S. No.

Location

pH

Color

EC, %

Pb, mg/kg

Hg, mg/kg

1

Niharica

7.0

W

6.8

163

0.21

2

Kuan Bhatta

7.0

W

4.7

119

0.18

3

Railway Station

7.0

B

3.5

95

0.11

4

Sitamani

6.9

BW

6.8

126

0.23

5

Rajgamar

6.9

BW

7.9

189

0.39

6

Rumgara

6.9

W

5.6

126

0.24

7

Darri dam

6.4

BW

4.4

116

0.19

8

Chaildren Garden

6.9

BW

4.5

116

0.20

9

Dipka Area

6.5

W

4.5

117

0.14

10

Pragati Nagar

6.9

BW

5.4

137

0.23

11

Gevera Chowk

6.7

W

4.5

114

0.22

12

Kusmunda-I

6.8

B

4.4

127

0.21

13

Kusmunda-II

6.7

W

5.7

126

0.25

14

Kusmunada-III

6.7

B

6.3

154

0.25

15

Korba

5.4

BW

7.3

190

0.37

16

Banki mongra

6.5

BW

5.6

110

0.26

17

Balgi

7.0

W

5.5

88

0.25

18

Kuchaina

6.8

W

4.8

72

0.13

19

Balco

5.7

BW

6.8

168

0.22

20

Bhadrapara

7.0

B

5.7

106

0.11

21

Risdi Chowk

6.7

BW

5.5

102

0.13

22

Manikpur

6.6

BW

4.7

96

0.15

23

Dadar

6.9

BW

5.7

138

0.24

24

SECL-I

6.4

W

5.7

140

0.21

25

Mudapar

6.4

W

5.5

119

0.24

26

Rampur

5.8

BW

5.5

125

0.22

27

SECL-II

6.2

BW

6.4

160

0.31

28

Belakachar

6.1

BW

5.9

149

0.30

29

Urga

7.1

B

5.5

129

0.26

30

Patadi

7.5

B

7.9

194

0.38