ARGENT OU ARGENTON À VOULTEGON, paramètre Nitrates mg(NO3)/L

07/02/13
29.8
24/04/13
22.1
11/06/13
16.9
12/08/13
3.5
03/10/13
8.6
17/12/13
26
19/02/14
22
11/04/14
15
11/06/14
14
06/08/14
13
23/10/14
10
23/12/14
7.8
19/02/15
26
11/05/15
19
15/06/15
11
24/08/15
2.9
26/10/15
18
22/12/15
24
02/02/16
28.2
11/04/16
17.8
16/06/16
13.4
16/08/16
1.7
10/10/16
8.8
14/12/16
11.3
06/02/17
35.2
14/04/17
22.1
12/06/17
4
04/08/17
0.5
Limite de quantif.
09/10/17
0.5
Limite de quantif.
12/12/17
12
10/01/18
51
23/02/18
33
05/03/18
22
25/04/18
22
24/05/18
16
26/06/18
20
16/07/18
12
07/08/18
2.9
10/09/18
2.7
05/10/18
2.7
07/11/18
9
04/12/18
32
19/02/19
31
18/04/19
16
25/06/19
9.8
16/08/19
0.7
22/10/19
17
19/12/19
43
15/01/20
23
24/02/20
28
10/03/20
22
27/04/20
15
27/05/20
13
22/06/20
7
16/07/20
2.6
28/08/20
0.5
Limite de quantif.
22/10/20
9.7
18/11/20
25
14/12/20
39
18/01/21
30
26/03/21
20
13/04/21
16
26/05/21
13
10/06/21
8.1
26/07/21
3.4
25/08/21
1.7
24/09/21
1.4
18/10/21
8
08/11/21
8.1
20/12/21
25
22/02/22
23
20/04/22
15
15/06/22
5.2
20/10/22
1.9
21/12/22
16
09/02/23
40
25/04/23
19
23/06/23
6.8
24/08/23
0.97
23/10/23
4