TREZON à MAZIERES-EN-MAUGES-LA PETONNIERE, paramètre Terbutryne µg/L

11/01/11
0.02
14/02/11
0.02
15/03/11
0.01
12/04/11
0.01
10/05/11
0.01
20/06/11
0.01
09/08/11
0.01
15/11/11
0.01
13/12/11
0.01
21/01/14
0.01
18/02/14
0.01
18/03/14
0.01
22/04/14
0.01
21/05/14
0.01
18/06/14
0.01
22/07/14
0.01
19/08/14
0.01
16/09/14
0.01
20/10/14
0.01
19/11/14
0.01
16/12/14
0.01
18/01/17
0.01
22/02/17
0.01
22/03/17
0.01
19/04/17
0.01
17/05/17
0.01
21/06/17
0.01
20/09/17
0.01
22/11/17
0.01
20/12/17
0.013