MAUVES/LOIRE LA LOIRE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

19/01/21
0.9
16/02/21
1.5
23/03/21
1.5
20/04/21
1.5
25/05/21
2.3
15/06/21
1.4
20/07/21
1.1
17/08/21
0.5
14/09/21
0.5
12/10/21
1.1
16/11/21
0.9
21/12/21
1.7
18/01/22
1.4
22/03/22
0.8
26/04/22
1.9
17/05/22
1.6
14/06/22
1.3
19/07/22
0.5
16/08/22
0.6
13/09/22
7
11/10/22
0
15/11/22
0.8
20/12/22
1.4
17/01/23
1.3
14/02/23
1.1
14/03/23
2.1
18/04/23
0.6
16/05/23
0.8
13/06/23
0
25/07/23
0.5
14/08/23
0
26/09/23
0.6
24/10/23
1.1
14/11/23
1.3
19/12/23
0.9