LE BLANC A SAINT-LAURENT-SUR-SEVRE, paramètre Phosphore total mg/L

30/03/20
0.087
23/04/20
0.15
20/05/20
0.16
29/06/20
0.26
29/09/20
0.092
30/10/20
0.16
01/11/20
0.14
23/12/20
0.22
18/01/21
0.11
09/02/21
0.13
08/03/21
0.099
15/04/21
0.14
10/05/21
0.21
07/06/21
0.28
12/07/21
0.28
16/08/21
0.34
11/10/21
0.22
08/11/21
0.22
06/12/21
0.18