MADOIRE À SANZAY, paramètre Orthophosphates (PO4) mg(PO4)/L

07/02/13 0.267	24/04/13 0.064	11/06/13 0.376	17/12/13 0.1
19/02/14 0.23	11/04/14 0.12	11/06/14 0.31	06/08/14 0.56	23/10/14 0.59	23/12/14 0.16
19/02/15 0.17	29/04/15 0.26	15/06/15 0.33	26/10/15 0.2	21/12/15 0.25
02/02/16 0.267	11/04/16 0.149	16/06/16 0.398	14/12/16 0.228
06/02/17 0.163	14/04/17 0.173	12/06/17 1.41	12/12/17 0.593
10/01/18 0.349	23/02/18 0.198	05/03/18 0.206	25/04/18 0.304	24/05/18 0.435	26/06/18 0.349	16/07/18 0.402	07/11/18 0.391	04/12/18 0.389
19/02/19 0.182	18/04/19 0.117	25/06/19 0.885	22/10/19 0.466	19/12/19 0.35
24/02/20 0.202	27/04/20 0.389	22/06/20 0.471	22/10/20 0.198	14/12/20 0.192
10/02/21 0.343	13/04/21 0.037	10/06/21 0.749	25/08/21 0.615	18/10/21 0.374	20/12/21 0.168
22/02/22 0.17	20/04/22 0.38	17/06/22 1.9	17/11/22 0.65	22/12/22 0.26
17/01/23 0.34	09/02/23 0.17	15/03/23 0.15	25/04/23 0.12	16/05/23 0.44	23/06/23 1.1