NARAIS à PARIGNE-L'EVEQUE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

16/01/13
2.3
20/02/13
2.4
14/03/13
2.5
08/04/13
2.1
24/05/13
2.8
20/06/13
2.3
09/07/13
1.3
08/08/13
1.2
18/09/13
1.5
18/10/13
2
26/11/13
2.6
06/12/13
2.2
16/01/14
3.8
21/02/14
3
21/03/14
2.8
01/04/14
2.8
19/05/14
2
02/06/14
2
11/07/14
1.8
27/08/14
2.5
04/09/14
2
28/10/14
2
19/11/14
2.1
02/12/14
2
13/01/15
2.6
11/02/15
2.9
20/03/15
1.9
08/04/15
2.4
21/05/15
1.7
01/06/15
2.3
20/07/15
2
21/08/15
1.4
16/09/15
2.8
22/10/15
2
20/11/15
3.7
22/12/15
2
19/02/18
1.5
18/04/18
1.3
20/06/18
1.2
22/08/18
0.5
Limite de quantif.
26/10/18
1.9
14/12/18
1.8
07/10/22
2.8
08/11/22
1.5
07/12/22
1.2
10/01/23
1.3
09/03/23
2.6
11/04/23
0.9
15/05/23
3.8
08/06/23
3.2
06/07/23
4.1
17/08/23
1.3
08/09/23
3.2