HUISNE à AVEZE, paramètre Nitrates mg(NO3)/L

20/02/13
23.2
05/04/13
22.7
19/06/13
19.7
07/08/13
19.6
18/10/13
18
05/12/13
21
20/02/14
19
15/04/14
22
25/06/14
23
21/08/14
20
28/10/14
19
01/12/14
19
10/02/15
23
08/04/15
20
18/06/15
21
19/08/15
19
20/10/15
20
22/12/15
20
10/02/16
17.3
21/04/16
20.9
07/06/16
18.9
24/08/16
20.8
20/10/16
18.6
08/12/16
20.7
07/02/17
29.9
10/04/17
19
22/06/17
17.5
16/08/17
17
18/10/17
17
14/12/17
26
09/01/18
23
16/02/18
18
17/04/18
21
17/05/18
21
19/06/18
20
10/07/18
21
21/08/18
20
17/09/18
21
22/10/18
18
15/11/18
18
14/12/18
23
12/02/19
15
09/04/19
19
17/06/19
19
08/08/19
19
15/10/19
18
09/12/19
20
18/02/20
14
16/04/20
21
08/06/20
21
03/08/20
21
09/10/20
18
07/12/20
20
15/02/21
25
08/04/21
20
07/06/21
19
16/08/21
19
07/10/21
17
07/12/21
21
07/02/22
22
07/04/22
19
08/06/22
19
05/08/22
17
04/10/22
18
04/11/22
17
02/12/22
19
06/01/23
21
03/02/23
21
27/03/23
16
05/04/23
17
24/05/23
18
02/06/23
17
04/07/23
17
07/08/23
16
07/09/23
16
16/10/23
18