SEVRE NIORTAISE à SAINTE-EANNE, paramètre Orthophosphates (PO4) mg(PO4)/L

23/01/12
0.12
21/02/12
0.08
26/03/12
0.042
25/04/12
0.344
22/05/12
0.207
12/06/12
0.088
19/07/12
0.085
31/08/12
0.051
11/09/12
0.06
17/10/12
0.117
07/11/12
0.135
11/12/12
0.099
23/01/13
0.105
26/02/13
0.087
07/03/13
0.094
30/05/13
0.149
13/06/13
0.099
22/07/13
0.069
19/08/13
0.07
19/09/13
0.108
07/10/13
0.086
21/11/13
0.1
19/12/13
0.12
01/10/18
0.09
03/12/18
0.182
06/02/19
0.126
25/04/19
0.092
27/06/19
0.08
26/08/19
0.101
29/10/19
0.139
18/12/19
0.182
17/10/22
0.14
10/11/22
0.15
14/12/22
0.11
12/01/23
0.17
10/02/23
0.11
10/03/23
0.096
28/04/23
0.086
23/05/23
0.11
26/06/23
0.09
31/07/23
0.07
25/08/23
0.07
15/09/23
0.11