CHERE A SOUDAN, paramètre Phosphore total mg/L

16/10/19
0.49
18/12/19
0.07
20/02/20
0.08
21/04/20
0.1
24/06/20
0.09
20/08/20
0.1
14/10/20
0.09
16/12/20
0.11
17/02/21
0.068
30/04/21
0.098
17/06/21
0.25
18/08/21
0.31
29/10/21
0.29
17/12/21
0.082
21/02/22
0.092
28/04/22
0.13
21/06/22
0.11
05/12/22
0.12
01/02/23
0.053
18/04/23
0.045
19/06/23
0.14