ROCHER À ASSÉ-LE-BOISNE, paramètre Glyphosate
µg/L
07/04/17
13
10/05/17
0.28
23/06/17
0.13
10/07/17
1.7
17/10/17
0.3
07/11/17
0.2
13/12/17
0.52
03/04/19
0.06
15/05/19
0.08
13/06/19
0.14
10/07/19
0.07
09/10/19
0.67
12/11/19
0.03
03/12/19
0.02