LAYON à SAINT-LAMBERT-DU-LATTAY, paramètre Cumul pesticides (liste complète EPTBSN) . Uniquement les codes remarques 1( Domaine de validité) et 3 (> seuil de saturation). µg/L

09/01/15 0.34600000000000003	17/02/15 1.4230000000000003	20/03/15 0.11693999999999999	29/04/15 0.062	28/05/15 1.0185000000000002	10/06/15 1.04155	23/07/15 0.31360999999999994	27/08/15 1.3019999999999998	23/09/15 1.203	21/10/15 0.634	19/11/15 0.502	04/12/15 0.43100000000000005
12/01/18 0.384	28/02/18 0.07700000000000001	22/03/18 0.109	27/04/18 3.284	28/05/18 3.698999999999998	28/06/18 2.6059999999999994	17/07/18 3.9489999999999994	28/08/18 0.8240000000000001	20/09/18 2.219999999999999	30/10/18 1.8039999999999994	29/11/18 4.3421	21/12/18 1.2029999999999998
18/01/19 0.6102000000000001	22/02/19 0.2880000000000001	22/03/19 0.44300000000000006	24/04/19 0.4350000000000001	21/05/19 1.4399999999999984	21/06/19 1.7359999999999989	17/07/19 0.9330000000000003	21/08/19 0.6138000000000001	10/09/19 0.2780000000000001	21/10/19 0.7851	21/11/19 0.5890000000000002	23/12/19 0.5726000000000002
26/02/21 0.9650000000000002	29/04/21 1.2750000000000001	31/05/21 1.359999999999999	18/06/21 1.5289999999999997	27/07/21 1.7609999999999995	30/08/21 1.4679999999999997	19/10/21 1.4699999999999986	19/11/21 1.8140000000000003	21/12/21 1.3220000000000003
21/02/22 0.9610000000000003	22/04/22 1.3599999999999999	13/05/22 0.34100000000000014	22/06/22 1.8789999999999991	21/07/22 0.7410000000000002	23/08/22 7.493599999999998	21/10/22 1.1189999999999998	20/12/22 1.286
20/02/23 1.0847	20/04/23 0.7356	20/06/23 2.2616999999999994	25/08/23 1.309	25/10/23 1.8439999999999996