VILAINE à LANGON, paramètre Oxygène dissous mg(O2)/L

08/01/13
11.11
05/02/13
11.19
05/03/13
12.11
09/04/13
12.13
22/04/13
11.78
13/05/13
10.7
10/06/13
7.85
21/06/13
8.75
10/07/13
8.53
06/08/13
7.37
06/08/13
7.95
04/09/13
8.69
10/09/13
7.79
10/10/13
6.64
05/11/13
8.99
05/12/13
12.63
05/12/13
11.08
09/01/14
9.54
06/02/14
10.61
04/03/14
10.39
10/04/14
10.89
18/04/14
13.85
13/05/14
11.24
15/05/14
11.77
10/06/14
7.01
11/06/14
7.1
09/07/14
8.29
08/08/14
6.8
08/09/14
10.66
01/10/14
8.88
04/11/14
8.04
04/12/14
10.36
06/01/15
12.81
11/02/15
13.12
05/03/15
11.04
05/03/15
11.98
01/04/15
11.64
05/05/15
6.91
06/05/15
8.78
02/06/15
7.57
05/06/15
10.09
11/08/15
10.1
03/09/15
6.17
06/10/15
7.68
08/10/15
8.81
29/10/15
8.33
08/12/15
10
09/12/15
9.24
13/01/16
10.88
11/02/16
10.83
03/03/16
11.25
11/04/16
10.3
12/04/16
10.56
12/05/16
8.38
02/06/16
7.9
05/07/16
8.12
17/08/16
13.2
01/09/16
8.05
12/10/16
8.01
25/10/16
9.3
02/11/16
8.25
01/12/16
8.68
03/01/17
11.17
09/02/17
11.94
08/03/17
11.24
12/04/17
8.89
10/05/17
8.63
07/06/17
13.51
12/07/17
9.04
10/08/17
7.54
13/09/17
6.89
11/10/17
7.53
09/11/17
9.33
13/12/17
11
10/01/18
10.8
08/02/18
12.65
08/03/18
11.32
11/04/18
9.85
03/05/18
9.47
13/06/18
6.72
11/07/18
8.45
28/08/18
6.8
12/09/18
10.54
10/10/18
8.61
14/11/18
11.62
12/12/18
10.07
10/01/19
11.51
07/02/19
11.49
07/03/19
10.66
04/04/19
15.21
09/05/19
10.07
06/06/19
10.09
04/07/19
14.29
08/08/19
8.66
28/08/19
11.4
05/09/19
5.94
03/10/19
6.93
07/11/19
9.79
05/12/19
11.39
09/01/20
11.29
05/03/20
10.77
06/05/20
8.23
14/05/20
8
18/06/20
8.4
02/07/20
7
02/07/20
8.2
06/08/20
9.54
13/08/20
9.1
21/08/20
6.4
03/09/20
7.7
10/09/20
11.7
28/10/20
9.2
04/11/20
9.03
05/11/20
9.8
19/11/20
9.4
17/12/20
10.8
07/01/21
12.3
15/02/21
13.1
04/03/21
11.57
13/04/21
11.4
19/04/21
15.4
04/05/21
10.95
06/05/21
12.11
20/05/21
10.3
07/06/21
5.7
08/07/21
8.7
21/07/21
10.78
30/07/21
8.2
24/08/21
6.9
24/08/21
6.9
09/09/21
9.84
27/09/21
8.8
04/10/21
8.2
04/11/21
9.28
25/11/21
11.3
01/12/21
11.8
06/01/22
10.35
03/02/22
11.71
03/03/22
11.36
07/04/22
14.03
05/05/22
10.4
09/06/22
8.57
07/07/22
10.32
04/08/22
8.22
31/08/22
8.9
08/09/22
5.48
06/10/22
8.65
09/11/22
9
08/12/22
12.28
05/01/23
10.8
08/02/23
12.29
08/03/23
15.9
05/04/23
11.08
04/05/23
8.78
07/06/23
7.16
05/07/23
8.96
03/08/23
6.94
06/09/23
9.76
04/10/23
8.61
08/11/23
9.43
06/12/23
11.4