Water chemistry characteristics

River

B I

depth 3 m

B II

depth 3 m

B IIA

depth 0.6 m

B III

depth 3 m

B IIIA

depth 0.6 m

FP I

depth 3 m

FP IA

depth 1 m

Natural spring

Conductivity (μS)

885

880

875

904

831

979

961

915

228

pH

8.1

7.5

7.5

6.8

7.3

6.9

7.0

6.5

6.5

Ca

118

120

115

129

118

141

135

134

30

Mg

33

32

32

30

33

35

37

36

7

Na

22

26.3

23

21

17

11

21

9

3

K

5.6

6.8

5.1

4.0

4.8

4.5

3.0

0.8

2

NH₄

0.72

0.02

0.47

0.16

0.72

0.51

0.19

0.44

0.01

HCO₃

278

268

273

341

273

390

311

297

76

SO₄

198

199

210

181

179

191

248

211

35

Cl

35

31

33

28

28

29

33

31

8

NO₃

8.4

1.53

nd.

nd.

nd.

nd.

nd.

5.2

2.4

NO₂

0.22

0.21

nd.

nd.

nd.

nd.

nd.

0.67

nd.

PO₄

0.39

0.01

nd.

nd.

nd.

nd.

nd.

nd.

nd.

F

0.74

0.269

0.37

0.35

0.46

0.270

0.16

0.308

0.1

Ba (μg/dm³)

91

111

211

129

290

127

259

148

80

Cd (μg/dm³)

3.5

<0.1

<0.1

<0.1

<0.1

<0.1

<0.1

3.3

nd.

Pb (μg/dm³)

36

5.4

2.1

5.0

2.8

6.2

11.5

32

3.1

Zn (μg/dm³)

878

284

14

681

11

21

11

950

30

Fe (μg/dm³)

148

59

798

6795

3042

12,006

4804

940

300

Si (μg/dm³)

8792

7982

7890

9470

8437

10,471

8357

16,231

12,650