BRIVET à PONTCHATEAU, paramètre Orthophosphates (PO4) mg(PO4)/L

03/02/10
0.12
02/04/10
0.18
29/06/10
0.15
13/08/10
0.34
27/10/10
0.47
10/12/10
0.27
08/02/11
0.32
07/04/11
0.2
20/06/11
0.2
17/08/11
0.13
17/10/11
0.19
15/12/11
1.15
27/02/12
0.09
25/04/12
0.24
08/06/12
0.25
21/08/12
0.02
04/10/12
0.13
03/12/12
0.22
14/02/13
0.09
29/04/13
0.27
26/06/13
0.03
23/08/13
0.07
08/10/13
0.05
06/12/13
0.13
20/02/14
0.07
02/04/14
0.16
30/06/14
0.05
30/07/14
0.14
28/10/14
0.04
11/12/14
0.13
17/02/15
0.1
21/04/15
0.11
05/06/15
0.08
17/08/15
0.11
15/10/15
0.19
15/12/15
0.14
26/02/16
0.06
25/04/16
0.25
23/06/16
0.06
04/08/16
0.04
03/10/16
0.07
05/12/16
0.03
14/02/17
0.11
13/04/17
0.02
12/06/17
0.1
10/08/17
0.12
06/10/17
0.09
05/12/17
0.02
05/03/18
0.08
04/05/18
0.21
08/06/18
0.04
30/08/18
0.18
25/10/18
0.02
04/12/18
0.14
06/02/19
0.114
17/04/19
0.073
17/04/19
0.073
05/07/19
0.117
22/08/19
0.021
21/10/19
0.098
21/10/19
0.11
16/12/19
0.1
17/02/20
0.074
14/04/20
0.092
25/06/20
0.032
30/06/20
0.021
21/08/20
0.034
25/08/20
0.139
13/10/20
0.029
23/10/20
0.02
Limite de quantif.
25/11/20
0.112
10/12/20
0.12
18/12/20
0.089
10/02/21
0.065
29/04/21
0.02
Limite de quantif.
10/06/21
0.051
13/08/21
0.046