RAU DE TANCHET A CHATEAU-D'OLONNE, paramètre Orthophosphates (PO4) mg(PO4)/L

20/02/18
0.148
28/03/18
0.12
19/04/18
0.195
31/05/18
0.18
20/06/18
0.26
21/06/18
0.291
24/08/18
0.42
24/09/18
0.35
22/10/18
0.41
24/10/18
0.359
14/12/18
0.14
17/12/18
0.18
18/02/19
0.11
20/05/19
0.21
24/06/19
0.66
23/09/19
0.33
21/10/19
0.17
16/12/19
0.18
10/02/20
0.11
14/05/20
0.2
16/06/20
0.21
15/09/20
0.45
13/10/20
0.19
08/12/20
0.14