RAU DU PONT LAGOT À VEZIN-LE-COQUET, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

15/01/13
3.2
01/02/13
1.7
01/03/13
2.3
05/04/13
2.7
06/05/13
1.6
06/06/13
2.1
02/07/13
1.2
09/08/13
1.1
02/09/13
1.5
15/10/13
2.9
12/11/13
1.8
06/12/13
1.8
13/01/14
2.4
05/03/14
2.4
02/04/14
2.5
05/05/14
2.6
04/06/14
6
03/07/14
1.9
04/08/14
2.2
02/09/14
1.6
02/10/14
4.9
07/11/14
4.1
09/12/14
0.9
14/10/22
2.8
15/11/22
1.4
15/12/22
2.6
19/01/23
1.2
07/02/23
1.3
06/03/23
0.8
12/04/23
0.7
12/05/23
1.6
22/06/23
0.7
25/07/23
3
22/08/23
1
07/09/23
1.2