RETENUE D'ARZAL À ARZAL, paramètre Orthophosphates (PO4) mg(PO4)/L

28/03/13
0.08
28/03/13
0.08
28/06/13
0.015
Limite de quantif.
12/08/13
0.018
04/10/13
0.015
Limite de quantif.
23/02/16
0.102
17/06/16
0.078
20/07/16
0.051
20/07/16
0.12
06/09/16
0.016
28/03/19
0.062
17/05/19
0.015
Limite de quantif.
12/07/19
0.026
11/10/19
0.072
22/03/22
0.1
15/06/22
0.06
16/08/22
0.09
03/10/22
0.11