RAU DE PENERF À SURZUR, paramètre Nitrates mg(NO3)/L

08/04/13
30.5
07/06/13
27.3
07/08/13
13.7
21/10/13
6.6
09/12/13
29
09/04/14
22
10/06/14
24
13/08/14
7.7
09/10/14
3.3
08/12/14
29
10/02/15
32
22/04/15
22
16/06/15
23
10/08/15
12
16/10/15
15
10/12/15
25
11/02/16
25.8
07/04/16
23.5
16/06/16
16.5
08/08/16
5.1
16/10/16
0.5
Limite de quantif.
20/02/17
39.3
06/04/17
23.2
22/06/17
2.4
24/08/17
10
Limite de quantif.
19/10/17
12
07/12/17
25
Limite de quantif.
11/01/18
39
22/02/18
36
08/03/18
26
12/04/18
28
17/05/18
9.2
13/06/18
16
19/07/18
9.4
09/08/18
0.9
17/09/18
4.4
04/10/18
7.5
08/11/18
16
13/12/18
40
14/02/19
38
11/04/19
23
25/06/19
22
28/08/19
4.5
08/10/19
9
23/06/20
17
06/08/20
4.5
06/10/20
22
09/11/20
26
08/12/20
18
16/02/21
19
08/04/21
22
17/06/21
8.6
19/08/21
10
21/10/21
11
14/12/21
23
17/02/22
15
21/04/22
19
31/05/22
17
22/08/22
1.1
14/10/22
6.4
21/11/22
43
15/12/22
35
13/01/23
28
21/02/23
28
08/03/23
22
26/04/23
21
23/05/23
20
15/06/23
12
18/07/23
8.9
18/08/23
10
01/09/23
3.8
06/10/23
9.2