Parameters

Minimum

Maximum

Average

Standard deviation

*GVRD

Unit

Ph

3.99

4.02

4.05

0.08

5.5 - 9.5

-

T

28.16

33.15

30.65

0.12

30

˚C

Turbidity

7895.00

8180.00

8018.33

146.32

-

NTU

Salinity

13.02

14.23

13.45

0.68

-

PSU

CE

24.71

25.02

24.90

0.16

2.7

ms/cm

TSS

3090.00

4150.00

3613.33

53.01

-

mg/L

COD

72150.00

76124.68

74530.00

209.96

500

mg O2/L

BOD5

37690.00

39420.00

38313.33

96.10

100

mg O2/L

SM**

2703.20

3906.00

3400.40

62.39

100

mg/L

Cl

33.25

34.26

33.81

0.5

0.2

mg/L

Ca

2075.00

2275.00

2175.00

100.00

-

mg/L

Mg

198.16

215.38

204.85

9.23

2

mg/L

Al

2.49

3.04

2.78

0.27

10

mg/L

P

799.21

883.25

853.93

47.43

10

mg/L

K

813.57

865

844.96

27.53

-

mg/L

Cd

23.43

24.98

24.00

0.85

0,25

mg/L

Mo

9.06

10.12

9.47

0.57

-

mg/L

Iron

213.62

268.32

241.087

27.35

5

mg/L

Si

3.168

4.86

3.74

3.74

-

mg/L

S

498.32

585.12

553.243

47.769

-

mg/L