L'OUIN A LA PETITE-BOISSIERE, paramètre Ammonium mg(NH4)/L

22/07/16
0.1
23/08/16
0.06
26/09/16
0.08
21/10/16
0.05
24/11/16
0.46
20/12/16
1.86
28/11/17
0.67
18/12/17
3.69
22/02/18
0.19
24/04/18
0.23
29/06/18
0.05
24/07/18
0.2
30/08/18
1.33
18/12/18
0.69
26/02/19
0.18
26/04/19
1.55
23/05/19
0.49
27/06/19
0.13
26/07/19
2.69
28/08/19
0.1
01/10/19
0.23
28/11/19
0.4
13/12/19
0.55