CANAL DU MIGNON À GREVE-SUR-MIGNON (LA), paramètre Nitrates mg(NO3)/L

19/01/12
50.2
20/02/12
45.2
20/03/12
38
26/04/12
31
30/05/12
42.6
14/06/12
35.6
17/07/12
30.1
30/08/12
4.4
13/09/12
1.2
30/10/12
39.9
05/11/12
44.6
12/12/12
49.7
22/01/13
38.6
26/02/13
54.2
06/03/13
56.7
25/04/13
48.8
31/05/13
47.4
26/06/13
47.5
05/07/13
45.5
27/08/13
23.4
20/09/13
22
24/10/13
30
14/11/13
46
23/12/13
37
29/01/14
33
27/02/14
49
19/03/14
48
29/04/14
42
22/05/14
41
24/06/14
42
28/07/14
31
26/08/14
31
15/09/14
32
21/10/14
32
18/12/14
41
26/01/15
46
13/02/15
45
13/03/15
47
03/04/15
46
28/05/15
42
24/06/15
35
29/07/15
11
28/08/15
25
23/09/15
42
29/10/15
38
27/11/15
36
10/12/15
38
03/10/18
0.5
Limite de quantif.
05/12/18
84
07/02/19
68
26/04/19
42
28/06/19
30
27/08/19
0.5
Limite de quantif.
30/10/19
62
19/12/19
47
06/02/20
46