RAU DU LOUP PENDU À FRESNAY-EN-RETZ, paramètre Métolachlore total µg/L

21/04/15
0.004
20/05/15
0.004
17/06/15
0.004
14/10/15
0.004
16/11/15
0.004
27/04/16
0.004
25/05/16
0.004
22/06/16
0.014
21/07/16
0.004
17/11/16
0.004
18/04/17
0.004
17/05/17
0.004
14/06/17
0.004
25/04/18
0.005
Limite de quantif.
24/05/18
0.006
27/06/18
0.157
27/11/18
0.01
17/12/18
0.013
18/04/19
0.005
Limite de quantif.
26/06/19
0.027
29/11/19
0.056
16/12/19
0.027
18/05/20
0.004
17/06/20
0.012
12/11/20
0.004
03/12/20
0.004
04/04/22
0.004