SEVRE NANTAISE à CLISSON, paramètre Carbone Organique mg(C)/L

27/02/12
7.5
02/05/12
14.6
28/06/12
8.3
10/09/12
7.5
12/10/12
10
17/12/12
11.1
28/02/13
4.4
08/04/13
5.6
19/06/13
6.8
13/08/13
5.4
29/10/13
5.9
18/12/13
6.8
27/02/14
5.8
08/04/14
6.2
19/06/14
4.9
21/07/14
5.4
20/10/14
5.9
17/12/14
7
26/02/15
8
08/04/15
5.1
10/06/15
3.9
19/08/15
5.5
22/10/15
9.1
15/12/15
7.6
19/02/16
5.3
12/04/16
4.9
25/05/16
5.4
23/06/16
8.3
05/07/16
6.2
01/08/16
5.1
10/08/16
4.9
09/09/16
5.2
05/10/16
4.6
13/10/16
4.6
15/11/16
4.7
01/12/16
4.7
02/12/16
4.6
09/01/17
4.5
15/02/17
7.1
30/03/17
6.8
20/04/17
5
12/05/17
4.6
30/05/17
5.7
17/07/17
6
22/08/17
5.5
18/09/17
5.3
06/10/17
5.6
10/11/17
5.5
05/12/17
4.4
09/01/18
10.2
28/02/18
6
12/03/18
6.7
13/04/18
7.5
04/06/18
5.3
16/07/18
7.9
22/08/18
5.6
10/09/18
5
23/10/18
4.8
03/12/18
11.6
23/01/19
4.3
18/03/19
5.9
13/05/19
6.3
22/07/19
6.7
24/09/19
5.7
15/11/19
7.8
14/02/20
6.7
28/02/20
7.4
15/04/20
4.2
04/06/20
5.6
22/06/20
4.5
18/08/20
5.6
26/08/20
9.9
20/10/20
8
21/10/20
7
13/11/20
7.9
11/12/20
7.5
23/12/20
9.9
17/02/21
5.5
28/04/21
4.5
22/06/21
6.8
23/08/21
4.3
27/10/21
5.2
23/12/21
6.9
03/02/22
4.6
01/04/22
5.2
30/06/22
4.8
26/08/22
5.4
28/10/22
5.3
21/12/22
6.8
13/02/23
4.9