SEVREAU à SAINT-MESMIN-PONT D8. AMONT REJET STEP, paramètre Métolachlore total µg/L

27/01/16
0.005
18/02/16
0.005
14/03/16
0.005
26/04/16
0.005
23/05/16
0.005
20/06/16
0.009
25/07/16
0.005
16/08/16
0.005
13/09/16
0.005
19/10/16
0.005
22/11/16
0.005
14/12/16
0.005
15/01/18
0.005
22/02/18
0.005
27/03/18
0.005
23/04/18
0.005
25/05/18
0.005
25/06/18
0.063
27/07/18
0.006
03/08/18
0.006