LE PARADET (CANAL DE L'OUST), paramètre Nitrates
mg(NO3)/L
08/02/22
9.2
04/04/22
8.5
26/07/22
5.5
12/12/22
5.2
13/03/23
9
22/05/23
4.3
23/08/23
3.4
09/11/23
7.9