CANAL DE NANTES A BREST à NORT-SUR-ERDRE, paramètre Phosphore total mg/L

22/02/11
0.05
14/04/11
0.81
28/06/11
0.14
31/08/11
0.1
19/10/11
0.06
14/12/11
0.06
28/02/12
0.05
13/04/12
0.08
29/06/12
0.1
11/09/12
0.12
29/10/12
0.09
10/12/12
0.07
27/02/13
0.17
09/04/13
0.09
18/06/13
0.08
22/08/13
0.1
28/10/13
0.06
17/12/13
0.01
24/02/14
0.12
23/04/14
0.06
27/06/14
0.13
30/07/14
0.09
29/10/14
0.05
29/12/14
0.1
27/02/15
0.08
07/04/15
0.06
15/06/15
0.08
26/08/15
0.19
19/10/15
0.08
18/12/15
0.05
02/03/16
0.06
20/04/16
0.11
26/05/16
0.1
25/08/16
0.15
19/10/16
0.08
07/12/16
0.06
23/02/17
0.06
24/04/17
0.06
31/05/17
0.13
31/08/17
0.08
17/10/17
0.06
11/12/17
0.05
16/04/18
0.07
15/06/18
0.07
10/08/18
0.09
10/10/18
0.08
06/12/18
0.05
13/02/19
0.02
26/04/19
0.053
13/06/19
0.07
09/08/19
0.06
16/10/19
0.04
18/12/19
0.05
05/06/20
0.08
26/08/20
0.1
15/10/20
0.07
15/12/20
0.066
23/02/21
0.064
15/04/21
0.037
18/06/21
0.05
31/08/21
0.068
14/10/21
0.039
16/12/21
0.046
18/02/22
0.035
07/04/22
0.051
02/06/22
0.051
19/08/22
0.038
13/10/22
0.031