RAU VALMER A CHERRE, paramètre Phosphore total
mg/L
16/02/18
0.28
17/04/18
0.08
19/06/18
0.11
21/08/18
0.05
22/10/18
0.13
14/12/18
0.1
12/02/19
0.19
09/04/19
0.03
17/06/19
0.12
08/08/19
0.29
15/10/19
0.21
09/12/19
0.31