THOUET à SAINT-LOUP-LAMAIRE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

11/02/13
2.6
23/04/13
2.3
03/06/13
4.1
13/08/13
1.8
08/10/13
2.1
18/12/13
3.3
20/02/14
1.5
10/04/14
3.1
06/06/14
2.6
05/08/14
2.2
20/10/14
2.2
19/12/14
2.9
20/02/15
3
11/05/15
1.7
23/06/15
0.9
24/08/15
2.1
27/10/15
2.7
07/12/15
2.6
02/02/16
2.4
12/04/16
1.7
17/06/16
2.7
11/08/16
0.6
11/10/16
1.5
15/12/16
1.1
03/02/17
1.5
10/04/17
1.3
08/06/17
1.1
03/08/17
1
05/10/17
1.5
11/12/17
3.4
10/01/18
1.7
23/02/18
0.9
05/03/18
2.3
24/04/18
1.4
24/05/18
0.9
25/06/18
1.4
02/07/18
1.8
06/08/18
0.8
04/09/18
1.1
04/10/18
0.5
06/11/18
1.3
03/12/18
4.2
18/02/19
1.3
17/04/19
2.1
26/06/19
3.7
13/08/19
2
28/10/19
2.8
18/12/19
2.6
21/02/20
1.5
23/04/20
2.6
18/06/20
3.7
17/08/20
1.9
28/10/20
2.9
11/12/20
2.1
22/02/21
1.6
19/04/21
3
Limite de quantif.
15/06/21
2.5
23/08/21
1.1
15/10/21
1.9
14/12/21
1.3
16/02/22
1
19/04/22
4
15/06/22
2.1
16/08/22
0.9
20/10/22
1.4
15/11/22
1.2
21/12/22
2.1
16/01/23
2.9
09/02/23
1.9
14/03/23
2.2
24/04/23
3
15/05/23
1.2
22/06/23
2.8
18/07/23
1.8
23/08/23
2.7
13/09/23
1.2
18/10/23
1.2