RUISSEAU DU MARCHAIS A COURLAY, paramètre Ammonium
mg(NH4)/L
28/11/17
0.13
18/12/17
0.63
22/02/18
0.04
24/04/18
0.17
29/06/18
0.07
24/07/18
0.1
30/08/18
0.15
18/12/18
0.11
26/02/19
0.04
26/04/19
0.18
23/05/19
0.16
27/06/19
0.11
26/07/19
0.71
28/08/19
0.25
01/10/19
0.15
28/11/19
0.09
13/12/19
0.12