PETITE MAINE à CHAVAGNES-EN-PAILLERS, paramètre Orthophosphates (PO4) mg(PO4)/L

22/01/13
0.33
20/02/13
0.29
21/03/13
0.22
15/04/13
0.26
15/05/13
0.4
18/06/13
0.64
10/07/13
0.71
20/08/13
0.69
19/09/13
0.63
14/10/13
1.4
19/11/13
0.33
18/12/13
0.28
22/01/14
0.26
19/02/14
0.27
12/03/14
0.19
16/04/14
0.19
14/05/14
0.51
19/06/14
0.99
15/07/14
0.83
20/08/14
0.55
16/09/14
0.56
06/10/14
0.7
12/11/14
0.49
09/12/14
0.24
07/01/15
0.27
11/02/15
0.19
11/03/15
0.25
15/04/15
0.37
12/05/15
0.48
16/06/15
0.78
07/07/15
0.37
18/08/15
0.66
17/09/15
0.63
14/10/15
0.71
18/11/15
0.84
16/12/15
0.46
12/01/16
0.4
16/02/16
0.23
10/03/16
0.22
11/04/16
0.27
17/05/16
0.44
22/06/16
0.56
20/07/16
0.38
25/08/16
0.68
20/09/16
1.2
17/10/16
0.18
15/11/16
0.44
14/12/16
0.46
04/01/17
0.55
06/02/17
0.45
07/03/17
0.35
05/04/17
0.39
10/05/17
0.59
07/06/17
1.3
05/07/17
1.3
02/08/17
1.2
06/09/17
1.9
04/10/17
0.99
07/11/17
2.8
14/12/17
0.65
15/01/18
0.39
19/02/18
0.28
12/03/18
0.28
16/04/18
0.27
22/05/18
0.38
18/06/18
0.61
19/07/18
0.54
07/08/18
0.38
10/09/18
0.72
15/10/18
1
19/11/18
0.57
17/12/18
0.47