ILETTE à REZE, paramètre Nitrates mg(NO3)/L

28/02/13
20.9
08/04/13
16.4
19/06/13
9.4
13/08/13
2
29/10/13
19.4
18/12/13
17
27/02/14
6.3
08/04/14
12.2
19/06/14
1.8
21/07/14
6.4
20/10/14
5.4
17/12/14
13.2
26/02/15
8.8
08/04/15
9.6
10/06/15
3.3
19/08/15
2.6
22/10/15
11.2
15/12/15
9.1
19/02/16
12.2
12/04/16
15.4
25/05/16
10.5
10/08/16
0.8
13/10/16
1
01/12/16
6.8
15/02/17
20.3
20/04/17
11.6
30/05/17
4.6
22/08/17
1.7
06/10/17
2.2
05/12/17
4.7
28/02/18
15.1
13/04/18
10.1
04/06/18
9.9
22/08/18
0.5
Limite de quantif.
23/10/18
0.9
03/12/18
13.3
15/10/19
3.7
17/12/19
12.4
13/02/20
22
17/04/20
12
03/06/20
12
13/08/20
6.4
14/10/20
11
09/12/20
12
12/02/21
22
20/04/21
27
29/06/21
5.9
20/08/21
2.6
26/10/21
13
01/12/21
17
08/02/22
13
12/04/22
9.2
08/06/22
4.5
03/08/22
0.5
Limite de quantif.
03/10/22
3.1
16/12/22
11
27/02/23
10
04/04/23
13
07/06/23
5.8