SEMNON à PLECHATEL, paramètre Oxygène dissous mg(O2)/L

18/02/13
12.16
15/03/13
12.31
22/04/13
12.16
13/05/13
12.63
21/06/13
9.55
06/08/13
8.66
06/09/13
6.7
16/10/13
8.37
05/12/13
10.71
10/03/14
11.45
18/04/14
10.15
14/05/14
8.94
11/06/14
8.2
08/08/14
6.49
04/09/14
9.2
03/10/14
6.92
09/12/14
11.33
09/02/15
10.45
04/03/15
11.64
09/04/15
15.26
12/05/15
9.5
05/06/15
7.73
08/07/15
8.37
05/08/15
7.82
09/09/15
9.63
08/10/15
6.88
04/11/15
7.28
07/12/15
8.9
17/02/16
12.2
11/04/16
11.7
02/06/16
8.1
17/08/16
9
02/12/16
10.3
15/02/17
12.4
18/04/17
11.6
23/05/17
8.8
12/07/17
7.1
17/08/17
6.3
09/10/17
7.4
23/11/17
7.4
21/12/17
12.5
13/02/18
12.3
20/03/18
11.9
28/01/19
12.7
04/02/19
12.5
18/03/19
12.2
01/04/19
15
02/05/19
11.7
27/05/19
8.6
17/06/19
9.6
08/07/19
4.9
09/07/19
4.42
19/08/19
8.7
02/09/19
11.5
21/10/19
9.2
18/11/19
11.3
09/12/19
10.8
08/01/20
11.39
28/01/20
11.3
20/02/20
10.9
18/05/20
9.4
11/06/20
7.68
25/06/20
7.9
20/07/20
8
10/08/20
9.2
07/09/20
8.9
12/10/20
9.4
05/11/20
10.6
19/11/20
10.3
10/12/20
12
07/01/21
12.1
11/01/21
13.4
22/01/21
11.04
17/02/21
12
04/03/21
12.08
22/03/21
15.4
07/04/21
12.06
19/04/21
15.7
06/05/21
9.59
25/05/21
9.39
25/05/21
9.8
02/06/21
7.73
03/06/21
7.83
07/06/21
8.8
22/06/21
8.05
05/07/21
8.45
05/07/21
8.5
08/07/21
8.69
23/08/21
8.3
06/09/21
7.7
09/09/21
6.4
04/10/21
8.9
06/10/21
9.17
04/11/21
10.06
08/11/21
11
01/12/21
11.6
08/12/21
11.36
28/12/21
10.43
04/01/22
9.11
06/01/22
11.39
20/01/22
12.06
14/02/22
11.8
23/02/22
12.28
03/03/22
11.42
11/03/22
11.8
17/03/22
12.67
01/04/22
11.62
08/04/22
10.57
14/04/22
10.1
04/05/22
10.16
04/05/22
10.6
11/05/22
9.2
19/05/22
5.97
01/06/22
8.82
02/06/22
6.8
23/06/22
7.85
06/07/22
10.77
21/07/22
4.19
29/07/22
6.6
17/08/22
7.11
19/08/22
4.2
25/08/22
5.48
06/09/22
7.8
07/09/22
8.71
22/09/22
8.11
05/10/22
6.31
18/10/22
7.2
07/11/22
8.35
08/11/22
9.27
16/11/22
8.8
23/11/22
10.92
13/12/22
13
28/12/22
10.67
05/01/23
10.79
20/01/23
12.24
08/02/23
13
24/02/23
12.37
14/03/23
11.22
21/03/23
11.6
29/03/23
10.79
13/04/23
10.3
10/05/23
9.01
24/05/23
9.7
25/05/23
9.4
14/06/23
6.7
27/06/23
6.6
10/07/23
7.6
11/07/23
9
23/08/23
5.2
08/09/23
5
12/09/23
5.5
17/10/23
6.8
03/11/23
8.58
09/11/23
10.1
29/11/23
11.04
28/12/23
10.89