CLOCHE à BRUNELLES, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

19/02/13
1.8
05/04/13
2.6
19/06/13
1.5
07/08/13
1.3
18/10/13
1.6
05/12/13
2.5
20/02/14
1.2
15/04/14
2.9
25/06/14
2.1
21/08/14
1.9
28/10/14
1.5
01/12/14
1.9
24/02/15
2.3
07/04/15
2.2
18/06/15
1.7
19/08/15
2.5
20/10/15
1.2
22/12/15
2.3
17/02/16
1.5
11/04/16
1.6
22/06/16
0.5
Limite de quantif.
19/08/16
0.7
24/10/16
1.8
21/12/16
1.1
20/02/17
1
11/04/17
1
14/06/17
2.5
17/08/17
0.9
11/10/17
1
09/01/18
1.2
15/02/18
1.5
12/03/18
1.2
13/04/18
1.1
16/05/18
1.2
15/06/18
1.2
09/07/18
0.9
20/08/18
1.5
17/09/18
1.2
18/10/18
1.7
14/11/18
1.3
13/12/18
1
11/02/19
2.2
08/04/19
1.8
17/06/19
1.1
07/08/19
1
14/10/19
3.6
06/12/19
2.5
18/02/20
3.1
16/04/20
1.5
08/06/20
1
03/08/20
0.7
09/10/20
1.3
07/12/20
1.1
15/02/21
1.3
08/04/21
1
07/06/21
1
16/08/21
2
07/10/21
1.7
07/12/21
2.6
15/02/22
0.8
18/05/22
1
01/06/22
1.6
01/08/22
0.7
03/10/22
1
01/12/22
1.1
17/02/23
1.4
19/04/23
1.5
16/06/23
1.2
14/08/23
1
16/10/23
1.2