CANAL DE HAUTE PERCHE à PORNIC, paramètre Orthophosphates (PO4) mg(PO4)/L

28/02/17
0.33
10/04/17
0.04
09/06/17
0.08
07/08/17
0.278
09/10/17
0.06
06/12/17
0.1
20/02/18
0.215
19/04/18
0.308
14/06/18
0.435
21/06/18
0.08
14/08/18
0.181
26/10/18
0.06
11/12/18
0.321
13/02/19
0.17
15/04/19
0.34
06/06/19
0.13
09/08/19
0.02
Limite de quantif.
15/10/19
0.25
17/12/19
0.33
12/02/20
0.42
06/04/20
0.037
02/06/20
0.03
12/08/20
0.13
21/10/20
0.021
08/12/20
0.93
03/02/21
0.14
21/04/21
0.02
Limite de quantif.
30/06/21
0.1
19/08/21
0.048
28/10/21
0.02
Limite de quantif.
10/12/21
0.18
16/02/22
0.094
14/04/22
0.038
15/06/22
0.022
04/08/22
0.083
12/10/22
0.4
20/12/22
0.35
03/02/23
0.24
05/04/23
0.07
08/06/23
0.036