Parameters

Pre-monsoon

Post-monsoon

Leachate disposal Standard (MoEF 2000)

pH

5.02

4.54

5.5 - 9.0

TDS

16300

14300

2100

Chloride

8483

4954

1000

COD

36000

34012

250

BOD

11022

10230

30

792

532

-

111

101

-

F

0.6

0.52

2

Na+

2872

2042

-

K+

3536

3399

-

Fe

30

29

-

Cu

0.35

0.29

3

Zn

1.6

1.4

5

Cd

0.1

0.12

2

Ni

1.12

1.0

3

Pb

0.23

0.22

0.1