LE RATEAU A LES TOUCHES, paramètre Nitrates
mg(NO3)/L
15/02/19
36.9
18/04/19
15.7
14/06/19
9.7
23/08/19
1.5
17/10/19
6.51
16/12/19
25.1
23/02/21
16.8
22/04/21
23.2
28/06/21
9.84
26/08/21
4.34
14/10/21
6.27
07/12/21
35.6
22/02/22
19
14/04/22
18
22/06/22
4.33