GUIDECOURT à SAINT-LAURENT, paramètre Oxygène dissous mg(O2)/L

20/02/17
12.3
12/04/17
13.1
03/05/17
12.1
19/06/17
8.9
11/07/17
9.5
20/07/17
11.55
16/08/17
6.3
30/08/17
4.4
10/10/17
4.2
20/11/17
9
22/12/17
10
22/02/18
12
12/04/18
10.6
17/05/18
10.1
13/06/18
8.9
12/07/18
6
19/07/18
8.6
19/07/18
9.6
20/07/18
7.26
09/08/18
7.7
08/11/18
8.5
13/12/18
11