BRUTZ A SOULVACHE, paramètre Nitrates mg(NO3)/L

14/02/18
31
16/04/18
28
18/06/18
35
20/08/18
4
18/10/18
0.5
Limite de quantif.
10/12/18
79
04/02/19
56
06/03/19
33
16/04/19
21
15/05/19
13
03/07/19
1.2
04/07/19
4.4
21/08/19
2.8
04/09/19
2.5
25/10/19
7
06/11/19
72
19/12/19
43
07/01/21
46.1
17/02/21
33.9
04/03/21
27.6
01/04/21
17.8
06/05/21
14.2
07/06/21
31.9
08/07/21
21.2
23/08/21
7
09/09/21
3.8
18/10/21
16.9
04/11/21
33.5
01/12/21
21.3
14/04/22
17.7
03/05/22
11.8
07/06/22
6.6
06/07/22
9.4
03/08/22
3
07/09/22
3
05/10/22
4.1
09/11/22
2
07/12/22
45.6