VILAINE à BOURGON, paramètre Phosphore total mg/L

19/02/13
0.058
03/04/13
0.041
04/06/13
0.085
02/08/13
0.094
17/10/13
0.1
03/12/13
0.077
04/02/14
0.07
08/04/14
0.05
03/06/14
0.071
05/08/14
0.074
29/10/14
0.067
11/12/14
0.074
11/02/15
0.07
15/04/15
0.056
02/06/15
0.082
03/08/15
0.092
02/10/15
0.049
03/12/15
0.076
22/02/16
0.04
26/04/16
0.03
21/06/16
0.16
25/08/16
0.03
16/12/16
0.05
01/02/17
0.06
24/04/17
0.04
20/06/17
0.17
16/08/17
0.11
16/10/17
0.08
18/12/17
0.07
11/01/18
0.07
07/02/18
0.04
10/04/18
0.09
16/05/18
0.13
07/06/18
0.13
04/07/18
0.07
08/08/18
0.08
11/09/18
0.07
09/10/18
0.1
08/11/18
0.09
06/12/18
0.08
06/02/19
0.03
10/04/19
0.02
07/06/19
0.21
13/06/19
0.13
06/08/19
0.1
10/09/19
0.1
03/10/19
0.07
16/10/19
0.18
27/11/19
0.24
04/12/19
0.05
27/01/20
0.161
12/02/20
0.03
17/02/20
0.087
02/03/20
0.157
30/04/20
0.129
04/06/20
0.05
12/06/20
0.152
12/08/20
0.12
13/08/20
0.104
24/09/20
0.174
06/10/20
0.12
21/10/20
0.289
18/11/20
0.12
03/12/20
0.06
04/12/20
0.146
04/02/21
0.16
12/04/21
0.06
13/04/21
0.09
04/06/21
0.46
10/06/21
0.18
28/07/21
0.18
05/08/21
0.13
09/09/21
0.12
06/10/21
0.33
02/12/21
0.33
10/12/21
0.42
03/02/22
0.08
14/02/22
0.11
05/04/22
0.16
03/06/22
0.21
23/06/22
0.32
03/08/22
0.33
28/09/22
0.419
05/10/22
0.41
04/11/22
0.14
17/11/22
0.184
06/12/22
0.14
04/01/23
0.11
03/02/23
0.1
03/03/23
0.06
05/04/23
0.1
09/05/23
0.19
05/06/23
0.09
05/07/23
0.17
09/08/23
0.19
05/09/23
0.17
05/10/23
0.1