RETENUE DE VILLAUMUR à MONTREUIL-SOUS-PEROUSE, paramètre Orthophosphates (PO4) mg(PO4)/L

19/03/13
0.12
19/06/13
0.03
07/08/13
0.015
Limite de quantif.
09/10/13
0.015
Limite de quantif.
01/03/16
0.116
01/03/16
0.113
09/06/16
0.027
09/06/16
0.144
21/07/16
0.015
Limite de quantif.
21/07/16
0.23
31/08/16
0.028
31/08/16
0.669
26/03/19
0.092
13/05/19
0.019
09/07/19
0.016
08/10/19
0.043
30/03/22
0.05
13/06/22
0.06
19/07/22
0.05
06/10/22
0.07