Parameters

Min value

Max value

Average

Ecart-type

Number of samples

Temperature

16.8

29

22.9

8.61

10

pH

7.2

7.94

7.57

0.52

10

DO (mg/L)

1.1

1.6

1.35

0.353

10

CE (µs/cm)

2670

2710

2690

28.28

10

Chlorides (mg/L)

298

403

350.5

215.66

10

Alkalinity (mg/L de CaCO₃)

120

195

157.5

53.03

10

BOD (mg/L)

162

210

186

33.94

10

COD (mg/L)

230

330

280

70.71

10

TSS (mg/L)

220

380

300

141.42

10

${\text{NH}}_4^{+}$ (mg/L)

8.55

14.25

11.4

4.03

10

Nitrates (mg/L)

0.88

1.55

1.215

0.47

10

Nitrites (mg/L)

0.5

0.8

0.65

0.212

10