LE JAUNAY A LANDEVIEILLE, paramètre Orthophosphates (PO4)
mg(PO4)/L
17/01/22
0.16
10/02/22
0.055
21/03/22
0.063
09/05/22
0.052
04/07/22
0.077
12/09/22
0.11
14/11/22
0.089