Stations

Salinity concentration (g/L)

WHO standards Including 1 and 10 g/L

Appreciation

1

0.02

1 à 10 g/L

Bad

2

0.01

1 à 10 g/L

Bad

3

0.01

1 à 10 g/L

Bad

4

0.01

1 à 10 g/L

Bad

5

0.01

1 à 10 g/L

Bad

6

0.03

1 à 10 g/L

Bad

7

0.01

1 à 10 g/L

Bad

8

0.01

1 à 10 g/L

Bad

9

0.02

1 à 10 g/L

Bad

Average

0.01

Bad

Stations

TDS concentration (ppm)

WHO standards is 1000 ppm

Appreciation

1

13.2

1000 ppm

Bad

2

14.1

1000 ppm

Bad

3

7.7

1000 ppm

Bad

4

25.3

1000 ppm

Bad

5

14.7

1000 ppm

Bad

6

41.5

1000 ppm

Bad

7

14.0

1000 ppm

Bad

8

14.3

1000 ppm

Bad

9

15.3

1000 ppm

Bad

Average

17.7

Bad

Stations

Turbidity (in NTU)

WHO standards ≤ 5 NTU

Appreciation

1

0.55

≤5 NTU

Bad

2

1.86

≤5 NTU

Bad

3

0.49

≤5 NTU

Bad

4

0.69

≤5 NTU

Bad

5

1.32

≤5 NTU

Bad

6

0.56

≤5 NTU

Bad

7

0.56

≤5 NTU

Bad

8

0.91

≤5 NTU

Bad

9

0.57

≤5 NTU

Bad

Average

0.83

Bad

Stations

Electrical condutivity (µS∙cm1)

WHO standards is 250 µS∙cm

Appreciation

1

26.1

250 µS∙cm

Bad

2

11.5

250 µS∙cm

Bad

3

9.8

250 µS∙cm

Bad

4

12.7

250 µS∙cm

Bad

5

12.5

250 µS∙cm

Bad

6

48.2

250 µS∙cm

Bad

7

16.7

250 µS∙cm

Bad

8

15.5

250 µS∙cm

Bad

9

16.8

250 µS∙cm

Bad

Average

18.8

Bad