VEGRE À ROUESSE-VASSE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

28/01/13
2.2
25/02/13
2.7
12/03/13
2.4
09/04/13
7
22/05/13
2.4
21/06/13
2.9
10/07/13
2.5
06/08/13
1.9
16/09/13
2.8
15/10/13
5.6
27/11/13
2.4
09/12/13
2.1
15/01/14
2.6
17/02/14
2
18/03/14
2.2
24/04/14
2
14/05/14
2.9
18/06/14
0.5
Limite de quantif.
11/07/14
2.6
19/08/14
1.4
01/09/14
2.2
15/10/14
1.9
19/11/14
2.5
16/12/14
3
21/02/18
1
26/04/18
2.1
21/06/18
1.1
23/08/18
2.1
23/10/18
2.1
17/12/18
1.9
17/02/20
2
10/06/20
2
05/08/20
1.6
13/10/20
1.9
23/11/20
1.2
03/12/20
1.7