LONGEVES A SERIGNE, paramètre Oxygène dissous mg(O2)/L

11/01/21
13.6
16/02/21
11.3
15/03/21
11.2
08/04/21
12.8
11/05/21
10.3
14/06/21
7.5
19/07/21
7.9
23/08/21
7.4
20/09/21
5.5
18/10/21
8.9
16/11/21
9.1
13/12/21
10.7
16/01/23
10.2
21/02/23
11.7
13/03/23
10.3
17/04/23
9.8
15/05/23
10.2
12/06/23
10.1
12/07/23
12.3