GUE CHATENAY à POIROUX, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

20/02/13
3.1
29/04/13
2.2
21/08/13
2.4
21/10/13
2.1
18/12/13
2.5
19/02/14
1.3
24/04/14
3.4
26/06/14
3.2
26/08/14
3.7
16/10/14
1.7
18/12/14
2.5
20/02/15
3.5
28/04/15
2.8
23/06/15
2.8
18/08/15
1.2
16/10/15
2.4
18/12/15
1.9
24/02/16
2.9
18/04/16
2.5
21/06/16
2.5
16/08/16
1.4
11/10/16
0.9
14/12/16
1.2
15/02/17
2.3
18/04/17
1.9
20/06/17
3.5
22/08/17
1.3
17/10/17
1.9
08/12/17
2.1
16/01/18
2.9
20/02/18
2.2
20/03/18
2.6
19/04/18
1.9
22/05/18
2.7
21/06/18
3.1
26/07/18
2.1
23/08/18
3
17/09/18
1.1
23/10/18
1.3
06/11/18
1
13/12/18
0.8
07/02/19
2.5
23/04/19
2.5
24/06/19
5.7
28/08/19
2.3
24/10/19
1
18/12/19
4.1
28/02/20
2.7
09/03/20
1.9
27/04/20
3.1
26/05/20
2.7
23/06/20
3.2
26/06/20
2.3
25/08/20
0.5
Limite de quantif.
28/08/20
1.2
15/09/20
0.8
29/10/20
3
17/12/20
2.4
30/12/20
1.8
26/02/21
2.1
27/04/21
2
28/06/21
6.1
30/08/21
0.5
Limite de quantif.
26/10/21
1.3
28/12/21
4.1
25/01/22
2.9
24/02/22
2.6
10/03/22
2
22/04/22
1.8
16/05/22
2.4
29/06/22
2.1
29/07/22
1.1
24/08/22
1.1
13/09/22
1.3
21/10/22
0.5
Limite de quantif.
29/11/22
3.7
21/12/22
2.1
27/01/23
1.9
24/02/23
3.2
31/03/23
3
26/04/23
2.5
26/05/23
1.2
29/06/23
3.8
26/07/23
1.3
29/08/23
2.4
27/09/23
1
24/10/23
2.5
28/11/23
1.4