ICW

OCW

Removal CW

ISF

OSF

Removal SF

U Inlets

U Outlets

Temp. (˚C)

23.8 ± 3.6^NS

23.3 ± 4.1^NS

-

23.2 ± 2.2^NS

22.0 ± 2.2^NS

-

pH

6.9 ± 0.9^NS

7.4 ± 0.3^NS

-

6.4 ± 0.3*

6.8 ± 0.3*

-

**

DO (mg/L)

5.5 ± 1.4^NS

6.3 ± 0.7^NS

-

4.0 ± 0.9*

6.5 ± 0.9*

-

*

Cond. (µS/cm)

275.2 ± 55.4^NS

91.1 ± 12.5^NS

66.9

51.6 ± 7.9^NS

39.5 ± 8.3^NS

23.4

**

**

Alk. (mg/L)

165.6 ± 7.7^NS

82.6 ± 3.4^NS

50.1

40.8 ± 4.9^NS

36.0 ± 7.1^NS

11.9

**

**

BOD (mg/L)

18.8 ± 2.9^NS

5.4 ± 1.4^NS

71.6

2.3 ± 0.8^NS

2.7 ± 2.9^NS

1.4

**

*

NH₄ (µg/L)

801.2 ± 237.6^NS

137.0 ± 83.4^NS

82.9

317.4 ± 186.4*

56.8 ± 16.3*

82.1

**

**

NO₃ (µg/L)

2127.8 ± 1303.8^NS

276.6 ± 171.4^NS

87

71.3 ± 27.1**

138.4 ± 33.1**

-

**

NO₂ (µg/L)

538.2 ± 202.0^NS

16.8 ± 10.6^NS

96.9

4.7 ± 5.2^NS

2.8 ± 3.8^NS

39.4

**

**

TP (µg/L)

349.1 ± 67.4^NS

50.7 ± 19.2^NS

85.5

24.7 ± 12.0*

23.0 ± 27.4*

7.2

**

*

SRP (µg/L)

197.0 ± 49.9^NS

22.6 ± 9.9^NS

88.5

9.3 ± 3.3*

5.1 ± 1.8*

45.9

**

**