RAU DU LARHON à SAINT-MAUDAN, paramètre Orthophosphates (PO4)
mg(PO4)/L
20/02/13
0.04
20/06/13
0.1
14/08/13
0.13
17/10/13
0.21
11/12/13
0.04
23/04/14
0.04
18/06/14
0.06
18/08/14
0.09
20/10/14
0.07
04/12/14
0.06
04/02/15
0.04
08/04/15
0.04
19/08/15
0.12
08/12/15
0.15