BRUERES A BOSSE-DE-BRETAGNE, paramètre Nitrates mg(NO3)/L

15/02/17
50.2
18/04/17
11.5
09/10/17
0.6
07/12/17
17
13/02/18
25
17/04/18
26
25/06/18
17
30/08/18
7.9
22/10/18
0.5
Limite de quantif.
17/12/18
62
06/03/19
27
01/04/19
22
15/05/19
12
17/06/19
7.4
03/07/19
2.3
19/08/19
2.2
04/09/19
0.5
Limite de quantif.
21/10/19
23
06/11/19
74
09/12/19
37