Class

Values

Quality

No

%

Cl^- classification

[22]

1

<70

Safe for most plants

73

77.7

2

70 - 140

Sensitive plants show injury

21

22.3

TDS classification

[22]

1

<1000

Best quality water

93

98.9

2

1000 - 3000

Water involving hazard

1

1.1

EC classification

[16]

1

0 - 100

Excellent

16

17.02

2

101 - 250

Very Good

52

55.32

3

251 - 750

Good

19

20.21

pH classification

1

<5.5

Unaccepted

71

75.53

2

5.5 - 7.5

accepted

21

22.34

3

>7.5

unaccepted

2

2.12