RAU MAINGOT À CUGAND, paramètre Phosphore total
mg/L
28/11/16
1.2
21/12/16
1.5
23/02/18
0.24
24/04/18
0.46
26/06/18
0.83
29/08/18
0.43
29/10/18
4.58
19/12/18
0.52