Parameter

Values at Sampling Sites

P1

P2

P3

P4

P5

P6

pH

6.24

6.32

6.36

7.23

6.80

6.84

Temperature (˚C)

29.1

29.0

28.2

29.0

29.2

28.8

Conductance (µs/cm)

470.0

100.0

90.0

510.0

120.0

80.0

D. O. (mg/L)

0.09

0.07

0.08

0.09

0.07

0.10

B. O. D. (mg/L)

0.21

0.27

0.20

0.35

2.13

0.28

C. O. D. (mg/L)

48

1008

480

32

688

720

Total Solids (mg/L)

1100

900

900

300

900

1100

TDS (mg/L)

800

500

500

100

500

400

TSS (mg/L)

300

400

400

200

400

700

Alkalinity (mg/L)

10

8

11

13

13

7

Acidity (mg/L)

20

60

60

20

60

60

Chlorides (mg/L)

60

60

80

180

110

90

Sulphate (mg/L)

124

82

82

124

124

82

Phosphate (mg/L)

0.21

0.19

0.21

0.21

0.21

0.22

Hardness (mg/L)

265.9

350.4

305.6

850.3

305.4

230.5

Nitrates (mg/L)

14.2

12.4

8.6

28.1

24.3

10.9

Ammonia-N (mg/L)

0.82

0.64

0.98

1.20

1.10

0.86