RAU DU PONT HABERT A CHALLANS, paramètre Phosphore total mg/L

22/01/15
0.24
25/03/15
0.13
20/05/15
0.28
17/06/15
0.22
14/10/15
0.32
16/11/15
0.4
26/01/16
0.2
23/03/16
0.14
25/05/16
0.23
22/06/16
0.21
19/10/16
0.22
17/11/16
0.39
24/01/17
0.18
14/03/17
0.21
17/05/17
0.25
14/06/17
0.37
10/10/17
0.14
13/11/17
0.21
25/01/18
0.29
07/03/18
0.34
17/05/18
0.22
21/06/18
0.21
04/10/18
0.24
15/11/18
0.18
29/01/19
0.18
21/03/19
0.42
15/05/19
0.28
11/06/19
0.36
16/10/19
0.32
20/11/19
0.2
06/02/20
0.21
18/05/20
0.25
17/06/20
0.31
19/10/20
0.15
12/11/20
0.21
03/12/20
0.15
15/02/22
0.234
04/04/22
0.193
03/05/22
0.25
02/06/22
0.203
05/10/22
0.232
09/11/22
0.163