MADELEINE A BLAIN, paramètre Phosphore total
mg/L
19/02/15
0.1
19/03/15
0.19
22/04/15
0.26
18/05/15
0.19
16/06/15
0.24
17/07/15
0.3
17/08/15
0.33
18/09/15
0.28
16/10/15
0.19
20/11/15
0.4
18/12/15
0.13