LIE à PLOEUC-SUR-LIE, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

11/02/13
1.8
08/04/13
1.7
10/06/13
2.3
01/10/13
1.3
03/02/14
1.8
02/04/14
2
02/06/14
1.5
05/08/14
1.3
09/02/15
2.5
07/04/15
1.8
03/06/15
2.3
04/08/15
1.7
05/10/15
2
03/12/15
1.9
25/02/16
0.5
30/08/16
1
11/10/16
0.8
02/02/17
1.8
13/04/17
0.9
21/06/17
1.1
21/08/17
0.9
18/10/17
0.8
20/12/17
0.5
15/02/18
0.5
19/04/18
1
30/05/18
0.6
05/07/18
1
02/08/18
1.1
20/09/18
0.5
23/10/18
1.5
15/11/18
1.3
06/12/18
2.3
07/02/19
1.5
18/04/19
0.9
18/06/19
3
Limite de quantif.
22/08/19
0.9
22/10/19
1
03/12/19
1.2
11/02/20
1.1
16/06/20
1.7
18/08/20
1
20/10/20
0.8
12/11/20
1
15/12/20
0.5
18/02/21
1.1
07/04/21
1
02/06/21
0.6
10/08/21
0.7
14/10/21
0.6
21/12/21
1.9
16/02/22
2.5
19/04/22
2.8
03/08/22
0.7
13/10/22
1.1
14/12/22
1.6
10/02/23
1.5
14/04/23
1.7
28/06/23
1
23/08/23
1.6
18/10/23
3