Cu (µg/L)

Max - Min

3.13 - 0.23

3.46 - 1.25

2.23 - 0.99

2.8 - 0.78

3.78 - 2.07

2.34 - 1.50

3.98 - 1.89

50

2000

2

Moy ± SD

1.63 ± 1.29

2.38 ± 0.90

1.89 ± 0.60

1.70 ± 0.88

2.87 ± 0.78

1.86 ± 0.40

2.81 ± 0.97

Mn (µg/L)

Max - Min

3.40 - 1.52

2.28 - 1.08

3.20 - 0.99

4.04 - 2.21

5.62 - 2.09

3.34 - 2.08

4.56 - 2.06

-

1000

-

Moy ± SD

2.65 ± 0.90

1.58 ± 0.58

2.20 ± 1.06

3.49 ± 0.86

3.02 ± 1.73

2.77 ± 0.66

2.93 ± 1.12

Zn (µg/L)

Max - Min

3.02 - 0.58

0.30 - 2.12

2.24 - 0.85

9.25 - 0.65

4.09 - 0.17

2.14 - 0.54

2.21 - 0.21

5000

30

Moy ± SD

1.56 ± 1.13

1.08 ± 0.75

1.37 ± 0.60

3.48 ± 4.02

2.46 ± 1.74

1.7 ± 0.76

1.60 ± 0.91

Fe (µg/L)

Max - Min

4273 - 1032

5432 - 1064

2548 - 995

6621 - 1288

4915 - 1530

6036 - 2298

4906 - 1540

300

200

300

Moy ± SD

2985 ± 1399.56

2896.25 ± 2172.24

2066.50 ± 721.14

3768.0 ± 2231.2

3351.25 ± 149.90

4663.5 ± 1.78

3235.24 ± 1.55

E. Coli CFU/100mL

Max - Min

1315 - 960

1000 - 210

160 - 130

370 - 200

550 - 200

1650 - 1180

170 - 120

200

0

400

Moy ± SD

1282.50 ± 237.96

596.25 ± 394.28

147.50 ± 15.00

282.50 ± 76.75

410.0 ± 148.99

1332.5 ± 218.08

146.25 ± 20.54

Entérocoques

CFU/100mL

Max - Min

1140 - 420

970 - 250

550 - 100

320 - 70

460 - 150

980 - 20

250 - 240

100

0

400

Moy ± SD

790.00 ± 295.97

502.50 ± 332.60

322.5 ± 195.00

175.00 ± 113.78

247.5 ± 146.6

360.00 ± 64.93

460.00 ± 241.24

Aldicarbe (µg/L)

Max - Min

13-nd

11.2-nd

37.50 - 0.08

36.5 - 0.8

8.60 - 0.02

2-nd

2-nd

2

0.1

5

Moy ± SD

6.25 ± 5.56

3.70 ± 5.16

10.39 ± 18.11

9.05 ± 8.12

3.15 ± 3.75

0.90 ± 0.82

0.65 ± 0.94

Simazine (µg/L)

Max - Min

4-nd

2.35-nd

18.2-nd

16-nd

17-0.01

6.0-0.8

2.87-nd

2

0.1

5

Moy ± SD

2.71 ± 1.83

1.08 ± 1.26

4.81 ± 4.46

3.56 ± 2.20

6.05 ± 7.58

2.56 ± 2.40

1.04 ± 1.29

Monolinuron

(µg/L)

Max - Min

4-nd

1.4-nd

12.10-nd

11.30-nd

0.9-nd

6.4-nd

8.57-nd

2

0.1

5

Moy ± SD

1.75 ± 2.06

0.35 ± 0.49

3.03 ± 3.02

4.21 ± 3.4

0.40 ± 0.47

1.60 ± 3.20

2.84 ± 3.90