RUISSEAU DE VAU JOLY A SAINT-MALO-DU-BOIS, paramètre Carbone Organique
mg(C)/L
25/01/21
4.9
24/02/21
4.7
25/03/21
4.3
27/04/21
3.7
19/05/21
5.1
23/06/21
6
29/07/21
5.7
20/10/21
6.1
24/11/21
4.6
27/12/21
5.2