L'OUIN A LA PETITE-BOISSIERE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

22/07/16
0.9
23/08/16
1.4
26/09/16
1.8
21/10/16
1.1
24/11/16
5.7
20/12/16
2
28/11/17
5
18/12/17
2.8
22/02/18
1.5
24/04/18
0.5
Limite de quantif.
29/06/18
0.9
24/07/18
1.2
30/08/18
3.4
18/12/18
1.3
26/02/19
1.4
26/04/19
6
23/05/19
3.2
27/06/19
1.5
26/07/19
43
28/08/19
1.4
01/10/19
3.7
28/11/19
2.3
13/12/19
1.6
01/01/21
1.9
26/02/21
1.2
26/03/21
1.5
29/04/21
2
19/05/21
2.1
24/06/21
1.8
28/07/21
9
25/08/21
1.3
24/09/21
1
22/10/21
1.7
24/11/21
1.8
28/12/21
5.4
01/01/22
1.8
23/02/22
2.7
23/03/22
2.3
20/04/22
1.9
01/05/22
1.6
23/06/22
0.9
27/07/22
0.9
24/08/22
12
21/09/22
4.7
21/10/22
1.9
28/11/22
2.2
28/12/22
1.4