BRIVET A TRIGNAC, paramètre Carbone Organique mg(C)/L

21/10/19
6.1
16/12/19
21.2
17/02/20
17.5
14/04/20
23.5
30/06/20
14.8
21/08/20
5.7
13/10/20
3.4
10/12/20
16.5
10/02/21
18
29/04/21
13.8
10/06/21
28.4
13/08/21
14.3
13/10/21
31.9
13/12/21
9.2
04/02/22
18
27/04/22
24.2
21/06/22
3.6
12/08/22
12.2
07/10/22
5.5