RAU DE GRAVELLE À COUDRAY-MACOUARD, paramètre Glyphosate
µg/L
12/04/16
0.18
19/05/16
0.39
20/06/16
0.26
07/07/16
0.49
11/10/16
0.33
17/11/16
0.58
16/12/16
0.14
20/04/22
0.13
11/05/22
0.11
20/06/22
0.38
18/07/22
0.18
21/11/22
0.1
16/12/22
0.05