LIGNERON à SOULLANS, paramètre Orthophosphates (PO4) mg(PO4)/L

20/02/13
0.34
29/04/13
0.196
17/06/13
0.772
20/08/13
0.488
21/10/13
0.93
12/12/13
0.32
19/02/14
0.41
24/04/14
0.35
23/06/14
0.49
26/08/14
0.83
14/10/14
1.6
18/12/14
0.43
20/02/15
0.51
28/04/15
0.61
22/06/15
0.78
18/08/15
0.86
15/10/15
1.9
18/12/15
0.56
19/04/16
0.347
17/06/16
0.551
16/08/16
0.395
12/10/16
0.318
14/12/16
0.421
15/02/17
0.444
18/04/17
0.552
17/10/17
3.33
08/12/17
1.76
16/01/18
0.518
21/02/18
0.399
21/03/18
0.293
20/04/18
0.419
23/05/18
0.464
22/06/18
0.582
25/07/18
0.676
27/08/18
0.579
18/09/18
0.742
25/10/18
4.303
27/11/18
0.463
17/12/18
0.497
08/02/19
0.441
19/04/19
0.35
03/07/19
1.26
26/08/19
1.71
23/10/19
0.58
17/12/19
0.621
27/02/20
0.503
21/04/20
0.574
29/06/20
0.578
27/08/20
0.494
27/10/20
0.629
23/12/20
0.511
25/02/21
0.356
26/04/21
0.284
28/06/21
0.638
31/08/21
0.493
28/10/21
1.21
27/12/21
0.396
25/02/22
0.231
25/04/22
0.414
30/06/22
0.655
25/10/22
3.32
23/11/22
0.878
28/12/22
0.425
30/01/23
0.21
22/02/23
0.253
29/03/23
0.309
24/04/23
0.565
25/05/23
0.568
26/06/23
0.63
25/07/23
0.743
24/08/23
1.54
28/09/23
0.772
30/10/23
0.633