LA CACAUDIERE A POUZAUGES, paramètre Nitrites mg(NO2)/L

26/01/21
0.048
25/02/21
0.048
24/03/21
0.045
28/04/21
0.07
20/05/21
0.143
25/06/21
0.461
30/07/21
0.154
26/08/21
0.238
23/09/21
0.195
21/10/21
0.195
25/11/21
0.098
29/12/21
0.073
19/01/22
0.097
15/02/22
0.072
16/03/22
0.059
06/04/22
0.07
18/05/22
0.26
22/06/22
0.21
12/07/22
0.18
05/10/22
0.26
08/11/22
0.21
13/12/22
0.14