2011-high flow period

2011-low flow period

Prok.

Lak.

Svr.

Gabr.

Prok.

Lak.

Svr.

Gabr.

Dissolved O2, mg/L

7.62

9.05

8.22

9.30

6.00

8.12

6.35

8.00

pH

7.42

7.92

7.77

7.86

7.64

8.00

7.88

7.96

COD, mgO2/L

9.788

10.610

3.212

8.692

18.009

5.678

3.760

11.158

N-NH4, mg/L

0.250

0.331

0.488

0.474

2.100

0.258

0.234

0.156

N-NO2, mg/L

0.149

0.233

0.191

0.186

0.191

0.050

0.026

0.026

N-NO3, mg/L

1.311

2.793

2.724

2.807

3.167

3.456

3.488

3.831

P-PO4, mg/L

0.388

0.296

0.332

0.326

0.691

0.967

0.512

0.496

2012-high flow period

2012-low flow period

Prok.

Lak.

Svr.

Gabr.

Prok.

Lak.

Svr.

Gabr.

Dissolved O2, mg/L

6.99

9.68

7.57

9.36

5.98

8.80

8.76

8.37

pH

7.49

8.30

7.85

8.18

7.41

8.10

7.90

7.84

COD, mgO2/L

3.351

11.223

6.240

8.821

13.351

7.870

9.240

9.788

N-NH4, mg/L

1.300

0.523

0.397

0.234

2.832

0.843

2.002

2.133

N-NO2, mg/L

0.211

0.225

0.167

0.096

0.121

0.060

0.046

0.039

N-NO3, mg/L

1.355

1.941

2.030

2.183

2.607

2.756

1.922

1.788

P-PO4, mg/L

0.229

0.242

0.255

0.257

0.291

0.280

0.216

0.213

2013-high flow period

2013-low flow period

Prok.

Lak.

Svr.

Gabr.

Prok.

Lak.

Svr.

Gabr.

Dissolved O2. mg/L

7.45

9.50

8.40

9.34

7.50

9.93

nd

9.94

pH

7.45

7.68

7.68

7.61

7.72

7.97

nd

8.01

COD. mgO2/L

6.500

10.062

20.932

14.721

10.020

10.555

nd

10.488

N-NH4. mg/L

1.143

0.461

0.373

0.362

4.184

1.363

nd

0.796

N-NO2. mg/L

0.082

0.132

0.134

0.147

0.173

0.302

nd

0.298

N-NO3. mg/L

0.922

2.195

2.807

3.080

2.737

4.538

nd

4.958

P-PO4. mg/L

0.347

0.371

0.393

0.401

0.232

0.231

nd

0.213