LA CORBELIERE, paramètre Nitrates
mg(NO3)/L
06/01/20
44.9
02/03/20
34.4
04/05/20
45
06/07/20
43
07/09/20
45.4
02/11/20
33.9
04/01/21
45.5
03/05/21
45.1
06/09/21
36.8
03/11/21
33.3
07/03/22
38.1
02/05/22
37.7
05/09/22
31.9
05/12/22
36