* à PLOUGUENAST, paramètre Carbone Organique
mg(C)/L
16/02/21
4.8
13/04/21
4.1
12/08/21
5.3
12/10/21
5.3
07/12/21
7.5
22/02/22
5
19/04/22
3.7
21/06/22
3.6
16/08/22
5.2
18/10/22
6
13/12/22
3.5
14/02/23
2.9
11/04/23
4
20/06/23
11