PLONGEON A BLAIN, paramètre Nitrates mg(NO3)/L

19/02/15
19.5
19/03/15
9.8
22/04/15
7.3
18/05/15
6.5
16/06/15
2.6
18/09/15
8.9
16/10/15
0.5
Limite de quantif.
20/11/15
0.7
18/12/15
27.5
21/01/16
20.1
22/02/16
13.2
23/03/16
10.4
25/04/16
7.6
27/05/16
4.5
16/06/16
2
27/07/16
0.6
24/01/18
17.5
21/02/18
17
21/03/18
15.5
25/04/18
9.2
23/05/18
4.7
21/06/18
14.6
26/07/18
0.5
Limite de quantif.
19/12/18
16.4
30/01/19
10.1