RUISSEAU DE LA FONTAINE DE MONTBAIL A SAINT-MESMIN, paramètre Orthophosphates (PO4) mg(PO4)/L

22/07/16
0.12
23/08/16
0.16
27/09/16
0.14
24/10/16
0.14
24/11/16
0.14
20/12/16
0.13
28/11/17
0.09
18/12/17
0.15
22/02/18
0.08
24/04/18
0.1
29/06/18
0.1
24/07/18
0.09
30/08/18
0.15
18/12/18
0.09
26/02/19
0.05
26/04/19
0.1
23/05/19
0.1
27/06/19
0.03
26/07/19
0.12
28/08/19
0.18
01/10/19
0.16
28/11/19
0.22
13/12/19
0.24
29/01/20
0.12
27/02/20
0.096
30/03/20
0.029
23/04/20
0.17
19/05/20
0.051
25/06/20
0.11
10/07/20
0.1
01/08/20
0.14
29/09/20
0.15
29/10/20
0.094
19/11/20
0.077
22/12/20
0.18
26/01/21
0.064
25/02/21
0.052
24/03/21
0.056
28/04/21
0.034
19/05/21
0.037
20/05/21
0.037
25/06/21
0.073
30/07/21
0.081
26/08/21
0.11
23/09/21
0.17
21/10/21
0.049
25/11/21
0.06
29/12/21
0.27