CHAMBON à SAIVRES, paramètre Nitrates mg(NO3)/L

10/01/12
20
17/02/12
19
26/03/12
13
24/04/12
15
02/05/12
12
26/06/12
11
16/07/12
11
20/08/12
7
10/09/12
4
09/10/12
10
05/11/12
28
10/12/12
18
29/01/13
13
25/02/13
13
06/03/13
14
16/04/13
10
02/05/13
11
17/06/13
9
22/07/13
11
20/08/13
9
09/09/13
7
08/10/13
5
05/11/13
15
09/12/13
10
05/03/14
10
19/05/14
8
15/07/14
10
20/08/14
7
15/09/14
4
11/12/14
7
03/03/15
9
18/05/15
10
15/07/15
7
18/08/15
7
07/09/15
0.5
Limite de quantif.
14/12/15
10
03/03/16
12
18/05/16
9
18/07/16
10
16/08/16
7
05/09/16
5
08/12/16
5
14/03/17
25
11/05/17
15
11/07/17
12
17/08/17
9
11/09/17
8
07/12/17
5
14/03/18
14
23/05/18
14
12/07/18
13
13/08/18
9.2
14/09/18
4.2
21/12/18
23.9
30/01/19
27.8
27/02/19
20.8
13/03/19
19.4
24/04/19
16.3
20/05/19
17.2
28/06/19
14.2
10/07/19
15.6
12/08/19
12
11/09/19
10
30/10/19
25
27/11/19
14.6
20/12/19
14
29/01/20
13.4
26/02/20
13.2
11/03/20
12.2
29/04/20
11.7
18/05/20
12.8
26/06/20
10.8
15/07/20
7.3
24/08/20
6.8
16/09/20
4
28/10/20
20.8
23/11/20
12.4
23/12/20
18.9
27/01/21
12.9
24/02/21
12.2
24/03/21
10.8
28/04/21
9.9
26/05/21
10.9
30/06/21
10.7
21/07/21
7.6
30/08/21
5.2
24/09/21
3
27/10/21
2.6
25/11/21
2.8
23/12/21
6.6
24/01/22
13.4
25/02/22
12.8
16/03/22
12
28/04/22
9.5
25/05/22
9.6
28/06/22
8.4
20/07/22
6.1
19/08/22
2.9
16/09/22
3.1
31/10/22
2.1
30/11/22
25.6
07/12/22
12.1
30/01/23
15.8
27/02/23
15.9
15/03/23
15
24/04/23
14.1
16/05/23
12.2
26/06/23
13.9
19/07/23
12.8
16/08/23
10
12/09/23
9.5
24/10/23
15.5
27/11/23
11
07/12/23
12.3