CHENAY PIGUELAIS A GUIPEL, paramètre Phosphore total
mg/L
20/01/21
0.053
02/02/21
0.109
03/03/21
0.03
06/04/21
0.02
04/05/21
0.022
02/06/21
0.054
06/07/21
0.121
03/08/21
0.05
07/09/21
0.06
05/10/21
0.273
02/11/21
0.054
08/12/21
0.08
04/01/22
0.287
01/02/22
0.048