BREIL A LE LOROUX-BOTTEREAU, paramètre Orthophosphates (PO4) mg(PO4)/L

02/02/17
0.63
27/02/17
1.5
14/03/17
0.35
26/04/17
0.42
23/05/17
1.92
31/05/17
1.89
20/10/17
2.49
28/11/17
0.19
20/12/17
2.23
28/01/20
0.371
26/02/20
0.528
25/03/20
0.504
29/04/20
4.49
27/05/20
0.593
24/06/20
1.67
23/09/20
2.25
28/10/20
0.581
25/11/20
0.377
22/12/20
0.732