RAU DU COTEAU A LE TALLUD, paramètre Nitrates mg(NO3)/L

08/02/13
14.4
14/06/13
9.3
28/08/13
10.7
04/10/13
6.8
20/12/13
12
25/02/14
9
15/04/14
11
25/06/14
12
19/08/14
11
20/10/14
10
16/12/14
12
25/02/15
15
29/04/15
11
23/06/15
14
24/08/15
8.8
27/10/15
7.1
09/12/15
16
02/02/16
15.9
06/04/16
11
03/06/16
10.4
11/08/16
13.6
04/10/16
9.9
15/12/16
10.1
03/02/17
13.1
10/04/17
13.9
08/06/17
10.7
03/08/17
6.2
05/10/17
3.1
11/12/17
17
23/02/18
16
24/04/18
11
25/06/18
12
06/08/18
8.4
04/10/18
6
03/12/18
35
18/02/19
18
17/04/19
11
26/06/19
10
13/08/19
6.7
28/10/19
14
18/12/19
14
21/02/20
11
23/04/20
9.5
18/06/20
29
17/08/20
8.8
28/10/20
27
11/12/20
16
22/02/21
13
12/04/21
11
15/06/21
9.2
23/08/21
6.6
15/10/21
8.1
14/12/21
13
16/02/22
11
19/04/22
11
15/06/22
8
19/10/22
8.7
20/12/22
14
09/02/23
17
24/04/23
8.2
22/06/23
7.4
23/08/23
2.7
18/10/23
4.4