ORSON A NOYAL-CHATILLON-SUR-SEICHE, paramètre Oxygène dissous mg(O2)/L

14/02/17
10.1
13/04/17
8.8
02/05/17
8.9
31/05/17
7.4
20/06/17
0.5
Limite de quantif.
09/10/17
1.6
13/11/17
8
21/12/17
9.8
12/02/18
11.8
16/04/18
10.2
24/04/18
7
17/05/18
9.1
29/05/18
3.3
21/06/18
6.2
16/07/18
1
01/08/18
3.9
08/10/18
8.7
19/11/18
4.8
17/12/18
10.3