RUISSEAU DE LA FARDELLERIE A TOUTLEMONDE, paramètre Orthophosphates (PO4) mg(PO4)/L

16/01/15
0.18
19/02/15
0.1
17/03/15
0.1
17/04/15
0.16
02/06/15
0.2
13/10/15
2.15
13/11/15
0.2
08/12/15
0.11
03/03/16
0.1
31/03/16
0.2
18/04/16
0.1
23/06/16
0.29
13/12/16
0.54
08/03/17
0.16
10/04/17
0.16
06/03/19
0.19
09/04/19
0.18
18/06/19
0.34
05/11/19
0.42
03/12/19
0.24