RUISSEAU DE LA GUÉRINIÈRE A MONCOUTANT, paramètre Phosphore total
mg/L
21/07/16
0.98
22/08/16
2.3
26/09/16
1.9
21/10/16
1.7
23/11/16
0.78
19/12/16
0.55
01/01/22
0.11
25/02/22
0.13
01/03/22
0.16
20/04/22
0.2
23/05/22
0.63
24/06/22
0.5
27/07/22
0.83
24/08/22
0.88
22/09/22
0.27
19/10/22
0.42
29/11/22
0.18