PLESSIS BEUCHER (LA VILAINE), paramètre Carbone Organique
mg(C)/L
18/01/22
6.1
11/04/22
5.6
09/05/22
6
30/08/22
6.9
14/11/22
6.1
14/12/22
5.4
15/02/23
5.1
11/04/23
4.8
12/06/23
6.9
23/08/23
6.7
11/10/23
7.5
07/12/23
6.6