RAU DES ROBINETS À DRAIN, paramètre Demande Biochimique en oxygène en 5 jours (D.B.O.5) mg(O2)/L

13/01/10
3
Limite de quantif.
10/02/10
3
Limite de quantif.
15/03/10
3
Limite de quantif.
14/04/10
3
Limite de quantif.
12/05/10
3
Limite de quantif.
14/06/10
3
Limite de quantif.
11/10/10
3
Limite de quantif.
08/11/10
3
Limite de quantif.
13/12/10
4.6
10/01/11
3
Limite de quantif.
16/02/11
3
Limite de quantif.
23/03/11
3
Limite de quantif.
11/04/11
3
Limite de quantif.
09/05/11
3
Limite de quantif.
15/06/11
3
Limite de quantif.
08/08/11
3
Limite de quantif.
14/09/11
3
Limite de quantif.
14/11/11
3
Limite de quantif.
12/12/11
3
Limite de quantif.
10/01/12
3
Limite de quantif.
20/02/12
3
Limite de quantif.
12/03/12
3
Limite de quantif.
10/04/12
9
21/05/12
4.8
12/06/12
1.6
09/07/12
1
13/08/12
4.4
08/10/12
1.3
12/11/12
0.5
10/12/12
1.6
22/01/13
4.6
19/02/13
1.2
19/03/13
1.1
17/04/13
1.8
28/05/13
1.9
18/06/13
1.4
16/07/13
1.1
16/09/13
2.7
22/10/13
2.3
19/11/13
1.6
17/12/13
1.2
21/01/14
1.2
18/02/14
0.7
18/03/14
1.8
22/04/14
1.5
21/05/14
2.8
18/06/14
1
22/07/14
1.1
19/08/14
1.3
16/09/14
2.2
20/10/14
2.6
19/11/14
1.4
16/12/14
1.8
22/01/15
2.8
17/02/15
2.8
17/03/15
1
22/04/15
1.9
20/05/15
1
16/06/15
1.7
20/10/15
2.2
23/11/15
0.9
15/12/15
1.6
19/01/16
1.9
16/02/16
1.9
22/03/16
1.4
19/04/16
1
18/05/16
1.3
22/06/16
1.7
19/07/16
1
23/11/16
1.2
14/12/16
1.4
18/01/17
1.9
22/02/17
1.8
22/03/17
1.9
19/04/17
2.4
17/05/17
1.6
20/09/17
2.5
18/10/17
1.6
22/11/17
2.1
20/12/17
1
27/02/18
0.9
27/04/18
1.6
28/06/18
0.5
Limite de quantif.
20/12/18
1.5
27/02/19
1.4
29/04/19
1.8
28/10/19
1.7
27/12/19
2
15/01/20
1.7
12/02/20
1.6
04/03/20
1.7
13/05/20
1.4
10/06/20
1.9
15/07/20
0.5
14/10/20
1.2
18/11/20
1.6
16/12/20
1.3
13/01/21
1.6
10/02/21
0.7
17/03/21
1.9
14/04/21
2.4
25/05/21
2.6
16/06/21
1.8
07/07/21
0.8
11/08/21
1.5
13/10/21
1.9
10/11/21
1.6
15/12/21
1
25/02/22
1.7