FARINELAIS A BLAIN, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

19/02/15
2
19/03/15
2.1
22/04/15
1.8
18/05/15
1.3
16/06/15
0.5
Limite de quantif.
17/07/15
1.2
17/08/15
1.3
18/09/15
1.3
16/10/15
1.2
20/11/15
3.9
18/12/15
0.8
21/01/16
1.2
22/02/16
0.6
23/03/16
1.1
25/04/16
1.3
27/05/16
1
16/06/16
1.9
27/07/16
1.5
23/11/16
1.3
15/12/16
1.1