LA BOUTIERE A SAINT-ETIENNE-DU-BOIS, paramètre Phosphore total
mg/L
10/01/22
0.24
07/02/22
0.058
07/03/22
0.056
04/04/22
0.054
09/05/22
0.094
07/11/22
0.054
05/12/22
0.038
19/01/23
0.073
09/02/23
0.044
06/03/23
0.04
11/04/23
0.072
09/05/23
0.2