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

13/01/09
0.33
16/02/09
0.26
23/03/09
0.32
28/04/09
0.38
28/05/09
0.9
25/06/09
0.73
20/07/09
1.14
25/08/09
1.04
28/09/09
1.42
26/10/09
0.53
19/11/09
0.61
15/12/09
0.2
12/01/10
0.2
25/02/10
0.38
22/03/10
0.44
21/04/10
0.12
11/05/10
1.12
22/06/10
0.53
15/07/10
0.56
09/08/10
0.38
08/09/10
0.76
18/10/10
1.32
15/11/10
0.5
07/12/10
0.32
10/01/11
0.3
14/02/11
0.17
23/03/11
0.18
19/04/11
0.38
10/05/11
0.71
08/06/11
0.71
04/07/11
0.61
24/08/11
1.1
19/09/11
0.45
10/10/11
1
09/11/11
0.77
19/12/11
0.28
16/01/12
0.37
13/02/12
0.31
22/03/12
0.27
24/04/12
0.57
21/05/12
0.56
14/06/12
0.61
12/07/12
0.88
21/08/12
0.7
20/09/12
1.02
15/10/12
0.62
12/11/12
0.33
20/12/12
0.35
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