Par

Site

pH

Turbidity

NTU

TSS mg/L

Nitrates

mg/L

NH₃-N

mg/L

Phosphates mg/L

COD

mg/L

(BOD)

mg/L

Dunkwa

8.38 ± 0.07

28737.5 ± 81.84

2319.5 ± 75.74

3.54 ± 0.01

3.34 ± 0.19

1.51 ± 0.23

56.5 ± 8.96

27 ± 0.81

Praso

7.84 ± 0.37

536.75 ± 35.75

393 ± 5.47

1.64 ± 0.13

2.49 ± 0.39

1.26 ± 0.06

31.25 ± 2.22

18.13 ± 0.85

Akim

7.4 ± 0.08

767 ± 9.83

540.5 ± 34.1

2.68 ± 0.14

2.18 ± 0.04

1.02 ± 0.13

26.25 ± 1.71

12.5 ± 1.73

Barekese

8.9 ± 0.14

2.2 ± 0.18

2.45 ± 0.40

1.33 ± 0.20

0.25 ± 0.02

0.78 ± 0.12

28.25 ± 2.06

17.25 ± 0.95

Brenase

7.75 ± 0.52

661.25 ± 16.38

464.3 ± 14.80

2.17 ± 0.15

2.6 ± 0.40

1.31 ± 0.21

34.5 ± 1.29

22.25 ± 1.26

Adiembra

7.35 ± 0.05

636 ± 4.70

490.5 ± 39.0

3.62 ± 0.61

1.35 ± 0.89

0.40 ± 0.02

29.82 ± 5.99

13.12 ± 0.34

Deboase

7.36 ± 0.36

325.90 ± 9.2

249.5 ± 12.7

1.71 ± 0.04

1.16 ± 0.05

0.50 ± 0.07

39.75 ± 3.40

22.95 ± 2.10

Shama

8.17 ± 0.22

222.75 ± 13.76

213.5 ± 6.60

1.78 ± 0.16

1.44 ± 0.27

1.19 ± 0.16

38.25 ± 1

30 ± 4.08

WHO

6.5 - 8.5

0.5

50

5

25

50