OUIN à MAULEON, paramètre Orthophosphates (PO4) mg(PO4)/L

18/03/09
0.06
05/05/09
0.16
03/12/09
0.24
01/03/10
0.13
11/05/10
0.36
05/07/10
0.55
02/08/10
0.41
06/09/10
0.31
14/12/10
0.15
14/03/11
0.12
12/09/11
0.45
06/12/11
0.4
19/03/12
0.19
14/05/12
0.19
23/07/12
0.53
28/08/12
0.7
17/09/12
0.72
11/12/12
0.13
12/03/13
0.2
13/05/13
0.25
16/07/13
0.39
26/08/13
2.05
17/09/13
0.8
10/12/13
0.16
10/03/14
0.18
13/05/14
0.51
07/07/14
0.32
12/08/14
0.33
22/09/14
0.49
08/12/14
0.24
09/03/15
0.11
12/05/15
0.24
06/07/15
0.35
11/08/15
0.44
14/09/15
0.65
07/12/15
0.14
08/03/16
0.14
11/05/16
0.27
05/07/16
0.34
09/08/16
0.4
12/09/16
0.32
05/12/16
0.27
23/03/17
0.15
18/05/17
0.36
19/07/17
0.69
29/08/17
0.37
12/09/17
0.25
18/12/17
0.3
13/03/18
0.12
30/05/18
0.27
16/07/18
0.4
08/08/18
0.61
11/09/18
0.4
19/12/18
0.22
12/03/19
0.11
28/05/19
0.36
15/07/19
0.8
05/08/19
0.59
09/09/19
0.27
18/12/19
0.2
04/03/20
0.19
25/05/20
0.34
08/07/20
0.41