VAUDELLE à SAINT-MARS-DU-DESERT, paramètre Nitrates mg(NO3)/L

08/01/13
47
05/02/13
45
18/03/13
46
08/04/13
45
13/05/13
47
04/06/13
45
02/07/13
44
05/08/13
41
09/09/13
42
08/10/13
37
13/11/13
35
09/12/13
38
07/01/14
38
11/02/14
41
18/03/14
43
14/04/14
19
13/05/14
33
10/06/14
39
07/07/14
23
04/08/14
26
10/09/14
38
07/10/14
33
17/11/14
26
09/12/14
34
15/01/15
34
04/02/15
20
03/03/15
29
08/04/15
41
05/05/15
17
02/06/15
24
08/07/15
35
04/08/15
28
01/09/15
14
06/10/15
27
03/11/15
30
08/12/15
31
04/01/16
35
04/02/16
39
10/03/16
33
19/04/16
39
25/05/16
36
16/06/16
30
19/07/16
36
18/08/16
34
12/09/16
34
13/10/16
38
17/11/16
25
08/12/16
35
09/01/17
35
09/02/17
45
09/03/17
45
06/04/17
35
11/05/17
32
12/06/17
33
11/07/17
22
03/08/17
32
04/09/17
29
12/10/17
26
16/11/17
25
07/12/17
28
16/01/18
38
19/02/18
43
14/03/18
42
23/04/18
41
28/05/18
37
26/06/18
39
23/07/18
38
27/08/18
37
17/09/18
36
23/10/18
32
14/11/18
24
18/12/18
46