MORTE PARENCE à SAVIGNE-L'EVEQUE, paramètre Nitrates mg(NO3)/L

14/02/19
20
10/04/19
6.8
19/06/19
15
09/08/19
6.8
17/10/19
11
05/12/19
23
09/04/21
16
08/06/21
13
13/08/21
16
08/10/21
14
08/12/21
14
07/10/22
15
08/11/22
10
07/12/22
14
10/01/23
24
08/02/23
18
09/03/23
13
11/04/23
10
15/05/23
8.3
08/06/23
8.2
06/07/23
13
17/08/23
8.4
08/09/23
5.7