EVRE à BEAUPREAU, paramètre AMPA µg/L

21/01/15
0.08
11/02/15
0.03
Limite de quantif.
11/03/15
0.14
21/04/15
0.34
19/05/15
0.07
09/06/15
0.45
22/07/15
0.66
12/08/15
0.91
15/09/15
0.55
14/10/15
0.58
18/11/15
0.47
21/12/15
0.28
11/01/17
0.38
15/02/17
0.32
14/03/17
0.107
12/04/17
0.37
10/05/17
0.47
13/06/17
0.66
12/07/17
0.94
22/08/17
1.04
12/09/17
0.7
11/10/17
0.61
15/11/17
0.5
12/12/17
0.45