AUBANCE À LOUERRE, paramètre Nitrates mg(NO3)/L

15/01/13
52
12/02/13
55
11/03/13
52
09/04/13
49
21/05/13
11
11/06/13
59
09/07/13
59
13/08/13
56
09/09/13
54
15/10/13
48
12/11/13
52
09/12/13
58
14/01/14
55
11/02/14
64
11/03/14
65
15/04/14
59
14/05/14
62
10/06/14
58
15/07/14
62
12/08/14
60
09/09/14
61
14/10/14
57
12/11/14
60
09/12/14
61
15/01/15
59
10/02/15
62
10/03/15
63
15/04/15
63
11/05/15
61
08/06/15
61
21/07/15
63
11/08/15
55
14/09/15
49
13/10/15
57
17/11/15
56
14/12/15
54
12/01/16
57
09/02/16
23
14/03/16
52
12/04/16
62
11/05/16
62
13/06/16
59
18/07/16
63
09/08/16
61
12/09/16
58
11/10/16
60
15/11/16
56
12/12/16
55
10/01/17
48
14/02/17
50
13/03/17
50
11/04/17
54
09/05/17
54
12/06/17
45
11/07/17
48
16/08/17
47
11/09/17
47
10/10/17
46
14/11/17
47
11/12/17
43
15/01/18
45
12/02/18
53
12/03/18
51
10/04/18
47
22/05/18
51
11/06/18
25
09/07/18
51
07/08/18
54
10/09/18
53
08/10/18
41
12/11/18
34
10/12/18
52