SEVRE NANTAISE à CLISSON, paramètre Ammonium mg(NH4)/L

07/02/08
0.17
02/04/08
0.05
05/06/08
0.1
20/08/08
0.05
15/10/08
0.16
09/12/08
0.17
04/02/09
0.08
01/04/09
0.05
09/06/09
0.19
04/08/09
0.09
14/10/09
0.16
02/12/09
0.21
17/02/10
0.08
12/04/10
0.05
08/06/10
0.14
28/07/10
0.12
20/10/10
0.08
02/12/10
0.11
14/02/11
0.08
06/04/11
0.06
08/06/11
0.9
23/08/11
0.25
17/10/11
0.1
06/12/11
0.22
27/02/12
0.05
02/05/12
0.1
28/06/12
0.05
10/09/12
0.09
12/10/12
0.75
17/12/12
0.13
28/02/13
0.07
08/04/13
0.01
19/06/13
0.07
13/08/13
0.05
29/10/13
0.11
18/12/13
0.06
27/02/14
0.1
08/04/14
0.04
19/06/14
0.03
21/07/14
0.07
20/10/14
0.07
17/12/14
0.11
26/02/15
0.16
08/04/15
0.02
10/06/15
0.05
19/08/15
0.19
22/10/15
0.09
15/12/15
0.11
19/02/16
0.11
12/04/16
0.03
25/05/16
0.02
23/06/16
0.11
05/07/16
0.1
01/08/16
0.07
10/08/16
0.05
09/09/16
0.22
05/10/16
0.08
13/10/16
0.03
15/11/16
0.07
01/12/16
0.45
02/12/16
0.5
09/01/17
0.07
15/02/17
0.1
30/03/17
0.06
20/04/17
0.01
12/05/17
0.09
30/05/17
0.4
17/07/17
0.05
22/08/17
0.13
18/09/17
0.1
06/10/17
0.3
10/11/17
0.1
05/12/17
0.08
09/01/18
0.23
28/02/18
0.12
12/03/18
0.07
13/04/18
0.06
04/06/18
0.11
16/07/18
0.04
22/08/18
0.05
10/09/18
0.11
23/10/18
0.07
03/12/18
0.17
23/01/19
0.08
18/03/19
0.06
13/05/19
0.07
22/07/19
0.07
24/09/19
0.04
15/11/19
0.08
28/02/20
0.024