LE TREZON A YZERNAY, paramètre Phosphore total mg/L

16/01/15
0.07
18/02/15
0.06
16/03/15
0.04
16/04/15
0.03
01/06/15
0.04
12/10/15
0.08
09/11/15
0.07
07/12/15
0.08
03/03/16
0.05
31/03/16
0.06
18/04/16
0.04
20/06/16
0.05
10/10/16
0.06
14/11/16
0.02
12/12/16
0.08
09/03/17
0.07
10/04/17
0.04
19/06/17
0.04
16/10/17
0.04
13/11/17
0.03
04/12/17
0.06
05/03/19
0.03
09/04/19
0.04
17/06/19
0.11
05/11/19
0.04
03/12/19
0.05