LE BRANDEAU A COMMEQUIERS, paramètre Orthophosphates (PO4)
mg(PO4)/L
11/01/22
0.24
08/02/22
0.11
08/03/22
0.082
14/04/22
0.13
17/01/23
0.27
21/02/23
0.11
16/03/23
0.12
19/04/23
0.12
11/05/23
0.29