RAU VRIGNON À SAINT-AUBIN-DES-ORMEAUX, paramètre Diuron
µg/L
25/04/17
0.005
31/05/17
0.023
28/11/17
0.391
15/12/17
0.006
24/04/18
0.003
25/05/18
0.116
26/06/18
0.007
27/07/18
0.034
28/11/18
0.026
18/12/18
0.005