VILAINE à RENNES, paramètre Orthophosphates (PO4) mg(PO4)/L

09/01/13
0.17
07/02/13
0.15
06/03/13
0.31
10/04/13
0.12
15/05/13
0.07
12/06/13
0.35
11/07/13
0.37
08/08/13
0.32
04/09/13
0.1
10/10/13
0.23
05/11/13
0.28
03/12/13
0.1
08/01/14
0.18
05/02/14
0.2
03/03/14
0.16
10/04/14
0.29
13/05/14
0.75
11/06/14
0.36
10/07/14
0.39
06/08/14
0.17
04/09/14
0.12
07/10/14
0.26
04/11/14
0.23
02/12/14
0.28
15/01/15
0.28
03/02/15
0.18
03/03/15
0.14
09/04/15
0.32
05/05/15
0.24
09/06/15
0.26
07/07/15
0.22
09/09/15
0.12
01/10/15
0.31
03/11/15
0.48
08/12/15
0.34
06/01/16
0.38
11/02/16
0.21
02/03/16
0.19
06/04/16
0.2
03/05/16
0.11
09/06/16
0.18
06/07/16
0.22
31/08/16
0.41
05/10/16
0.32
03/11/16
0.33
30/11/16
0.38
11/01/17
0.73
02/02/17
0.14
01/03/17
0.24
05/04/17
0.26
03/05/17
0.19
31/05/17
0.28
05/07/17
0.45
02/08/17
0.53
06/09/17
0.32
04/10/17
0.48
07/11/17
0.77
06/12/17
0.22
03/01/18
0.24
01/02/18
0.15
01/03/18
0.22
04/04/18
0.2
02/05/18
0.29
06/06/18
0.32
04/07/18
0.3
01/08/18
0.29
05/09/18
0.3
03/10/18
0.37
07/11/18
0.74
05/12/18
0.27
09/01/19
0.47
06/02/19
0.22
06/03/19
0.17
03/04/19
0.34
09/05/19
0.32
05/06/19
0.41
03/07/19
0.39
07/08/19
0.44
04/09/19
0.4
02/10/19
0.37
06/11/19
0.31
04/12/19
0.14
07/01/20
0.15
04/02/20
0.19
04/03/20
0.2
01/04/20
0.25
05/05/20
0.43
02/06/20
0.24
04/08/20
0.24
01/09/20
0.55
08/10/20
0.77
03/11/20
0.43
02/12/20
0.21
05/01/21
0.2
02/02/21
0.18
02/03/21
0.12
06/04/21
0.15
04/05/21
0.08
01/06/21
0.48
06/07/21
0.25
03/08/21
0.26
07/09/21
0.3
05/10/21
0.43
02/11/21
0.24
07/12/21
0.25
04/01/22
0.24
01/02/22
0.19
01/03/22
0.02
Limite de quantif.
05/04/22
0.03
03/05/22
0.14
07/06/22
0.28
05/07/22
0.16
02/08/22
0.15
06/09/22
0.22
04/10/22
0.25
08/11/22
0.38
06/12/22
0.37
03/01/23
0.23
16/02/23
0.16
16/03/23
0.19
13/04/23
0.08
11/05/23
0.18
15/06/23
0.09
12/07/23
0.14
10/08/23
0.37
13/09/23
0.18
12/10/23
0.87
15/11/23
0.11
14/12/23
0.13