TENU à SAINT-MARS-DE-COUTAIS, paramètre Orthophosphates (PO4) mg(PO4)/L

16/02/10
0.45
15/04/10
0.37
11/06/10
0.25
11/08/10
0.11
22/10/10
0.21
07/12/10
0.86
18/02/11
0.52
19/04/11
0.22
16/06/11
0.1
29/08/11
0.51
27/10/11
0.17
12/12/11
0.85
08/02/12
0.57
19/04/12
0.11
04/06/12
0.29
30/08/12
0.11
30/10/12
0.94
14/12/12
0.37
11/02/13
0.56
25/04/13
0.31
24/06/13
0.02
20/08/13
0.07
18/10/13
0.25
04/12/13
0.51
17/02/14
0.61
29/04/14
0.18
26/06/14
0.02
10/09/14
0.07
23/10/14
0.29
23/12/14
0.67
19/02/15
0.48
02/04/15
0.39
16/06/15
0.21
13/08/15
0.14
29/10/15
0.12
14/12/15
0.32
23/02/16
0.49
07/04/16
0.36
21/06/16
0.92
18/08/16
0.05
17/10/16
0.02
15/12/16
0.31
28/02/17
0.18
10/04/17
0.18
09/06/17
0.08
07/08/17
0.02
23/10/17
0.59
14/12/17
0.35
05/03/18
0.19
12/04/18
0.55
07/06/18
0.25
21/08/18
0.06
19/10/18
0.1
12/12/18
0.35
15/10/19
0.3
17/12/19
0.74
13/02/20
0.57
17/04/20
0.22
03/06/20
0.02
Limite de quantif.
13/08/20
0.055
14/10/20
0.048
09/12/20
0.33
09/02/21
0.49
07/04/21
0.056
03/06/21
0.25
24/08/21
0.13