P_i

C_i

100

90

80

70

60

50

40

DO (mg/l)

7.5

7

6.5

6

5

4

3.5

pH

1

7

6.9 - 7.5

6.7 - 7.8

6.5 - 8.3

6.2 - 8.7

5.8 - 9

5.5 - 9.5

TP (mg/l)

1

0.05

0.2

0.5

1

1.5

2

5

Cond (μS/cm)

2

600

700

850

1000

1250

1500

2000

T_w (˚C)

4

15

18

20

22

24

26

28

NH₃ (mg/L)

3

0.01

0.025

0.05

0.1

0.2

0.3

0.5

NO₂ (mg/L)

2

0.005

0.008

0.01

0.04

0.075

0.1

0.15

NO₃ (mg/L)

2

0.5

2

4

6

8

10

15

SS (mg/L)

4

20

40

60

80

100

120

160