Parameters

Dry season

Rainy season

Inflow

Outflow vegetated

Outflow control

Inflow

Outflow vegetated

Outflow control

CND (μS/cm)

3705 ± 383

3263 ± 341

3183 ± 383

2293 ± 354

1357 ± 294

1414 ± 259

Colour (PtCo)

696 ± 62

280 ± 35

232 ± 47

424 ± 58

142 ± 2

149 ± 21

Turbidity (FTU)

265 ± 29

82 ± 12

60 ± 12

311 ± 71

37 ± 4

65 ± 21

TSS (mg/L)

584 ± 90

127 ± 22

117 ± 38

616 ± 120

52 ± 6.1

86 ± 15

(mg/L)

8 ± 1.95

3.6 ± 0.6

4.19 ± 0.64

5 ± 1

2.2 ± 0.7

2.52 ± 0.42

(mg/L)

112 ± 18

28.7 ± 4

33 ± 4

94 ± 32

24.9 ± 3.2

29 ± 6

COD (mg/L)

545 ± 10

172 ± 8.7

429 ± 30

582 ± 21

159 ± 18.3

426 ± 43

BOD₅ (mg/L)

229 ± 4

72.4 ± 3.6

164 ± 22

244 ± 9

67 ± 7.7

173 ± 20

BOD₅/COD

0.42 ± 0.4

0.42 ± 0.41

0.382 ± 0.73

0.419 ± 0.43

0.42 ± 0.42

0.406 ± 0.47