RHONE à SAINT-JEAN-PIERRE-FIXTE, paramètre Orthophosphates (PO4) mg(PO4)/L

16/01/13
0.3
28/02/13
0.22
27/03/13
0.2
26/04/13
0.17
31/05/13
0.24
26/06/13
0.27
18/07/13
0.27
28/08/13
0.33
20/09/13
0.28
23/10/13
0.27
14/11/13
0.33
23/12/13
0.47
23/01/14
0.26
26/02/14
0.32
19/03/14
0.19
22/04/14
0.24
21/05/14
0.32
23/06/14
0.24
29/07/14
0.33
25/08/14
0.32
22/09/14
0.3
21/10/14
0.1
27/11/14
0.35
18/12/14
0.53
28/01/15
0.23
25/02/15
0.3
26/03/15
0.14
22/04/15
0.18
28/05/15
0.27
25/06/15
0.26
30/07/15
0.26
19/08/15
0.29
25/09/15
0.31
22/10/15
0.23
19/11/15
0.3
17/12/15
0.34
17/02/16
0.261
11/04/16
0.151
22/06/16
0.302
19/08/16
0.29
24/10/16
0.262
21/12/16
0.098
20/02/17
0.214
11/04/17
0.221
14/06/17
0.374
17/08/17
0.305
11/10/17
0.303
11/12/17
0.458
03/10/22
0.38
02/11/22
0.4
13/01/23
0.43
17/02/23
0.25
10/03/23
0.3
19/04/23
0.23
19/05/23
0.39
16/06/23
0.45
18/07/23
0.37
14/08/23
0.37
15/09/23
0.41
16/10/23
0.3