RETENUE DU CEBRON à GOURGE, paramètre Phosphore total
mg/L
11/03/14
0.1
10/06/14
0.08
28/07/14
0.04
22/09/14
0.03
19/06/20
0.03
14/08/20
0.08
11/09/20
0.06
06/03/23
0.105
16/05/23
0.087
03/07/23
0.109
04/10/23
0.053
04/10/23
0.045