SEVRE NANTAISE à GORGES, paramètre Orthophosphates (PO4) mg(PO4)/L

12/02/19
0.29
16/04/19
0.09
12/06/19
0.46
08/08/19
0.56
15/10/19
0.45
17/12/19
0.44
14/02/20
0.22
15/04/20
0.085
04/06/20
0.52
18/08/20
0.72
21/10/20
0.34
11/12/20
0.43
08/02/21
0.27
08/04/21
0.022
09/06/21
0.44
05/08/21
0.47
08/10/21
0.4
09/12/21
0.26
03/02/22
0.24
01/04/22
0.28
30/06/22
0.67
26/08/22
0.6
28/10/22
0.36
21/12/22
0.36
13/02/23
0.22
03/04/23
0.21
06/06/23
0.44