GUE CHATENAY A TALMONT-SAINT-HILAIRE, paramètre Oxygène dissous mg(O2)/L

28/03/18
8.2
10/04/18
9.8
23/04/18
8.6
24/05/18
8
31/05/18
5.2
20/06/18
5.6
24/09/18
4
22/10/18
0.5
17/12/18
11.1
18/02/19
11.3
20/05/19
7.7
24/06/19
2.2
23/09/19
1
21/10/19
5.4
16/12/19
8.9
13/01/20
9.7
10/02/20
8.5
09/03/20
10.3
26/05/20
7
23/06/20
7.6
16/07/20
5.6
25/08/20
5.7
15/09/20
3.5
15/10/20
7.2
12/11/20
7.7
17/12/20
11.7