ERRE à SAINT-HILAIRE-SUR-ERRE, paramètre Oxygène dissous
mg(O2)/L
18/02/20
9.8
08/06/22
9.4
25/07/22
8.68
05/08/22
9
09/09/22
8.37
04/10/22
9.8
02/12/22
11.3
06/01/23
11
03/02/23
10.2
27/03/23
10.6
05/04/23
10.1
24/05/23
10.8
02/06/23
11.2
04/07/23
11.7
07/08/23
11.1
07/09/23
8.4