VENDEE à FONTENAY-LE-COMTE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

17/01/12
1.8
22/02/12
2.7
15/03/12
5.7
18/04/12
3.3
10/05/12
1.9
27/06/12
1.2
24/07/12
2.3
23/08/12
0.7
17/09/12
1.2
08/10/12
1.3
19/11/12
1.1
19/12/12
1.6
14/01/13
1.6
18/02/13
1.6
19/03/13
2.7
10/04/13
2.5
06/05/13
1.4
24/06/13
2.3
15/07/13
5.5
19/08/13
4.3
16/09/13
0.9
07/10/13
2.2
14/11/13
1.5
16/12/13
1
15/01/14
1.5
17/02/14
2.2
18/03/14
1.9
09/04/14
2.3
05/05/14
1.9
23/06/14
2
10/07/14
0.9
21/08/14
1.3
15/09/14
1.4
08/10/14
1.2
20/11/14
1.7
16/12/14
0.9
15/01/15
1.9
16/02/15
2
16/03/15
1
09/04/15
3.4
11/05/15
1.1
08/06/15
1.5
08/07/15
0.5
Limite de quantif.
12/08/15
1.3
16/09/15
2.2
19/10/15
1.3
09/11/15
0.5
Limite de quantif.
14/12/15
1.1
13/01/16
2.2
17/02/16
1.7
16/03/16
1.4
19/04/16
1
23/05/16
1.4
15/06/16
1.9
11/07/16
1.2
17/08/16
0.9
21/09/16
0.7
18/10/16
0.9
16/11/16
1.1
12/12/16
1.7
12/01/17
2.1
16/02/17
2.3
16/03/17
2.3
13/04/17
2
18/05/17
3.4
14/06/17
0.8
17/07/17
1.9
10/08/17
2.1
14/09/17
2.5
12/10/17
1.3
16/11/17
1.7
07/12/17
1.9
10/01/18
5.7
07/02/18
2.6
07/03/18
2.9
11/04/18
2.4
16/05/18
2.6
13/06/18
1.4
11/07/18
0.5
06/08/18
1
05/09/18
1.3
10/10/18
0.6
14/11/18
0.7
12/12/18
1.7
05/02/20
2.8
16/06/20
1.4
19/08/20
1.4
19/10/20
1.1
03/11/20
1.7
16/12/20
2.7
18/02/21
4
23/04/21
2.2
23/06/21
0.7
20/08/21
1.7
21/10/21
1
17/12/21
0.5
Limite de quantif.
14/03/22
1.1
11/04/22
0.5
Limite de quantif.
16/05/22
1.1
20/06/22
1
04/08/22
1.3
19/09/22
0.5
Limite de quantif.
14/12/22
1.8