RAU VENANT DU MOULIN ALAIN À GUIPRY, paramètre Nitrates
mg(NO3)/L
16/02/21
51.8
01/03/21
52.7
07/04/21
48.7
11/05/21
32.9
22/06/21
31.6
29/09/21
4.4
21/10/21
12.5
30/11/21
24
04/01/22
33
23/03/22
16.7
08/04/22
26.2
23/05/22
18.3
16/11/22
1.3
28/12/22
59.3