EVRE à BEAUPREAU, paramètre Oxygène dissous mg(O2)/L

16/01/13
11.8
13/02/13
12.4
12/03/13
11.6
10/04/13
11.3
22/05/13
10.5
17/06/13
8.7
10/07/13
8.1
20/08/13
6.5
10/09/13
8.9
16/10/13
8.6
13/11/13
10.4
10/12/13
11.5
15/01/14
11.2
12/02/14
11.8
10/03/14
11.6
16/04/14
11.2
20/05/14
9.5
11/06/14
8.26
16/07/14
7.9
13/08/14
7.5
08/09/14
8.1
15/10/14
6.8
18/11/14
10.5
10/12/14
11.2
21/01/15
12.2
11/02/15
13.1
11/03/15
11.3
21/04/15
9.9
19/05/15
9.4
09/06/15
10.9
22/07/15
8
12/08/15
8.5
15/09/15
7.7
14/10/15
7.1
18/11/15
7.2
21/12/15
10.1
13/01/16
12.2
10/02/16
11
15/03/16
11.8
13/04/16
11.3
17/05/16
9.4
14/06/16
7.7
20/07/16
8.9
10/08/16
7.7
13/09/16
8.4
18/10/16
7.6
16/11/16
8.1
21/12/16
9.5
11/01/17
11.8
15/02/17
11.8
14/03/17
11.2
12/04/17
11.1
10/05/17
9.4
13/06/17
8.1
12/07/17
5.8
22/08/17
10.2
12/09/17
6.2
11/10/17
5.3
15/11/17
7.5
12/12/17
11.2
16/01/18
11.1
13/02/18
12.5
13/03/18
11.3
09/04/18
10.8
23/05/18
9.5
12/06/18
8.9
18/07/18
5.2
13/08/18
5.1
11/09/18
5.6
09/10/18
6
20/11/18
8.4
11/12/18
11.4
22/05/19
9.8
12/06/19
7.7
10/07/19
11.2
13/08/19
5.4
11/09/19
6.4
16/10/19
6.6
13/11/19
10.7
11/12/19
11.4
15/01/20
11.2
12/02/20
11.4
04/03/20
11.7
13/05/20
9.6
10/06/20
6.6
15/07/20
9.3
12/08/20
8
16/09/20
7.5
14/10/20
8.1
18/11/20
9.7
16/12/20
11.3
13/01/21
13
10/02/21
12.4
17/03/21
11.7
14/04/21
13.1
25/05/21
10
16/06/21
8.2
07/07/21
7.6
11/08/21
7.6
15/09/21
6.2
13/10/21
7.8
10/11/21
8.9
15/12/21
11.2
12/01/22
12.3
15/02/22
12
16/03/22
10.6
12/04/22
10.1
10/05/22
10.5
14/06/22
8.1
12/07/22
8.7
09/08/22
7.9
19/09/22
5.8
11/10/22
5.7
15/11/22
7
13/12/22
11.2
11/01/23
11.4
14/02/23
12.4
14/03/23
10.8
12/04/23
10.1
10/05/23
9.3
13/06/23
6.3
11/07/23
6.6
08/08/23
5.5
12/09/23
5.7
10/10/23
5.3
14/11/23
10.2