RHONE à SAINT-JEAN-PIERRE-FIXTE, paramètre Nitrates mg(NO3)/L

16/01/13
26.5
28/02/13
29.2
27/03/13
31.1
26/04/13
28.9
31/05/13
27.5
26/06/13
28.1
18/07/13
29.7
28/08/13
26.7
20/09/13
23.6
23/10/13
22.1
14/11/13
25.7
23/12/13
22.6
23/01/14
25.2
26/02/14
24.3
19/03/14
32.8
22/04/14
29.1
21/05/14
24.3
23/06/14
28.1
29/07/14
26.1
25/08/14
26.3
22/09/14
25
21/10/14
22.5
27/11/14
21.6
18/12/14
24.4
28/01/15
26.8
25/02/15
27.5
26/03/15
28.4
22/04/15
26.8
28/05/15
28.2
25/06/15
28.7
30/07/15
26.2
19/08/15
25
25/09/15
23.6
22/10/15
23.4
19/11/15
18
17/12/15
21.6
17/02/16
26.1
11/04/16
26.4
22/06/16
21
19/08/16
25.7
24/10/16
25
21/12/16
24
20/02/17
24.6
11/04/17
24.7
14/06/17
22.7
17/08/17
22
11/10/17
20
11/12/17
30
03/10/22
20
02/11/22
17
13/01/23
27
17/02/23
24
10/03/23
21
19/04/23
20
19/05/23
21
16/06/23
21
18/07/23
20
14/08/23
19
15/09/23
20
16/10/23
20