PETITE BOULOGNE à LA CHAPELLE-PALLUAU, paramètre Phosphore total mg/L

19/01/12
0.13
16/02/12
0.17
13/03/12
0.16
10/04/12
0.28
24/05/12
0.41
19/06/12
0.49
17/07/12
0.53
20/08/12
0.64
25/09/12
1.65
16/10/12
0.25
15/11/12
0.2
17/12/12
0.3
17/01/13
0.28
19/02/13
0.18
14/03/13
0.19
11/04/13
0.37
21/05/13
0.36
17/06/13
0.42
11/07/13
0.2
28/08/13
0.37
18/09/13
0.18
16/10/13
0.52
13/11/13
0.25
17/12/13
0.18
16/01/14
0.38
13/02/14
0.44
13/03/14
0.19
15/04/14
0.2
20/05/14
0.34
12/06/14
0.44
17/07/14
0.48
19/08/14
0.47
17/09/14
0.56
14/10/14
0.6
19/11/14
0.23
18/12/14
0.24
14/01/15
0.35
17/02/15
0.31
18/03/15
0.17
14/04/15
0.24
20/05/15
0.27
11/06/15
0.32
16/07/15
0.47
22/09/15
0.43
13/10/15
0.28
12/11/15
0.53
08/12/15
0.28
07/01/16
0.56
10/02/16
0.26
15/03/16
0.14
20/04/16
0.19
12/05/16
0.29
14/06/16
0.29
12/07/16
0.36
18/08/16
0.38
14/09/16
0.41
11/10/16
0.45
08/11/16
0.93
06/12/16
0.25
03/01/17
0.3
07/02/17
0.35
06/03/17
0.29
04/04/17
0.21
09/05/17
0.47
06/06/17
0.68
04/07/17
0.89
01/08/17
0.55
04/09/17
0.71
03/10/17
1.7
09/11/17
0.84
12/12/17
0.49
17/01/18
0.22
13/02/18
0.22
14/03/18
0.16
18/04/18
0.22
24/05/18
0.45
21/06/18
0.49
18/07/18
0.44
09/08/18
0.52
12/09/18
0.53
17/10/18
2.7
21/11/18
0.35
19/12/18
0.3