OUST à SAINT-MAUDAN, paramètre Orthophosphates (PO4) mg(PO4)/L

20/02/13 0.06	18/04/13 0.06	20/06/13 0.23	14/08/13 0.46	17/10/13 1.1	11/12/13 0.36
20/02/14 0.14	23/04/14 0.2	18/06/14 0.21	18/08/14 0.35	20/10/14 0.6	04/12/14 0.1
04/02/15 0.07	08/04/15 0.05	09/06/15 0.15	19/08/15 0.39	08/10/15 0.58	08/12/15 0.26
17/02/16 0.06	19/04/16 0.09	16/06/16 0.4	11/08/16 0.89	18/10/16 0.77	08/12/16 0.2
20/02/17 0.06	18/04/17 0.21	20/06/17 0.71	21/08/17 0.55	17/10/17 0.34	18/12/17 0.08
20/02/18 0.06	19/04/18 0.06	20/06/18 0.26	20/08/18 0.19	18/10/18 1.3	19/12/18 0.09
25/02/19 0.06	23/04/19 0.09	20/06/19 0.11	21/08/19 0.37	21/10/19 0.19	18/12/19 0.09
13/02/20 0.07	14/04/20 0.04	09/06/20 0.23	06/08/20 0.38	06/10/20 0.08	08/12/20 0.06
16/02/21 0.07	13/04/21 0.04	12/08/21 0.15	12/10/21 0.14	07/12/21 0.08
22/02/22 0.06	19/04/22 0.14	21/06/22 0.38	16/08/22 2.5	18/10/22 0.31	13/12/22 0.06
14/02/23 0.06	11/04/23 0.03	20/06/23 0.27