CANAL DES BARDETS A DIVATTE-SUR-LOIRE, paramètre Glyphosate
µg/L
27/04/18
0.55
25/05/18
0.99
26/06/18
0.724
27/07/18
1.27
23/08/18
1.07
29/08/18
0.664
24/09/18
1.47
29/10/18
0.974
13/11/18
0.752
29/04/20
1.1
27/05/20
1.2
24/06/20
0.86
29/07/20
0.8
26/08/20
0.46
23/09/20
1.2
28/10/20
1.1
25/11/20
0.39