RUISSEAU DU MARCHAIS A COURLAY, paramètre Oxygène dissous
mg(O2)/L
28/11/17
8.7
18/12/17
9.5
22/02/18
12
24/04/18
9.9
29/06/18
8.3
24/07/18
7.6
30/08/18
8.3
18/12/18
11
26/02/19
11.6
26/04/19
9.8
23/05/19
8.6
27/06/19
6.4
26/07/19
5.2
28/08/19
6.6
01/10/19
8.5
28/11/19
10.2
13/12/19
10.5