Elements

Buddha Nullah

(Water stream)

Ghaggar

(River water)

Desirable Limits (ppm)

Mean

(ppm) N = 3

Mean

(ppm) N = 3

Ca

0.55

0.23

75mg/l (IS:1991)

Cr

2.65

3

0.05 mg/l (IS:1991)

Mn

0.95

1.5

0.1 mg/l (IS:1991)

Fe

26.05

0

0.3 mg/l (IS:1991)

Co

3.65

5.4

--------

Ni

0.35

2.1

0.02 mg/l (WHO:1993)

Cu

15.6

19.5

0.05 mg/l ( IS:1991)

Zn

7.05

3.83

5 mg/l (IS:1991)

As

0

0

0.01 mg/l (IS:1991)

Sb

67.5

52

0.005 mg/l ((WHO:1993)

Ag

23.75

0

0.1 mg/l (IS:1991)

Sn

3.7

4.53

No limits listed

Mo

0

0

0.07 mg/l ((WHO:1993)

Bi

0

0

-------

Pb

6.8

7.83

0.01 mg/l (WHO:1993)

Sr

0

0.23

No limits listed

Cd

1.2

0.83

0.003 mg/l (WHO:1993)

U

0.55

0.8

30 µg/l US EPA

Hg

0

0

0.001 mg/l (WHO:1993)

Se

0

0

0.05 (mg/l) US EPA

Tl

3.2

0

No limits listed

I

0

0

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