RUISSEAU DE LA FONTAINE DE MONTBAIL A SAINT-MESMIN, paramètre Nitrites mg(NO2)/L

22/07/16
0.09
23/08/16
0.1
27/09/16
0.06
24/10/16
0.09
24/11/16
0.13
20/12/16
0.17
28/11/17
0.1
18/12/17
0.22
22/02/18
0.05
24/04/18
0.05
29/06/18
0.1
24/07/18
0.07
30/08/18
0.07
18/12/18
0.07
26/02/19
0.07
26/04/19
0.06
23/05/19
0.08
27/06/19
0.11
26/07/19
0.1
28/08/19
0.08
01/10/19
0.08
28/11/19
0.07
13/12/19
0.07
29/01/20
0.05
27/02/20
0.056
30/03/20
0.034
23/04/20
0.125
19/05/20
0.093
25/06/20
0.096
10/07/20
0.064
01/08/20
0.049
29/09/20
0.056
29/10/20
0.079
19/11/20
0.081
22/12/20
0.071
26/01/21
0.036
25/02/21
0.045
24/03/21
0.041
28/04/21
0.051
19/05/21
0.074
20/05/21
0.074
25/06/21
0.109
30/07/21
0.065
26/08/21
0.055
23/09/21
0.041
21/10/21
0.024
25/11/21
0.082
29/12/21
0.021