ARGENT OU ARGENTON À VOULTEGON, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

07/02/13
3
24/04/13
2.4
11/06/13
1.9
12/08/13
2.1
03/10/13
3.1
17/12/13
3.1
19/02/14
2.2
11/04/14
2.6
11/06/14
2.6
06/08/14
1.9
23/10/14
2.5
23/12/14
3.5
19/02/15
3.2
11/05/15
2.4
15/06/15
5.3
24/08/15
5
26/10/15
1.9
22/12/15
2.2
02/02/16
2.1
11/04/16
3.6
16/06/16
2.1
16/08/16
4.7
10/10/16
1.3
14/12/16
1.7
06/02/17
3.6
14/04/17
2.2
12/06/17
3.4
04/08/17
3.3
09/10/17
1
12/12/17
2.1
10/01/18
1.7
23/02/18
2.2
05/03/18
2.1
25/04/18
1.9
24/05/18
0.5
Limite de quantif.
26/06/18
2.2
16/07/18
2.7
07/08/18
3.4
10/09/18
0.6
05/10/18
7.7
07/11/18
1.9
04/12/18
2.2
19/02/19
1.1
18/04/19
1.9
25/06/19
2.4
16/08/19
2.1
22/10/19
1.9
19/12/19
2.2
15/01/20
1.7
24/02/20
1.4
10/03/20
1
27/04/20
1.8
27/05/20
2.8
22/06/20
3
16/07/20
3.3
28/08/20
3.4
22/10/20
1.4
18/11/20
2.1
14/12/20
1.6
18/01/21
2.5
26/03/21
1.6
13/04/21
2.7
26/05/21
2.3
10/06/21
5.1
26/07/21
2.4
25/08/21
3.1
24/09/21
2.5
18/10/21
1.6
08/11/21
1.9
20/12/21
3.9
22/02/22
1.2
20/04/22
2.2
15/06/22
1.6
20/10/22
2.4
21/12/22
2.6
09/02/23
2.8
25/04/23
1.2
23/06/23
2.1
24/08/23
2.1
23/10/23
1.5