ASSON à LA GUYONNIERE, paramètre Orthophosphates (PO4) mg(PO4)/L

13/01/09
0.95
16/02/09
0.51
23/03/09
0.8
28/04/09
1.12
28/05/09
1.35
25/06/09
1.68
20/07/09
2.69
25/08/09
1.63
28/09/09
1.05
26/10/09
2.4
19/11/09
0.72
15/12/09
0.55
12/01/10
0.74
25/02/10
0.81
22/03/10
0.97
21/04/10
1.11
11/05/10
1.93
22/06/10
3.37
15/07/10
5.41
09/08/10
4.24
08/09/10
1.09
18/10/10
2.38
15/11/10
0.66
07/12/10
0.82
10/01/11
0.65
14/02/11
0.84
23/03/11
0.93
19/04/11
1.23
10/05/11
2.37
08/06/11
2.29
04/07/11
0.14
24/08/11
2.18
19/09/11
2.86
10/10/11
3.65
09/11/11
3.05
19/12/11
0.65
16/01/12
0.59
13/02/12
0.76
22/03/12
0.81
24/04/12
1.27
21/05/12
1.32
14/06/12
1.04
12/07/12
3.04
21/08/12
3.02
20/09/12
2.2
15/10/12
0.96
12/11/12
0.61
20/12/12
0.87
22/01/13
0.68
20/02/13
0.69
21/03/13
0.55
15/04/13
0.57
15/05/13
1.6
18/06/13
1.8
10/07/13
1.8
20/08/13
2.1
19/09/13
1.9
14/10/13
1.8
19/11/13
0.61
18/12/13
1.2
07/01/15
0.54
11/02/15
0.6
11/03/15
0.61
15/04/15
1.45
12/05/15
0.95
16/06/15
0.84
07/07/15
1.8
18/08/15
1.7
17/09/15
1.9
14/10/15
1.44
18/11/15
2.1
16/12/15
0.97
25/07/16
2.27
28/09/16
2.42
25/10/16
3.16
21/12/16
2.01
04/01/17
1.3
06/02/17
0.98
07/03/17
0.58
05/04/17
1.2
10/05/17
3.2
07/06/17
2.7
05/07/17
3.8
02/08/17
4.7
06/09/17
2.3
04/10/17
4.9
07/11/17
3
14/12/17
1.3
26/02/18
0.552
25/04/18
0.999
27/06/18
2.13
29/08/18
1.61
29/10/18
2.81
19/12/18
0.934
27/02/19
0.072
24/04/19
1.29
25/06/19
3.63
28/08/19
3.45
30/10/19
2.702
27/12/19
0.805