RAU DE GESVRES à VIGNEUX-DE-BRETAGNE, paramètre Oxygène dissous mg(O2)/L

23/02/10
10.7
13/04/10
10.1
15/06/10
6.3
10/08/10
7.5
10/10/10
5.9
14/12/10
11.7
08/02/11
11.5
05/04/11
11
09/06/11
8.7
09/08/11
8.2
06/10/11
6.1
08/12/11
9.6
28/02/12
11.9
26/04/12
8.7
18/06/12
8.3
21/08/12
5.4
23/10/12
9.28
18/12/12
11.3
27/02/13
15.79
11/04/13
11.88
11/06/13
6.83
12/08/13
12.08
28/10/13
8.78
03/12/13
11.89
26/02/14
10.45
23/04/14
8.54
23/06/14
7.23
05/08/14
7.35
20/10/14
6.08
17/12/14
10.74
17/02/15
11.62
28/04/15
9.06
18/06/15
7.5
31/08/15
6.46
08/10/15
8.61
22/12/15
9.77
22/02/16
10.56
28/04/16
11.18
30/06/16
6.8
22/08/16
6.39
25/10/16
6.95
02/12/16
11.08
07/02/17
12.51
11/04/17
12.02
19/06/17
5.77
23/08/17
6.94
18/10/17
5.9
13/12/17
11.2
28/02/18
12.5
27/04/18
9.7
29/06/18
5.4
09/07/18
5.74
09/08/18
5.4
31/08/18
6.2
28/09/18
6.2
19/10/18
6.2
28/02/20
10.5
29/05/20
7.5
25/06/20
7.2
25/06/20
7.45
22/07/20
6.1
31/08/20
5.8
04/09/20
8.83
11/09/20
5.1
23/09/20
7.2
23/10/20
7.9
25/11/20
9.8
18/12/20
10
18/02/21
12.4
23/04/21
9.1
25/05/21
8.9
10/06/21
8.15
24/06/21
9.1
12/07/21
7.4
20/07/21
7.3
27/08/21
7.85
27/08/21
8.6
24/09/21
6
26/10/21
7.7
22/12/21
8