SEVRE NANTAISE à GORGES, paramètre Oxygène dissous mg(O2)/L

12/02/19
12.6
16/04/19
11.2
12/06/19
8.6
08/08/19
8.6
15/10/19
8.1
17/12/19
11.4
14/02/20
11.9
15/04/20
9.8
04/06/20
8
18/08/20
7.2
21/10/20
9.4
11/12/20
12.1
08/02/21
11.9
08/04/21
11.7
09/06/21
8.4
05/08/21
8.2
08/10/21
9.7
09/12/21
12.5
03/02/22
12.2
01/04/22
12.2
30/06/22
6.7
26/08/22
6.5
28/10/22
8
21/12/22
13
13/02/23
13.3
03/04/23
10.4
06/06/23
8.6