RAU MERDEREAU A FATINES, paramètre Orthophosphates (PO4)
mg(PO4)/L
19/02/18
0.069
18/04/18
0.064
20/06/18
0.155
26/10/18
0.057
14/12/18
0.103
14/02/19
0.05
10/04/19
0.104
19/06/19
0.322
09/08/19
0.304
17/10/19
0.238
05/12/19
0.047