RAU DE DURBOEUF OU RAU DE BLAYE à FORGES (LES), paramètre Nitrates mg(NO3)/L

14/01/16
57
25/02/16
39
25/02/16
41.1
17/03/16
64
21/04/16
62
19/07/16
25
11/08/16
9
30/08/16
2.7
19/10/16
2
13/12/16
8
15/12/16
11.8
24/01/17
28
16/02/17
61.3
30/03/17
56
13/04/17
59.7
26/04/17
58
18/05/17
40
10/08/17
3
21/08/17
3.7
28/09/17
2
18/10/17
1.8
16/11/17
6
19/12/17
49
19/12/17
51
23/01/18
58
27/03/18
54
19/04/18
62
24/05/18
61
19/06/18
51
18/10/18
2
20/12/18
45
24/01/19
57
25/02/19
67
26/03/19
62
25/04/19
46
23/05/19
46
20/06/19
34
18/07/19
21
20/09/19
2
Limite de quantif.
25/01/22
63
22/02/22
57
24/03/22
59
19/04/22
51
17/05/22
46
21/06/22
19
21/07/22
3
18/10/22
0.5
Limite de quantif.
16/11/22
4
13/12/22
45
14/02/23
63
19/04/23
53
28/06/23
33
23/08/23
12
18/10/23
5.4