LOGE AU MOINE A COUFFE, paramètre Nitrates
mg(NO3)/L
30/06/16
5.5
28/10/16
7.5
29/12/16
4.2
28/02/17
23
28/04/17
8.6
28/02/20
17.2
24/04/20
7.7
01/06/21
15.4
19/07/21
59.5
04/10/21
56.6
13/12/21
33.3
14/02/22
16.7
14/02/22
16.7
04/04/22
8.5
04/04/22
8.5