˚44'30.9"

02

S2HT, S2LT

River

Agriculture, Fish farms, Domestic

89˚30'38.6"

22˚44'55.9"

03

S3HT, S3LT

River

Agriculture, Fish farms

89˚30'22.8"

22˚44'13.4"

04

S4HT, S4LT

River

Agriculture, Brick field

89˚30'22.8"

22˚44'39.9"

05

S5HT, S5LT

River

Agriculture, Grave yard, Fish farms

89˚30'20.3"

22˚44'04.6"

06

S6HT, S6LT

River

Agriculture, Fish farms

89˚29'53.5"

22˚44'04.8"

07

S7HT, S7LT

River

Agriculture, Food industry

89˚28'41.1"

22˚46'10.7"

08

S8HT, S8LT

Channel

Domestic, Agriculture, Brick field

89˚28'15.6"

22˚46'08.6"

09

S9HT, S9LT

Channel

Domestic, Agriculture, Brick field

89˚28'38.8"

22˚46'47.2"

10

S10HT, S10LT

Channel

Domestic, Commercial, Industries

89˚28'43.9"

22˚46'47.6"

11

S11HT, S11LT

Channel

Domestic, Agriculture, Brick field

89˚28'31.9"

22˚46'23.8"