LE MARGON A SEVREMONT, paramètre Oxygène dissous mg(O2)/L

26/01/21
12
25/02/21
10.6
24/03/21
10.6
28/04/21
9.8
19/05/21
9.8
25/06/21
9.1
30/07/21
9
26/08/21
8.8
23/09/21
9
22/10/21
9.9
25/11/21
10.9
29/12/21
10
19/01/22
11.7
15/02/22
10.6
16/03/22
9.9
18/05/22
8.6
22/06/22
7.9
12/07/22
8.8
09/08/22
7.9
20/09/22
9.9
20/09/22
9.9
05/10/22
9.3
08/11/22
9.2
13/12/22
11.9