LA MOINE A MAULEVRIER, paramètre Orthophosphates (PO4) mg(PO4)/L

16/01/15
0.33
19/02/15
0.21
17/03/15
0.1
17/04/15
0.1
02/06/15
0.52
12/10/15
0.8
12/11/15
0.77
08/12/15
0.37
03/03/16
0.31
30/03/16
0.24
19/04/16
0.1
21/06/16
0.69
10/10/16
0.36
14/11/16
0.57
13/12/16
0.17
08/03/17
0.26
11/04/17
0.26
20/06/17
2.44
17/10/17
0.45
14/11/17
4.62
05/12/17
1.31
08/04/19
0.03
19/06/19
1.3
07/10/19
2.8
04/11/19
0.46
02/12/19
0.52