WATER QUALITY TREND FOR RIVER HINDON

                                   (Summer Averages : March-June)

BIOCHEMICAL OXYGEN DEMAND
(BOD in mg/I)

DISSOLVED OXYGEN
(DO in mg/I)

1994

2010

1994

2010

BARNAWA

0.8

24.80

BARNAWA

8.4

0.56

DARUHERA

0.4

17.82

DARUHERA

8.1

3.34

MAHESHPUR

10.3

41.90

MAHESHPUR

0.6

1.17

MOHANNAGAR

3.2

11.83

MOHANNAGAR

7.6

2.77

NOIDA

2.2

24.13

NOIDA

8.2

0.78