PLONGEON A BLAIN, paramètre Orthophosphates (PO4) mg(PO4)/L

19/02/15
0.24
19/03/15
0.14
22/04/15
0.29
18/05/15
0.19
16/06/15
0.3
18/09/15
0.16
16/10/15
0.28
20/11/15
0.62
18/12/15
0.16
21/01/16
0.13
22/02/16
0.18
23/03/16
0.13
25/04/16
0.2
27/05/16
0.45
16/06/16
0.43
27/07/16
0.19
24/01/18
0.23
21/02/18
0.15
21/03/18
0.14
25/04/18
0.27
23/05/18
0.27
21/06/18
0.26
26/07/18
0.32
19/12/18
0.21
30/01/19
0.14