RAU DES ROBINETS À DRAIN, paramètre Orthophosphates (PO4) mg(PO4)/L

22/01/13
0.23
19/02/13
0.12
19/03/13
0.16
17/04/13
0.12
28/05/13
0.47
18/06/13
0.69
16/07/13
0.53
16/09/13
0.59
22/10/13
0.49
19/11/13
0.19
17/12/13
0.13
21/01/14
0.15
18/02/14
0.17
18/03/14
0.13
22/04/14
0.34
21/05/14
0.79
18/06/14
0.74
22/07/14
0.73
19/08/14
0.77
16/09/14
0.7
20/10/14
0.57
19/11/14
0.23
16/12/14
0.189
22/01/15
0.112
17/02/15
0.233
17/03/15
0.101
22/04/15
0.273
20/05/15
0.347
16/06/15
0.607
20/10/15
0.241
23/11/15
0.242
15/12/15
0.322
19/01/16
0.254
16/02/16
0.142
22/03/16
0.115
19/04/16
0.099
18/05/16
0.393
22/06/16
0.407
19/07/16
0.321
23/11/16
0.32
14/12/16
0.29
18/01/17
0.35
22/02/17
0.33
22/03/17
0.26
19/04/17
0.27
17/05/17
0.69
20/09/17
0.25
18/10/17
0.28
22/11/17
0.11
20/12/17
0.25
27/02/18
0.134
27/04/18
0.273
28/06/18
0.312
20/12/18
0.345
27/02/19
0.133
29/04/19
0.147
28/10/19
0.437
27/12/19
0.279
15/01/20
0.24
12/02/20
0.14
04/03/20
0.12
13/05/20
0.71
10/06/20
0.26
15/07/20
0.26
14/10/20
0.43
18/11/20
0.23
16/12/20
0.25
13/01/21
0.17
10/02/21
0.25
17/03/21
0.059
14/04/21
0.17
25/05/21
0.72
16/06/21
0.48
07/07/21
0.49
11/08/21
0.42
13/10/21
0.32
10/11/21
0.25
15/12/21
0.21
25/02/22
0.186
27/12/22
0.251
04/01/23
0.33
06/02/23
0.25
06/03/23
0.15
03/04/23
0.12
02/05/23
0.41
05/06/23
0.38
03/07/23
0.31
06/11/23
0.36
04/12/23
0.28