SEVRE NIORTAISE à EXOUDUN, paramètre Orthophosphates (PO4) mg(PO4)/L

19/01/12 0.08	20/02/12 0.08	26/03/12 0.046	25/04/12 0.077	22/05/12 0.104	12/06/12 0.076	19/07/12 0.058	29/08/12 0.019	11/09/12 0.071	17/10/12 0.103	07/11/12 0.121	10/12/12 0.086
26/02/13 0.078	11/04/13 0.361	13/06/13 0.106	19/08/13 0.075	07/10/13 0.071	19/12/13 0.08
26/02/14 0.09	15/04/14 0.07	25/06/14 0.07	19/08/14 0.08	22/10/14 0.08	16/12/14 0.1
26/02/15 0.13	28/04/15 0.06	26/06/15 0.07	27/08/15 0.07	27/10/15 0.07	08/12/15 0.08
24/02/16 0.125	05/04/16 0.105	02/06/16 0.015 Limite de quantif.	09/08/16 0.087	03/10/16 0.097	20/12/16 0.09
02/02/17 0.083	04/04/17 0.081	14/06/17 0.073	01/08/17 0.063	02/10/17 0.074	06/12/17 0.078
09/01/18 0.129	01/02/18 0.175	27/03/18 0.08	03/04/18 0.082	02/05/18 0.083	04/06/18 0.07	20/07/18 0.067	01/08/18 0.069	03/09/18 0.067	01/10/18 0.086	05/11/18 0.075	03/12/18 0.146
06/02/19 0.102	25/04/19 0.074	27/06/19 0.047	26/08/19 0.015 Limite de quantif.	29/10/19 0.172	18/12/19 0.182
04/02/20 0.179	15/06/20 0.077	18/08/20 0.071	16/10/20 0.075	16/11/20 0.086	14/12/20 0.105
17/02/21 0.129	21/04/21 0.049	21/06/21 0.073	18/08/21 0.059	20/10/21 0.069	15/12/21 0.087
15/02/22 0.09	06/04/22 0.07	13/06/22 0.07	12/08/22 0.04	17/10/22 0.1	14/12/22 0.09
14/02/23 0.09	14/04/23 0.083	14/06/23 0.07	14/08/23 0.06	24/10/23 0.08