CHAMBON OU RAU DE LA TOUCHE À SAINT-LIN, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

19/01/10
1
02/02/10
1.3
03/03/10
2.1
07/04/10
1.8
06/05/10
2.2
08/06/10
1.5
08/07/10
1.2
24/08/10
2.1
09/09/10
2.5
06/10/10
3.4
03/11/10
2.3
07/12/10
3.2
11/01/11
2.8
02/02/11
2.1
16/03/11
1.4
05/04/11
2.2
04/05/11
2.3
29/06/11
1.2
21/07/11
3.2
23/08/11
1.5
15/09/11
1.4
11/10/11
2
08/11/11
1.8
13/12/11
16
10/01/12
0.8
17/02/12
2.4
26/03/12
1.8
24/04/12
4.7
02/05/12
1.6
26/06/12
1.1
16/07/12
1.5
20/08/12
0.6
10/09/12
0.6
09/10/12
1.6
05/11/12
0.9
10/12/12
2.1
29/01/13
1.6
25/02/13
2.5
06/03/13
0.9
16/04/13
1.1
02/05/13
2.5
17/06/13
3.6
22/07/13
2.9
20/08/13
0.6
09/09/13
0.8
08/10/13
1.1
05/11/13
2.7
09/12/13
2.5
05/03/14
2
19/05/14
1.5
15/07/14
1.4
20/08/14
1.2
15/09/14
0.5
Limite de quantif.
11/12/14
2.4
03/03/15
1.2
18/05/15
1.3
15/07/15
1.1
18/08/15
0.9
07/09/15
0.6
14/12/15
1.8
03/03/16
1.6
18/05/16
1.6
18/07/16
1
16/08/16
0.6
05/09/16
1
08/12/16
2.6
14/03/17
1.1
11/05/17
3.1
11/07/17
3.5
17/08/17
1
11/09/17
2
07/12/17
2.3
14/03/18
1.7
23/05/18
2.1
12/07/18
0.8
13/08/18
1.1
14/09/18
1.2
21/12/18
3.8
13/03/19
2
20/05/19
1.4
10/07/19
2
12/08/19
3.3
11/09/19
0.8
20/12/19
1.9
04/02/20
1.1
11/03/20
1.7
18/05/20
1.3
15/06/20
2.5
15/07/20
6.6
18/08/20
1
16/09/20
2.6
16/10/20
1.7
16/11/20
1.6
11/12/20
4.3
23/12/20
2.4
17/02/21
0.9
24/03/21
2.3
21/04/21
1.4
26/05/21
4.6
21/06/21
3.9
21/07/21
0.8
18/08/21
1.2
30/08/21
0.6
24/09/21
2.2
20/10/21
0.7
15/12/21
2.6
23/12/21
2.1
16/03/22
2.4
25/05/22
2.1