SEVRE NANTAISE à VERNOUX-EN-GATINE, paramètre Oxygène dissous mg(O2)/L

19/03/12
10.7
14/05/12
8
23/07/12
7.1
17/09/12
8.4
11/12/12
11.4
12/03/13
10.6
13/05/13
10.4
16/07/13
7.5
26/08/13
8
10/12/13
12.2
10/03/14
10.6
13/05/14
9.8
07/07/14
8.4
12/08/14
7.8
22/09/14
7
08/12/14
10.5
09/03/15
11
12/05/15
8.6
06/07/15
7.8
11/08/15
7.4
14/09/15
7.1
07/12/15
9.5
08/03/16
12.2
11/05/16
9.2
05/07/16
9
09/08/16
8.7
12/09/16
8
05/12/16
12.3
23/03/17
7.8
18/05/17
8.1
18/07/17
9.9
29/08/17
6.6
12/09/17
9.2
18/12/17
10.3
13/03/18
10.2
30/05/18
8.4
16/07/18
7.9
08/08/18
7.3
11/09/18
8.1
19/12/18
10.9
12/03/19
11.5
28/05/19
8.8
15/07/19
6.2
05/08/19
7.7
09/09/19
9.3
18/12/19
10.4
04/03/20
10.2
25/05/20
9.4
08/07/20
9
12/08/20
7.2
18/09/20
7.4
14/12/20
10.4
03/03/21
10.8
12/05/21
9.7
17/05/21
9.7
08/07/21
8.9
11/08/21
7.8
15/09/21
7.3
20/12/21
11.4
02/03/22
10.6
11/05/22
9.4
13/07/22
8.3
10/08/22
6.4
14/09/22
6.7
23/12/22
8.6
01/03/23
11.9
10/05/23
9.5
12/07/23
8.1
09/08/23
9
25/09/23
9
18/12/23
11