RAU DE BELLE NOE À SAINT-JEAN-D'ASSE, paramètre Orthophosphates (PO4)
mg(PO4)/L
09/02/16
0.206
20/04/16
0.214
06/06/16
0.438
25/08/16
1.72
19/10/16
2.37
07/12/16
0.35
14/02/18
0.133
12/04/18
0.217
14/06/18
0.151
17/08/18
1.68
17/10/18
3.02
12/12/18
0.781