RAU DE LA MARGERIE À SAINT-HILAIRE-DE-CLISSON, paramètre Nitrites mg(NO2)/L

18/02/14
0.11
28/04/14
0.46
20/06/14
0.07
25/08/14
0.3
30/10/14
0.47
19/12/14
0.46
20/02/15
0.09
23/04/15
0.33
19/06/15
0.26
21/08/15
0.29
14/10/15
0.64
23/12/15
0.71
24/02/17
1.1
26/04/17
0.62
28/06/17
0.01
25/10/17
0.01
Limite de quantif.
18/12/17
0.26
23/02/18
0.3
24/04/18
0.57
26/06/18
0.61
29/08/18
0.01
Limite de quantif.
29/10/18
0.01
Limite de quantif.
19/12/18
0.74
25/02/19
0.35
24/04/19
0.4
22/05/19
0.32
28/06/19
0.05
25/07/19
0.15
28/08/19
0.17
23/10/19
0.2
27/11/19
0.21
12/12/19
0.42