R MOZELLE A LA BRUFFIERE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

30/05/12
4.8
25/06/12
5.9
05/07/12
4.4
21/09/12
2.5
04/10/12
4.9
15/11/12
2.1
23/02/18
1.1
24/04/18
4.7
26/06/18
3.9
29/08/18
5.1
29/10/18
4.1
19/12/18
3.2
27/02/19
3.5
24/04/19
4.8
25/06/19
4.3
28/08/19
5.1
29/10/19
3
Limite de quantif.
27/12/19
2.3
12/01/21
1.2
15/02/21
1.5
11/03/21
4.1
12/04/21
4.1
17/05/21
3.2
10/06/21
1.8
15/07/21
1.9
19/08/21
0.9
16/09/21
2.2
14/10/21
1.3
15/11/21
2
09/12/21
1.7
27/10/22
3
25/11/22
4.2
26/12/22
1.2
31/01/23
1.5
27/02/23
2.2
21/03/23
0.8
27/04/23
3
27/07/23
1.9