RETENUE D'APREMONT à MACHE, paramètre AMPA µg/L

27/03/13
0.15
26/06/13
0.34
07/08/13
0.24
10/10/13
0.034
07/03/16
0.1
15/06/16
0.16
28/07/16
0.21
07/09/16
0.36
19/03/19
0.11
23/05/19
0.2
18/07/19
0.29
03/10/19
0.3
17/05/21
0.16
05/07/21
0.42
20/09/21
0.21
07/02/22
0.079
10/02/22
0.11
12/04/22
0.299
16/05/22
0.36
23/06/22
0.83
04/07/22
0.43
10/08/22
0.355
16/08/22
0.041
12/09/22
0.7
12/10/22
0.52