VIE à LE POIRE-SUR-VIE, paramètre Nitrates mg(NO3)/L

20/02/13
21.8
24/04/13
18.1
20/08/13
0.5
Limite de quantif.
21/10/13
4.3
18/12/13
19
18/02/14
14
24/04/14
13
23/06/14
3.5
26/08/14
4.3
14/10/14
4.7
18/12/14
21
20/02/15
19
28/04/15
9.6
22/06/15
11
18/08/15
0.7
15/10/15
16
18/12/15
20
24/02/16
10.9
19/04/16
12.3
17/06/16
10.8
16/08/16
0.7
12/10/16
0.7
14/12/16
6.3
15/02/17
29.8
18/04/17
12.2
20/06/17
0.5
Limite de quantif.
22/08/17
0.7
17/10/17
0.6
08/12/17
2.9
16/01/18
33
21/02/18
24
21/03/18
22
20/04/18
17
23/05/18
7.3
22/06/18
4.5
25/07/18
2.9
24/08/18
0.5
Limite de quantif.
18/09/18
0.5
Limite de quantif.
24/10/18
0.5
Limite de quantif.
26/11/18
53
14/12/18
36
07/02/19
29
19/04/19
13
03/07/19
0.5
Limite de quantif.
26/08/19
1.4
23/10/19
21
17/12/19
20
07/02/20
19
21/04/20
11
29/06/20
12
21/08/20
2.3
27/10/20
24
23/12/20
21
15/02/21
17
26/04/21
8.2
25/06/21
3.6
31/08/21
1
27/10/21
1.2
27/12/21
14
24/02/22
20
22/04/22
13
29/06/22
2.5
24/08/22
0.7
25/10/22
0.5
Limite de quantif.
28/12/22
44
22/02/23
20
24/04/23
11
26/06/23
0.5
Limite de quantif.
30/10/23
50