SEVRE NANTAISE à SAINT-JOUIN-DE-MILLY-PONT ROUGE, paramètre Atrazine µg/L

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