JAUNAY à AIGUILLON-SUR-VIE (L'), paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

17/01/13
2.7
19/02/13
1.5
14/03/13
3.3
11/04/13
3.2
21/05/13
2.6
17/06/13
2
11/07/13
0.6
28/08/13
1.3
18/09/13
2.2
16/10/13
2.3
13/11/13
2.4
17/12/13
2.1
16/01/14
2.4
13/02/14
2.7
13/03/14
1.3
15/04/14
2.1
20/05/14
3.3
12/06/14
2.9
17/07/14
1.6
19/08/14
0.5
Limite de quantif.
17/09/14
0.6
14/10/14
2.3
19/11/14
2.3
18/12/14
2.6
14/01/15
1.5
17/02/15
1.6
18/03/15
4
14/04/15
2.8
20/05/15
1.7
11/06/15
3
16/07/15
5.8
20/08/15
1.4
22/09/15
2.4
13/10/15
1.9
12/11/15
1.7
08/12/15
0.5
Limite de quantif.
07/01/16
3.3
10/02/16
2
15/03/16
2.3
20/04/16
3.4
12/05/16
3
14/06/16
2.4
12/07/16
2
18/08/16
2
14/09/16
0.8
11/10/16
1.1
08/11/16
0.9
06/12/16
2.2
03/01/17
2.9
07/02/17
1.6
06/03/17
3.3
04/04/17
0.7
09/05/17
1.5
06/06/17
2.3
04/07/17
0.9
01/08/17
1.4
04/09/17
1.5
03/10/17
2.4
09/11/17
1.4
12/12/17
1.4
20/02/18
1.9
19/04/18
1.9
21/06/18
0.6
24/08/18
1.8
24/10/18
5.8
14/12/18
1.6
24/02/22
1.6
22/04/22
2.6
29/06/22
2.3
24/08/22
1.1
25/10/22
6
23/11/22
0.9
28/12/22
0.9
30/01/23
2.7
22/02/23
1.2
29/03/23
1.2
24/04/23
1.2
25/05/23
1.4
26/06/23
3.4
25/07/23
1.2
24/08/23
3
Limite de quantif.
28/09/23
5