RAU DE L'ETANG DU SAUT BOIS A GEVEZE, paramètre Orthophosphates (PO4) mg(PO4)/L

30/01/19
0.16
13/02/19
0.13
13/03/19
0.09
10/04/19
0.14
24/04/19
0.2
16/05/19
0.15
13/06/19
0.18
20/06/19
0.04
13/08/19
0.04
11/09/19
0.03
24/09/19
0.34
07/10/19
0.13
21/10/19
0.13
20/11/19
0.11
13/04/22
0.16
03/05/22
0.29
07/06/22
0.358
06/12/22
0.37