LE QUARTERON A SAINT-CHRISTOPHE-DU-LIGNERON, paramètre AMPA
µg/L
08/03/22
0.088
14/04/22
0.12
10/05/22
0.14
06/12/22
0.075
16/03/23
0.017
19/04/23
0.069
11/05/23
0.098
05/06/23
0.11