HIERE à CHERANCE, paramètre Nitrates mg(NO3)/L

14/01/13
60
20/02/13
60.5
13/03/13
45
15/05/13
47
21/06/13
36.3
08/07/13
36
28/08/13
17.4
11/09/13
18
19/11/13
51
12/12/13
48
13/01/14
58
12/02/14
33
24/03/14
45
07/04/14
45
19/05/14
25
24/06/14
31
09/07/14
21
20/08/14
12
15/09/14
10
17/10/14
9.4
20/11/14
18
23/12/14
19
13/01/15
42
12/02/15
50
09/03/15
55
27/04/15
35
12/05/15
30
11/06/15
30
07/07/15
14
13/08/15
8.9
08/09/15
5.4
22/10/15
6.2
04/11/15
0.5
Limite de quantif.
18/12/15
16
11/01/16
44
14/03/16
43
28/04/16
42.3
23/05/16
31
23/06/16
23.6
26/07/16
16
29/08/16
10.8
19/09/16
7.6
21/11/16
1.1
21/12/16
12.3
16/01/17
24
21/02/17
45.2
14/03/17
45
20/04/17
24.1
15/05/17
12
28/06/17
6.9
18/07/17
6.4
25/08/17
0.5
Limite de quantif.
11/09/17
0.7
07/11/17
0.5
Limite de quantif.
22/02/18
68
14/03/18
56
23/04/18
48
30/05/18
34
20/06/18
44
20/07/18
28
22/08/18
10
19/09/18
10
25/10/18
1.9
27/11/18
42
13/12/18
62
15/02/19
73
15/04/19
39
18/06/19
13
08/08/19
4.7
16/09/19
1.1
24/10/19
2.6
12/11/19
60
12/12/19
55
20/01/20
57
20/02/20
52
02/03/20
24
22/04/20
43
12/05/20
31
16/06/20
28
20/07/20
19
10/08/20
15
14/09/20
9.5
20/10/20
16
09/11/20
21
09/12/20
34
11/01/21
60
22/02/21
51
08/03/21
51
21/04/21
37
18/05/21
22
16/06/21
13
23/08/21
10
06/09/21
9.1
13/10/21
30
08/11/21
24
08/12/21
38
16/02/22
41
19/04/22
26
17/06/22
16
18/08/22
0.5
Limite de quantif.
14/12/22
15
13/02/23
52
13/04/23
29
14/06/23
15
23/08/23
7.3
10/10/23
5.3