DIVATTE à LA VARENNE, paramètre Nitrates mg(NO3)/L

13/01/10
28.8
04/02/10
24.3
09/03/10
27
13/04/10
17.1
19/05/10
12.4
02/06/10
12.3
12/07/10
1
06/09/10
0.7
26/10/10
10.8
16/11/10
44.9
07/12/10
39.2
11/01/11
25.5
08/02/11
31.9
16/03/11
23.8
13/04/11
13.5
24/05/11
6.7
27/06/11
4
04/07/11
3.9
09/08/11
6.4
14/09/11
4.1
07/10/11
1.4
15/11/11
1
09/12/11
14.3
12/01/12
32.74
07/02/12
28.75
12/03/12
20.3
26/04/12
19.8
09/05/12
17.6
27/06/12
8.8
05/07/12
6.5
28/08/12
0.5
14/09/12
0.5
Limite de quantif.
08/10/12
1.7
22/11/12
25
03/12/12
23.8
04/02/13
22.5
02/04/13
7.3
25/06/13
11.1
12/08/13
5
17/10/13
8.1
09/12/13
23
11/02/14
13
02/04/14
10
25/06/14
4.3
06/08/14
1.1
14/10/14
2.3
04/12/14
20
05/02/15
26
17/04/15
9.7
15/06/15
11
27/08/15
3.3
12/10/15
6.8
11/12/15
20
25/02/16
14.1
25/04/16
13
23/06/16
12
12/08/16
4.8
18/10/16
2.6
16/12/16
9.6
23/02/17
31.8
21/04/17
12.7
23/06/17
0.9
17/01/18
39
27/02/18
26
23/03/18
22
27/04/18
15
28/05/18
9.1
28/06/18
11
31/07/18
4.6
30/08/18
1
30/10/18
1.7
30/11/18
41
20/12/18
38
27/02/19
26
29/04/19
12
08/07/19
0.5
Limite de quantif.
30/08/19
3.5
28/10/19
4.1
30/12/19
30
17/01/20
21
28/02/20
17
13/03/20
15
16/04/20
9.9
29/05/20
10
30/06/20
17
22/07/20
2.1
31/08/20
0.5
Limite de quantif.
23/09/20
4
28/10/20
31
13/11/20
21
29/12/20
22
26/01/21
22
18/02/21
19
31/03/21
9.9
26/04/21
5.6
25/05/21
7
18/06/21
12
23/07/21
6
27/08/21
1.8
24/09/21
0.5
Limite de quantif.
22/10/21
9.8
26/11/21
13
22/12/21
22
25/02/22
19
28/04/22
8.7
28/06/22
2.8