SEDON à GUEGON, paramètre Nitrates mg(NO3)/L

11/02/13 40	19/04/13 35.3	17/06/13 37.5	22/08/13 44.4	22/10/13 22	19/12/13 20
15/04/14 37	16/06/14 36	12/08/14 29	02/10/14 38	12/12/14 32
17/02/15 29	13/04/15 38	12/06/15 35	06/08/15 41	06/10/15 31	07/12/15 29
25/02/16 31.3	12/04/16 37.7	23/06/16 25.9	30/08/16 42.9	11/10/16 46.7	15/12/16 25.6
15/02/17 30.2	12/04/17 31.1	22/06/17 33	16/08/17 30	17/10/17 22	22/12/17 29
22/01/18 31	15/02/18 31	19/03/18 35	19/04/18 35	30/05/18 22	18/06/18 31	05/07/18 31	02/08/18 33	20/09/18 41	23/10/18 31	15/11/18 23	06/12/18 21
07/02/19 22	11/04/19 32	25/06/19 29	29/08/19 36	08/10/19 30	11/12/19 30
13/02/20 30	23/06/20 33	06/08/20 44	06/10/20 25	09/11/20 29	08/12/20 27
16/02/21 31	08/04/21 37	17/06/21 36	19/08/21 36	21/10/21 15	14/12/21 26
16/02/22 23	19/04/22 33	03/06/22 37	19/08/22 27	20/10/22 22	20/12/22 21
14/02/23 36	19/04/23 31	29/06/23 35	24/08/23 35	18/10/23 32