SEVRE NANTAISE à VERTOU-PONT DE LA D15 - VERTOU LE CHENE, paramètre Atrazine µg/L

21/01/10
0.02
27/01/10
0.02
09/02/10
0.02
15/02/10
0.05
04/03/10
0.02
17/03/10
0.02
02/04/10
0.02
14/04/10
0.02
05/05/10
0.02
11/05/10
0.02
28/06/10
0.02
15/07/10
0.02
03/08/10
0.02
27/09/10
0.02
11/10/10
0.02
09/11/10
0.02
23/11/10
0.02
08/12/10
0.02
14/12/10
0.02
11/01/11
0.02
18/01/11
0.02
01/02/11
0.02
09/02/11
0.02
08/03/11
0.02
16/03/11
0.02
04/04/11
0.02
13/04/11
0.02
24/05/11
0.02
26/05/11
0.01
22/06/11
0.02
04/07/11
0.02
09/08/11
0.02
14/09/11
0.02
06/10/11
0.02
15/11/11
0.02
24/11/11
0.02
08/12/11
0.02
13/12/11
0.02
18/01/12
0.02
31/01/12
0.02
09/02/12
0.02
29/02/12
0.02
19/03/12
0.02
22/03/12
0.02
11/04/12
0.02
24/04/12
0.02
21/05/12
0.01
22/05/12
0.02
26/06/12
0.02
04/07/12
0.02
23/08/12
0.02
12/09/12
0.02
12/10/12
0.02
07/11/12
0.02
21/11/12
0.02
04/12/12
0.02
11/12/12
0.02
16/01/13
0.02
23/01/13
0.02
05/02/13
0.02
13/02/13
0.02
07/03/13
0.02
21/03/13
0.02
03/04/13
0.02
22/04/13
0.02
21/05/13
0.02
26/06/13
0.02
02/07/13
0.02
09/08/13
0.02
04/09/13
0.02
25/10/13
0.02
04/11/13
0.02
19/11/13
0.02
04/12/13
0.02
16/12/13
0.02
21/01/14
0.02
28/01/14
0.02
10/02/14
0.02
25/02/14
0.02
11/03/14
0.02
18/03/14
0.02
03/04/14
0.02
23/04/14
0.02
06/05/14
0.01
26/05/14
0.02
16/06/14
0.02
10/07/14
0.02
05/08/14
0.02
10/09/14
0.02
13/10/14
0.02
20/11/14
0.02
28/11/14
0.02
03/12/14
0.02
23/12/14
0.02
09/01/15
0.02
16/01/15
0.02
05/02/15
0.02
13/02/15
0.02
13/03/15
0.02
24/03/15
0.02
07/04/15
0.02
24/04/15
0.02
11/05/15
0.02
26/05/15
0.01
18/06/15
0.02
30/07/15
0.02
21/08/15
0.02
29/09/15
0.02
13/10/15
0.02
12/11/15
0.02
20/11/15
0.02
11/12/15
0.02
23/12/15
0.02
27/01/16
0.002
29/02/16
0.002
01/03/16
0.002
30/03/16
0.003
04/04/16
0.003
28/04/16
0.003
10/05/16
0.004
01/06/16
0.008
29/07/16
0.002
23/08/16
0.003
13/09/16
0.002
21/10/16
0.002
07/11/16
0.002
28/11/16
0.002
05/12/16
0.002
16/12/16
0.004
02/01/17
0.002
12/01/17
0.002
01/02/17
0.002
13/02/17
0.003
01/03/17
0.003
13/03/17
0.002
03/04/17
0.004
13/04/17
0.004
09/05/17
0.003
13/06/17
0.004
31/07/17
0.003
28/08/17
0.002
14/09/17
0.003
25/10/17
0.002
06/11/17
0.002
28/11/17
0.002
11/12/17
0.002
22/12/17
0.002
08/01/18
0.02
18/01/18
0.006
06/02/18
0.009
26/02/18
0.004
08/03/18
0.005
19/03/18
0.003
06/04/18
0.002
26/04/18
0.002
04/05/18
0.002
06/06/18
0.004
31/07/18
0.003
31/08/18
0.003