RAU DE LA DECHAUSSERIE OU SAINT-MEDARD À ST-MARS-DU-DESERT, paramètre Orthophosphates (PO4) mg(PO4)/L

23/02/10
0.29
13/04/10
0.52
15/06/10
1.04
10/08/10
0.88
10/10/10
0.91
14/12/10
0.39
08/02/11
0.53
04/04/11
0.7
09/06/11
0.78
09/08/11
0.81
04/10/11
1.57
08/12/11
1.06
23/02/12
2.26
25/04/12
0.68
18/06/12
0.9
21/08/12
1.64
23/10/12
0.36
18/12/12
0.29
27/02/13
1.27
09/04/13
0.38
20/06/13
0.53
20/08/13
1.02
23/10/13
0.58
10/12/13
0.31
21/02/14
0.24
25/04/14
0.68
18/06/14
2.15
17/07/14
1.66
27/10/14
1.26
26/12/14
0.82
24/02/15
0.26
14/04/15
0.9
12/06/15
0.65
27/08/15
0.68
28/10/15
2
16/12/15
0.54
09/02/16
0.3
21/04/16
1.46
08/06/16
0.81
26/08/16
1.63
25/10/16
1.43
16/12/16
2.17
15/02/18
0.281
17/04/18
0.459
19/06/18
1.86
21/08/18
2.31
19/10/18
4.23
11/12/18
0.391
06/02/19
0.192
17/04/19
0.903
05/07/19
3.36
22/08/19
1.68
14/10/19
1.75
28/10/19
1.48
16/12/19
0.29
21/02/20
0.3
07/04/20
0.61
05/06/20
1.84
26/08/20
1.9
15/10/20
0.79
15/12/20
0.18
22/02/21
0.67
14/04/21
0.63
18/06/21
0.96