GOULAINE A HAUTE GOULAINE, paramètre Orthophosphates (PO4) mg(PO4)/L

14/02/20
0.16
15/04/20
0.12
04/06/20
0.03
18/08/20
0.2
21/10/20
0.1
11/12/20
0.25
08/02/21
0.14
08/04/21
0.14
09/06/21
0.022
05/08/21
0.14
08/10/21
0.21
09/12/21
0.19
03/02/22
0.04
01/04/22
0.095
30/06/22
0.086
26/08/22
0.052
28/10/22
0.024
21/12/22
0.14
13/02/23
0.041
03/04/23
0.044
06/06/23
0.16