CHERE à CHATEAUBRIANT, paramètre Oxygène dissous mg(O2)/L

18/02/13
11.72
23/04/13
11.44
20/06/13
10.56
19/08/13
4.54
16/10/13
6.53
16/12/13
9.4
18/04/14
12.7
11/06/14
8.45
08/08/14
6.4
17/10/14
6.9
09/12/14
9.8
13/02/15
11.28
16/04/15
10.26
08/06/15
9.6
05/08/15
7.69
07/10/15
8.42
08/12/15
8.96
28/01/16
10.2
22/02/16
9.9
10/03/16
10.6
20/04/16
10.6
27/05/16
9.2
15/06/16
8.5
26/07/16
4.3
24/08/16
5.1
09/09/16
4.4
13/10/16
7.6
25/11/16
8
19/12/16
9.1
20/02/17
12.9
19/04/17
11.6
01/06/17
8.5
21/06/17
7.2
29/08/17
6
18/10/17
6.4
11/12/17
8.8
11/01/18
9.7
16/04/18
10.7
29/05/18
8.8
18/06/18
8.5
31/07/18
7.8
02/08/18
3.8
20/08/18
6.9
05/09/18
4.8
19/09/18
4.9
18/10/18
5.1
07/11/18
8.6
10/12/18
9.7
04/02/19
11.7
16/04/19
11.4
25/06/19
6.54
04/07/19
4.7
21/08/19
6.6
25/10/19
7.9
19/12/19
9.3
25/02/20
9.8
16/04/20
9.1
27/05/20
6.4
29/05/20
8.03
24/06/20
7.2
29/06/20
8.57
03/07/20
6.89
20/07/20
4.5
29/07/20
7.13
24/08/20
4.1
27/08/20
5.23
21/09/20
4.9
28/09/20
8.37
22/10/20
6.3
29/10/20
8.33
26/11/20
9.85
17/12/20
8.9
22/12/20
9.52
23/02/21
9.3
28/04/21
8.7
10/05/21
9.31
21/05/21
7.5
23/06/21
6.6
19/07/21
6.4
12/08/21
7.7
20/09/21
9.5
25/10/21
7.1
17/12/21
6.5
22/02/22
8.5
20/04/22
6.8
10/05/22
6.43
27/06/22
4.1
07/07/22
7.89
22/08/22
4
26/10/22
6.7
28/12/22
9.7
24/05/23
9.3
14/06/23
7.5
28/06/23
5.4
28/08/23
5.9
26/10/23
8.4