GRANDE MAINE à SAINT-GEORGES-DE-MONTAIGU, paramètre Phosphore total mg/L

16/01/12
0.2
13/02/12
0.2
22/03/12
0.2
24/04/12
0.18
21/05/12
0.2
14/06/12
0.18
12/07/12
0.15
21/08/12
0.12
20/09/12
0.18
15/10/12
0.32
12/11/12
0.22
20/12/12
0.33
22/01/13
0.22
20/02/13
0.23
21/03/13
0.2
15/04/13
0.26
15/05/13
0.16
18/06/13
0.18
10/07/13
0.12
20/08/13
0.09
19/09/13
0.1
14/10/13
0.45
19/11/13
0.14
18/12/13
0.08
22/01/14
0.25
19/02/14
0.23
12/03/14
0.19
16/04/14
0.09
14/05/14
0.16
19/06/14
0.14
15/07/14
0.11
20/08/14
0.14
16/09/14
0.15
06/10/14
0.17
12/11/14
0.22
09/12/14
0.12
07/01/15
0.12
11/02/15
0.18
11/03/15
0.17
15/04/15
0.09
12/05/15
0.18
16/06/15
0.19
07/07/15
0.11
18/08/15
0.13
17/09/15
0.16
14/10/15
0.17
18/11/15
0.52
16/12/15
0.13
12/01/16
0.34
16/02/16
0.26
10/03/16
0.17
11/04/16
0.13
17/05/16
0.13
22/06/16
0.18
23/06/16
0.18
05/07/16
0.14
20/07/16
0.28
01/08/16
0.12
25/08/16
0.13
09/09/16
0.15
20/09/16
0.13
05/10/16
0.11
17/10/16
0.12
15/11/16
0.08
15/11/16
0.08
02/12/16
0.08
14/12/16
0.1
04/01/17
0.1
06/02/17
0.26
07/03/17
0.14
05/04/17
0.12
10/05/17
0.12
07/06/17
0.12
05/07/17
0.085
02/08/17
0.073
06/09/17
0.19
04/10/17
0.061
07/11/17
0.089
14/12/17
0.077
15/01/18
0.16
19/02/18
0.17
12/03/18
0.13
16/04/18
0.16
22/05/18
0.11
18/06/18
0.2
19/07/18
0.13
07/08/18
0.12
10/09/18
0.098
15/10/18
0.14
19/11/18
0.25
17/12/18
0.17
15/03/22
0.105
12/04/22
0.081
17/05/22
0.137
21/06/22
0.17
13/12/22
0.164