VIE à LA CHAPELLE-PALLUAU, paramètre Nitrates mg(NO3)/L

17/01/13
17
19/02/13
21
14/03/13
18
11/04/13
9.5
21/05/13
13
17/06/13
7.6
11/07/13
2.7
28/08/13
1.7
18/09/13
3.1
16/10/13
5.7
13/11/13
36
17/12/13
19
16/01/14
14
13/02/14
7.3
13/03/14
14
15/04/14
11
20/05/14
6.7
12/06/14
5.5
17/07/14
1.9
19/08/14
9.9
17/09/14
0.67
14/10/14
11
19/11/14
32
18/12/14
22
14/01/15
21
17/02/15
16
18/03/15
21
14/04/15
13
20/05/15
15
11/06/15
8.2
16/07/15
2.4
20/08/15
0.94
22/09/15
23
13/10/15
18
12/11/15
2.5
08/12/15
17
07/01/16
23
10/02/16
14
15/03/16
17
20/04/16
12
12/05/16
8.7
14/06/16
13
12/07/16
6.8
18/08/16
1.4
14/09/16
0.5
Limite de quantif.
11/10/16
1.3
08/11/16
0.5
Limite de quantif.
06/12/16
15
03/01/17
19
07/02/17
47
06/03/17
30
04/04/17
21
09/05/17
7.3
06/06/17
3.1
04/07/17
1.2
01/08/17
0.9
04/09/17
0.5
Limite de quantif.
03/10/17
0.5
Limite de quantif.
09/11/17
0.5
Limite de quantif.
12/12/17
16
17/01/18
36
13/02/18
24
14/03/18
20
18/04/18
17
24/05/18
8.1
21/06/18
7.9
18/07/18
3.4
09/08/18
1.1
12/09/18
0.56
17/10/18
0.5
Limite de quantif.
21/11/18
10
19/12/18
38
29/01/19
25
19/02/19
29
19/03/19
20
18/04/19
14
15/05/19
8.4
12/06/19
5
09/07/19
1.3
13/08/19
1.3
10/09/19
1
15/10/19
2.7
13/11/19
37
10/12/19
24
13/01/20
20
10/02/20
16
09/03/20
13
26/05/20
9.7
23/06/20
18
16/07/20
5.1
25/08/20
1.5
15/10/20
11
12/11/20
23
17/12/20
25
10/01/22
18
07/02/22
19
07/03/22
16
04/04/22
12
09/05/22
3.9
13/06/22
6
05/07/22
1.7
04/10/22
1.8
07/11/22
2.3
05/12/22
45