RAU DU PONT LAURENT à BOTZ-EN-MAUGES, paramètre Orthophosphates (PO4) mg(PO4)/L

16/01/13
0.15
13/02/13
0.17
12/03/13
0.29
10/04/13
0.13
22/05/13
0.38
17/06/13
0.26
10/07/13
0.41
20/08/13
0.49
10/09/13
0.41
16/10/13
0.57
13/11/13
0.23
10/12/13
0.48
15/01/14
0.25
12/02/14
0.26
10/03/14
0.1
16/04/14
0.15
20/05/14
0.38
11/06/14
0.38
16/07/14
0.38
13/08/14
0.33
08/09/14
0.3
15/10/14
0.41
18/11/14
0.24
10/12/14
0.278
21/01/15
0.174
11/02/15
0.131
11/03/15
0.169
21/04/15
0.217
19/05/15
0.245
09/06/15
0.338
22/07/15
0.438
12/08/15
0.449
15/09/15
0.508
14/10/15
0.274
18/11/15
0.385
21/12/15
0.345
13/01/16
0.214
10/02/16
0.261
15/03/16
0.146
13/04/16
0.129
17/05/16
0.202
14/06/16
0.415
20/07/16
0.422
10/08/16
0.295
13/09/16
0.338
18/10/16
0.4
16/11/16
0.46
21/12/16
0.37
11/01/17
0.31
15/02/17
0.19
14/03/17
0.24
12/04/17
0.22
10/05/17
0.39
13/06/17
0.54
12/07/17
0.44
22/08/17
0.48
12/09/17
0.57
11/10/17
0.53
15/11/17
0.42
12/12/17
0.4
16/01/18
0.28
13/02/18
0.14
13/03/18
0.28
09/04/18
0.22
23/05/18
0.3
12/06/18
0.39
18/07/18
0.39
13/08/18
0.56
11/09/18
0.49
09/10/18
0.83
20/11/18
0.26
11/12/18
0.2
13/02/19
0.141
20/03/19
0.146
10/04/19
0.108
22/05/19
0.355
12/06/19
0.304
10/07/19
0.4
13/08/19
0.48
11/09/19
0.33
16/10/19
0.41
11/12/19
0.22
27/02/20
0.098
23/06/20
0.513
13/08/20
0.505
21/10/20
0.375
30/11/20
0.259
22/12/20
0.302
25/02/21
0.193
27/04/21
0.195
24/06/21
0.475
27/08/21
0.484
21/10/21
0.28
23/12/21
0.366
12/01/22
0.22
15/02/22
0.22
16/03/22
0.27
12/04/22
0.31
10/05/22
0.35
14/06/22
0.59
12/07/22
0.52
09/08/22
0.55
19/09/22
0.042
11/10/22
0.46
15/11/22
0.48
13/12/22
0.26
11/01/23
0.24
14/02/23
0.14
14/03/23
0.23
12/04/23
0.22
10/05/23
0.45
13/06/23
0.51
11/07/23
0.6
08/08/23
0.67
12/09/23
0.42
10/10/23
0.35
14/11/23
0.3