SEVRE NANTAISE à REZE, paramètre Phosphore total mg/L

12/02/09
0.32
27/04/09
0.23
23/06/09
0.22
29/07/09
0.22
19/10/09
0.21
26/11/09
0.21
23/02/10
0.11
20/04/10
0.12
14/06/10
0.22
31/08/10
0.18
25/10/10
0.16
30/11/10
0.17
23/02/11
0.16
04/04/11
0.16
21/06/11
0.22
30/08/11
0.26
12/10/11
0.2
29/11/11
0.2
27/02/12
0.14
02/05/12
0.26
28/06/12
0.2
10/09/12
0.2
12/10/12
0.26
17/12/12
0.35
28/02/13
0.11
08/04/13
0.11
19/06/13
0.2
13/08/13
0.21
29/10/13
0.17
18/12/13
0.13
27/02/14
0.18
08/04/14
0.12
19/06/14
0.12
21/07/14
0.2
20/10/14
0.16
17/12/14
0.17
26/02/15
0.22
08/04/15
0.16
10/06/15
0.09
19/08/15
0.26
22/10/15
0.16
15/12/15
0.22
20/04/17
0.13
30/05/17
0.15
22/08/17
0.19
06/10/17
0.18
05/12/17
0.24
28/02/18
0.15
13/04/18
0.18
04/06/18
0.2
22/08/18
0.24
23/10/18
0.27
03/12/18
1.6
12/02/19
0.26
16/04/19
0.095
12/06/19
0.22
08/08/19
0.33
15/10/19
0.24
17/12/19
0.27
13/02/20
0.11
17/04/20
0.074
03/06/20
0.2