LE MONTY A SAINT-MALO-DU-BOIS, paramètre Ammonium
mg(NH4)/L
22/07/16
0.11
24/10/16
0.02
24/11/16
1.41
20/12/16
0.06
25/01/21
0.19
24/02/21
0.081
25/03/21
0.018
27/04/21
0.07
19/05/21
0.05
23/06/21
0.1
29/07/21
0.072
25/08/21
0.066
20/10/21
0.013
24/11/21
0.87
27/12/21
0.46