Moyennes annuelles par paramètreValeur
seuil		Année(s)
20112012201320142015201620172018201920202016-2020
Nitrates (mg(NO3)/L)
50
29.7
27.7
28.3
28.6
30
22.3
27.7
 - - - -
Somme des pesticides totaux (?g/L)
0.5
 -
0.01
0.0043
0.01
0.0103
0.223
0.008
<0.5
 - - -
- Atrazine desethyl (?g/L)
0.9
<0.02
0.014
0.01
<0.02
0.0103
0.0078
0.0047
<0.005
 - - -
- Atrazine deisopropyl desethyl (?g/L)
0.9
<0.02
<0.02
0.012
0.016
<0.03
<0.03
<0.03
<0.02
 - - -
- Anthraquinone (?g/L)
0.9
<0.02
<0.02
<0.08
<0.02
<0.006
0.0045
<0.006
<0.005
 - - -
- Thiafluamide (?g/L)
0.9
<0.02
<0.02
<0.1
<0.02
<0.006
0.005
<0.006
<0.005
 - - -
- Metaldehyde (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.006
0.042
<0.006
<0.02
 - - -
- Pendimethaline (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.006
0.0048
<0.006
<0.005
 - - -
- Prosulfocarbe (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.006
0.033
<0.006
<0.005
 - - -
- Fluquinconazole (?g/L)
0.9
<0.02
0.012
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Dinocap (?g/L)
0.9
<0.05
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
<0.05
 - - -
- Triticonazole (?g/L), Tribenuron-Methyle (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - -
- Triflusulfuron-methyl (?g/L), Flupyrsulfuron methyl sodium (?g/L), Fludioxonil (?g/L), Fenoxycarbe (?g/L), Fenbuconazole (?g/L), Thiabendazole (?g/L), Metalaxyl (?g/L), Benalaxyl (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Pirimicarbe (?g/L), Mercaptodimethur (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Imazamox (?g/L), Florasulam (?g/L), Clomazone (?g/L), Imidaclopride (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Flutolanil (?g/L)
0.9
<0.05
<0.02
<0.04
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Iprovalicarb (?g/L)
0.9
<0.05
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Fenhexamid (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
 - - -
- Pyraclostrobine (?g/L), Paclobutrazole (?g/L), Terbuthylazine desethyl (?g/L), Amidosulfuron (?g/L), Rimsulfuron (?g/L), Pencycuron (?g/L), Nicosulfuron (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Neburon (?g/L), Monolinuron (?g/L), Methabenzthiazuron (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Linuron (?g/L), Isoproturon (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Diuron (?g/L), Cyanazine (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Bromoxynil (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Dimetachlore (?g/L)
0.9
<0.04
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Prosulfuron (?g/L), Sulfosulfuron (?g/L), AZOXYSTROBINE (?g/L), Thifensulfuron methyl (?g/L), Diflufenicanil (?g/L), Epoxiconazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Hexazinone (?g/L), Metazachlore (?g/L), Napropamide (?g/L), Dimethomorphe (?g/L), Terbuthylazine (?g/L), Propiconazole (?g/L), Metribuzine (?g/L), Metolachlore total (?g/L), Cymoxanil (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Trinexapac-ethyl (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.02
 - - -
- Quinmerac (?g/L)
0.9
<0.03
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Mesotrione (?g/L), Sulcotrione (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.05
 - - -
- Quinoxyfen (?g/L)
0.9
<0.05
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Lufenuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
 - - -
- Flurtamone (?g/L), Difenoconazole (?g/L), Cyproconazole (?g/L), Lenacile (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Metamitrone (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Terbuthylazine hydroxy (?g/L), Metsulfuron methyle (?g/L), Atrazine deisopropyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.02
 - - -
- TEFLUTHRINE (?g/L), Aclonifene (?g/L), Dimethenamide (?g/L), Triallate (?g/L), Fenpropimorphe (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Imazamethabenz-methyl (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
 - - -
- AMPA (?g/L), Glufosinate (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - -
- Myclobutanil (?g/L)
0.9
<0.1
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Metconazole (?g/L)
0.9
<0.05
<0.02
<0.05
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Bromuconazole (?g/L)
0.9
<0.1
<0.02
<0.05
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- 2-hydroxy atrazine (?g/L), Oryzalin (?g/L), Chlorsulfuron (?g/L), 2,4,5-T (?g/L), Propazine (?g/L), Dichlorprop (?g/L), Bentazone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - -
- Clopyralide (?g/L), Piclorame (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.1
 - - -
- Fluroxypyr (?g/L)
0.9
<0.03
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.02
 - - -
- Thiophanate-methyl (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.05
 - - -
- Piperonyl butoxyde (?g/L)
0.9
<0.1
<0.02
<0.04
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Fenpropidine (?g/L)
0.9
<0.006
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.01
 - - -
- Oxadixyl (?g/L)
0.9
<0.05
<0.02
<0.1
<0.02
<0.01
<0.01
<0.01
<0.005
 - - -
- Tebutame (?g/L)
0.9
<0.01
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Triadimefone (?g/L), Flutriafol (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Glyphosate (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
 - - -
- Dicamba (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.05
 - - -
- Chlorprophame (?g/L)
0.9
<0.02
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Pyrimethanil (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.005
 - - -
- Propyzamide (?g/L), Carbofuran (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- Triclopyr (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.02
 - - -
- Terbutryne (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.005
 - - -
- Simazine (?g/L), Atrazine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.009
<0.009
<0.009
<0.005
 - - -
- Prochloraz (?g/L)
0.9
<0.03
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.01
 - - -
- Iprodione (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.01
 - - -
- Hexachlorocyclohexane gamma (?g/L), Hexachlorocyclohexane alpha (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 - - -
- Dimethoate (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.005
 - - -
- Diazinon (?g/L)
0.9
<0.02
<0.02
<0.05
<0.02
<0.006
<0.006
<0.006
<0.005
 - - -
- DDE 24' (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
<0.005
 - - -
- 2,4-D (?g/L)
0.9
<0.0001
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Carbendazime (?g/L)
0.9
<0.007
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 - - -
- Prothioconazole (?g/L), 2,4-DB (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
 - - -
- Boscalid (?g/L), Didemethylisoproturon (?g/L), Mesosulfuron methyle (?g/L), Terbumeton desethyl (?g/L), 2,6-Dichlorobenzamide (?g/L), 3,4-dichlorophenyluree (?g/L), 1-(3,4-dichlorophenyl)-3-methyl-uree (?g/L), Ethidimuron (?g/L), Chloroxuron (?g/L), Metobromuron (?g/L), Secbumeton (?g/L), Prometryne (?g/L), Monuron (?g/L), Benfluraline (?g/L), Ametryne (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 - - -
- Triazoxide (?g/L), Fluazinam (?g/L), Carfentrazone-ethyl (?g/L), Imazaquine (?g/L), Fomesafen (?g/L), Clofentezine (?g/L), Chlorophacinone (?g/L), Methomyl (?g/L), Demeton-S-Methyl (?g/L), Demeton-S (?g/L), Demeton-O (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Mefenoxam (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.1
 - - -
- Desmediphame (?g/L), Benfuracarbe (?g/L), Picoxystrobine (?g/L), Fenamidone (?g/L), Ofurace (?g/L), asulame (?g/L), Oxyfluorfene (?g/L), Kresoxym-methyl (?g/L), Metosulame (?g/L), Carbosulfan (?g/L), Flurochloridone (?g/L), Procymidone (?g/L), Bioresmethrine (?g/L), Pyrimiphos-methyl (?g/L), Phenmediphame (?g/L), Chlormephos (?g/L), Bifenthrine (?g/L), Thiodicarbe (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Clethodim (?g/L), Foramsulfuron (?g/L), Imazalil (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
 - - - -
- Cycloxydime (?g/L)
0.9
<0.05
<0.02
<0.1
<0.02
<0.006
<0.006
<0.006
 - - - -
- Trifloxystrobine (?g/L), Vinclozoline (?g/L)
0.9
<0.02
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
 - - - -
- Spiroxamine (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
 - - - -
- Iodosulfuron methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
 - - - -
- Fluroxypyr-meptyl (?g/L)
0.9
<0.1
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
 - - - -
- Clodinafop-propargyl (?g/L), Cloquintocet-mexyl (?g/L)
0.9
<0.05
<0.02
<0.08
<0.02
<0.02
<0.02
<0.02
 - - - -
- Thiometon (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.01
 - - -
- Flumioxazine (?g/L), Famoxadone (?g/L), Penconazole (?g/L), Propargite (?g/L)
0.9
<0.05
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
 - - - -
- propaquizafop (?g/L), Triazophos (?g/L), Formothion (?g/L)
0.9
<0.02
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
 - - - -
- dithianon (?g/L), Triazamate (?g/L), Thirame (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
 - - - -
- Isoxaflutole (?g/L)
0.9
<0.05
<0.02
<0.005
 -
<0.02
<0.02
<0.02
<0.005
 - - -
- Pentachlorobenzene (?g/L)
0.9
<0.005
<0.002
<0.005
<0.002
<0.005
<0.005
<0.005
 - - - -
- Oxamyl (?g/L), Diallate (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.02
 - - -
- Fluazifop-butyl (?g/L), Oxydemeton-methyl (?g/L), Diclofop methyl (?g/L)
0.9
<0.03
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Esfenvalerate (?g/L)
0.9
<0.1
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
 - - - -
- Dichlobenil (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
 - - - -
- Flufenoxuron (?g/L), Oxadiazon (?g/L), Propanil (?g/L), Hexaconazole (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Phoxime (?g/L)
0.9
<0.0005
<0.0005
<0.005
 -
<0.0005
<0.0005
<0.0005
<0.005
 - - -
- Chlorpyriphos-methyl (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
 - - - -
- Permethrine (?g/L), Alachlore (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Ethoprophos (?g/L)
0.9
<0.01
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
 - - - -
- Disulfoton (?g/L)
0.9
<0.003
<0.003
<0.05
 -
<0.003
<0.003
<0.003
<0.01
 - - -
- Dinitrocresol (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
<0.02
 - - -
- Chlorfenvinphos (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
 - - - -
- Cyprodinil (?g/L)
0.9
<0.04
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
 - - - -
- Trifluraline (?g/L)
0.9
<0.005
<0.01
<0.01
<0.01
<0.009
<0.009
<0.009
 - - - -
- Phosalone (?g/L), Lambda-cyhalothrine (?g/L)
0.9
<0.01
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
 - - - -
- Parathion ethyl (?g/L)
0.9
<3.0E-5
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
 - - - -
- Malathion (?g/L)
0.9
<0.0006
<0.02
<0.05
<0.02
<0.003
<0.003
<0.003
 - - - -
- HCH delta (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 - - - -
- Hexachlorobenzene (?g/L)
0.9
<0.005
<0.002
<0.005
<0.002
<0.002
<0.002
<0.002
 - - - -
- Folpel (?g/L)
0.9
<0.01
<0.02
<0.08
<0.02
<0.02
<0.02
<0.02
 - - - -
- Fenthion (?g/L), Fenitrothion (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
 - - - -
- Ethofumesate (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
 -
<0.005
 - - -
- Dinoterbe (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
 - - -
- Dichlorvos (?g/L)
0.9
<0.001
<0.001
<0.005
 -
<0.0001
<0.0001
<0.0001
<0.03
 - - -
- Deltamethrine (?g/L)
0.9
<0.0002
<0.02
<0.08
<0.02
<0.02
<0.02
<0.02
 - - - -
- DDT 44' (?g/L)
0.9
<0.005
<0.003
<0.01
<0.003
<0.01
<0.01
<0.01
 - - - -
- DDT 24' (?g/L), DDE 44' (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
 - - - -
- Azinphos methyl (?g/L)
0.9
<0.01
<0.01
<0.1
<0.01
<0.01
<0.01
<0.01
 - - - -
- Azinphos ethyl (?g/L)
0.9
<0.01
<0.01
<0.02
<0.01
<0.01
<0.01
<0.01
 - - - -
- Aldicarbe (?g/L)
0.9
<0.05
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
 - - - -
- Propamocarb hydrochloride (?g/L), Dichlorophene (?g/L), Quizalofop ethyl (?g/L), Fipronil (?g/L), fenoxaprop-ethyl (?g/L), Haloxyfop-methyl (R) (?g/L), Fenarimol (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Dichlormide (?g/L)
0.9
 -
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
 - - - -
- Dichlorprop-P (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.03
 - - -
- Mecoprop-P (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 - - -
- Fenothrine (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
 -
<0.02
<0.02
 - - - -
- Haloxyfop (?g/L)
0.9
<0.03
<0.02
<0.02
<0.02
 - -
<0.03
<0.02
 - - -
- HCH epsilon (?g/L)
0.9
 -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 - - - -
- fosetyl-aluminium (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
 - -
<0.02
<0.02
 - - -
- Naptalame (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
 - - - -
- Acetochlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 - -
<0.006
<0.005
 - - -
- Tetradifon (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
 - - - -
- Alpha-cypermethrine (?g/L)
0.9
<0.05
<0.02
<0.05
<0.02
 - -
<0.02
<0.005
 - - -
- Diquat (?g/L)
0.9
<0.2
<0.02
<0.02
<0.02
 - -
<0.02
<0.05
 - - -
- Depallethrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 -
<0.02
<0.02
 - - - -
- Coumaphos (?g/L)
0.9
<0.003
<0.003
<0.05
 -
<0.003
<0.003
<0.003
 - - - -
- Methoxychlore (?g/L), Butraline (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
 -
<0.02
<0.02
 - - - -
- Trichlorfon (?g/L)
0.9
<0.0005
<0.0005
<0.05
 -
<0.0005
<0.0005
<0.0005
 - - - -
- Terbumeton (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 - -
<0.01
<0.005
 - - -
- Pyrazophos (?g/L)
0.9
 -
<0.02
<0.1
<0.02
<0.05
<0.05
<0.05
 - - - -
- Parathion methyl (?g/L)
0.9
<0.01
<0.01
<0.05
<0.01
 -
<0.01
<0.01
 - - - -
- Mevinphos (?g/L)
0.9
<0.001
<0.001
<0.1
 -
<0.001
<0.001
<0.001
 - - - -
- Somme Heptachlore epoxyde cis/trans (?g/L)
0.9
<0.005
<0.005
<0.01
<0.005
 - -
<0.0002
<0.005
 - - -
- Endrine (?g/L)
0.9
<0.005
<0.003
<0.01
<0.003
 - -
<0.003
<0.005
 - - -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.1
<0.1
 - - - - -
- Cypermethrine (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
 - -
<2.4E-5
<0.005
 - - -
- Chlordane (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - - -
- Captane (?g/L)
0.9
<0.5
<0.02
<0.05
<0.02
 - -
<0.02
<0.01
 - - -
- Aminotriazole (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
 - -
<0.02
<0.05
 - - -
- Fenoxaprop (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
 - -
<0.02
 - - - -
- Betacyfluthrine (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
 - -
<0.02
 - - - -
- Desmethylisoproturon (?g/L), Metoxuron (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - -
<0.01
<0.005
 - - -
- Sulfosate (?g/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - - -
- Azaconazole (?g/L), fluridone (?g/L), Flazasulfuron (?g/L), Sebuthylazine (?g/L), Teflubenzuron (?g/L), Tebufenpyrad (?g/L), Hexaflumuron (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), Buturon (?g/L), 2,4-MCPB (?g/L), Desmetryne (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - -
<0.02
<0.005
 - - -
- Hexythiazox (?g/L), Thiazafluron (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - -
<0.02
<0.02
 - - -
- Bromadiolone (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - -
<0.02
<0.05
 - - -
- Propachlore (?g/L)
0.9
<0.01
<0.02
<0.05
<0.02
 - -
<0.006
 - - - -
- Prometone (?g/L)
0.9
 -
<0.02
<0.1
<0.02
 - -
<0.02
<0.005
 - - -
- Cycluron (?g/L), Propoxur (?g/L)
0.9
 -
<0.02
<0.05
<0.02
 - -
<0.02
<0.005
 - - -
- Cyfluthrine (?g/L)
0.9
<0.05
<0.02
<0.05
<0.02
 - -
<0.02
 - - - -
- Paraquat (?g/L)
0.9
<0.7
<0.06
<0.06
<0.06
 - -
<0.06
 - - - -
- Fenuron (?g/L), Diflubenzuron (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - -
<0.01
<0.02
 - - -
- Dinosebe (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - -
<0.03
<0.005
 - - -
- Chlorothalonil (?g/L)
0.9
<0.004
<0.02
<0.1
<0.02
 - -
<0.006
 - - - -
- Pyridate (?g/L)
0.9
<0.1
<0.02
<0.005
 - - -
<0.02
<0.01
 - - -
- Isodrine (?g/L)
0.9
<0.005
<0.003
<0.01
<0.003
 - -
<0.003
 - - - -
- HCH beta (?g/L)
0.9
<0.005
<0.005
<0.01
<0.005
 - -
<0.003
 - - - -
- Fluvalinate-tau (?g/L)
0.9
<0.1
<0.02
<0.05
<0.02
 - -
<0.02
 - - - -
- Endosulfan B (?g/L)
0.9
<0.005
<0.0015
<0.01
<0.0015
 - -
<0.0015
 - - - -
- Endosulfan A (?g/L)
0.9
<0.005
<0.0015
<0.02
<0.0015
 - -
<0.0015
 - - - -
- Dicofol (?g/L)
0.9
<0.01
<0.02
<0.05
<0.02
 - -
<0.001
 - - - -
- Bifenox (?g/L)
0.9
<0.1
<0.02
<0.08
<0.02
 - -
<0.01
 - - - -
- cis-Chlordane (?g/L), Thiacloprid (?g/L), trans Chlordane (?g/L), Carbaryl (?g/L), Benomyl (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - -
<0.02
 - - - -
- Chlormequat (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - - -
<0.05
 - - -
- Difenacoum (?g/L)
0.9
<0.1
<0.02
<0.02
 - - -
<0.02
 - - - -
- Carboxine (?g/L)
0.9
<0.05
<0.02
<0.02
 - - -
<0.006
 - - - -
- Quizalofop (?g/L)
0.9
<0.03
<0.02
<0.02
<0.02
 - - - - - - -
- Pyrethrine (?g/L)
0.9
<0.5
<0.02
<0.08
 - - -
<0.02
 - - - -
- mepiquat (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
 - - - - - - -
- Chlordecone (?g/L)
0.9
 -
<0.02
 - -
<0.02
<0.02
<0.02
 - - - -
- Endosulfan sulfate (?g/L)
0.9
 -
<0.005
<0.01
<0.005
 - -
<0.005
 - - - -
- Methamidophos (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 - - - - - - -
- ETU (?g/L)
0.9
<0.1
<0.02
 - - - -
<0.02
 - - - -
- Fluoxastrobine (?g/L), Mepiquat chlorure (?g/L), Rotenone (?g/L), Iodofenphos (?g/L), Coumatetralyle (?g/L), Azametiphos (?g/L), phosmet (?g/L), acifluorfen (?g/L), Furalaxyl (?g/L), Triflumuron (?g/L), Tebufenozide (?g/L), Sulfotep (?g/L), Quinalphos (?g/L), Pyridabene (?g/L), Mepronil (?g/L), Ethiophencarbe (?g/L), Chinomethionate (?g/L), Buprofezine (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Promecarbe (?g/L), Dimetilan (?g/L), Meptyldinocap (?g/L), Fonofos (?g/L), Pyrifenox (?g/L), Terbacil (?g/L), Tralomethrine (?g/L), Quintozene (?g/L), Propetamphos (?g/L), Phorate (?g/L), Diethofencarbe (?g/L), Dichlofluanide (?g/L), Chloronebe (?g/L), Amitraze (?g/L), Terbuphos (?g/L), Pyrimiphos-ethyl (?g/L), Phosphamidon (?g/L), Ethion (?g/L), Dichlofenthion (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - - - - - - -
- Chloromequat chlorure (?g/L)
0.9
<0.1
<0.02
<0.02
 - - - - - - - -
- Flurprimidol (?g/L), Chlorbromuron (?g/L), mefenacet (?g/L), Heptenophos (?g/L), Temephos (?g/L), Profenofos (?g/L), Nuarimol (?g/L), Tolylfluanide (?g/L), Molinate (?g/L), Bromopropylate (?g/L), Chlorbufame (?g/L), Bendiocarbe (?g/L), Tetrachlorvinphos (?g/L), Methidation (?g/L), EPTC (?g/L)
0.9
 -
<0.02
<0.05
<0.02
 - - - - - - -
- isazofos (?g/L), Acrinathrine (?g/L), Fenpropathrine (?g/L)
0.9
 -
<0.02
<0.04
<0.02
 - - - - - - -
- Cadusafos (?g/L), Chlorthiamide (?g/L), Naled (?g/L)
0.9
 -
<0.02
<0.1
<0.02
 - - - - - - -
- Bupirimate (?g/L), Captafol (?g/L)
0.9
 -
<0.02
<0.08
<0.02
 - - - - - - -
- Chlorure de choline (?g/L)
0.9
<10
 - - - - -
<0.02
<0.2
 - - -
- Difethialone (?g/L)
0.9
<0.1
 -
<0.005
 - - - - - - - -
- Tricyclohexyletain hydrox (?g/L)
0.9
 -
<0.02
 - - - -
<0.02
 - - - -
- Omethoate (?g/L)
0.9
<0.0008
 - - - - -
<0.01
 - - - -
- Ethephon (?g/L)
0.9
 -
<20000
 - - - -
<0.1
 - - - -
- Etrimfos (?g/L)
0.9
 - -
<0.02
 - - - - - - - -
- Endosulfan (?g/L)
0.9
 - -
<0.02
 - - - - - - - -
- Imazamethabenz (?g/L)
0.9
 - - - - - - -
<0.005
 - - -
- Demeton (?g/L)
0.9
 - -
<0.005
 - - - - - - - -
- Biphenyle (?g/L)
0
<0.02
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
 - - - -
- Heptachlore (?g/L)
0
<3.0E-5
<3.0E-5
<0.005
 -
<5.0E-5
<5.0E-5
<5.0E-5
<0.005
 - - -
- Dieldrine (?g/L)
0
<0.003
<0.003
<0.01
<0.003
 - -
<0.003
<0.005
 - - -
- Aldrine (?g/L)
0
<0.01
<0.003
<0.01
<0.003
 - -
<0.003
<0.005
 - - -
- Isothiocyanate de methyle (?g/L)
0.9
<5
<5
<1
<1
 - -
<1
 - - - -
- Heptachlore epoxyde endo (?g/L)
0
<0.005
<0.005
<0.01
<0.005
 - -
<0.005
 - - - -
- Heptachlo epoxyde exo cis (?g/L)
0
<0.005
<0.005
<0.005
<0.005
 - -
<0.005
 - - - -
- Propamocarb (?g/L)
0
<0.05
<0.02
<0.02
<0.02
 - - - - - - -
- Tetrachlorobenzene (?g/L)
0
 - -
<0.01
 -
<0.01
<0.01
<0.01
 - - - -
- Pentachlorophenol (?g/L)
0
 -
<0.1
<0.1
 - - -
<0.06
<0.03
 - - -
- Propylene thiouree (?g/L)
0
<0.5
<0.02
 - - - -
<0.03
 - - - -
- Ferbam (?g/L)
0.9
 -
<200000
<200000
<200000
 - - - - - - -
- Dimethachlore CGA 50266 (?g/L)
0
 - - - - - -
<0.02
 - - - -
- Dithio Carbamates (?g/L)
0
 - - - - - -
<0.03
 - - - -
- HCH alpha+beta+delta+gamm (?g/L), Somme drines (?g/L)
0
 - - - - - - - - - - -
Moyenne des valeurs observées sur la période. Pour les mesures inférieures à la limite de quantification, en accord avec les textes réglementaires, la valeur prise en compte pour le calcul est égale à LQ/2

Les valeurs en italique indiquent le seuil de quantification lorsque aucune analyse n'a été quantifiée sur la période










Legende
Limite de quantification supérieure à la valeur seuil (ou absence de valeur seuil), état non évaluable
Autres cas :


Lim. Quanti
↓
0,5 VS
↓
0,75 VS
↓ 		Valeur seuil (VS)
↓










Attention, le graphique affiche des données mesurées sur les fractions eau brute et eau filtrée qui ne sont pas comparables pour tous les paramètres (métaux notamment). Vous pouvez n'afficher qu'une seule fraction dans le menu "choix du support"

Nitrates

Données statistiquesLe 18/01/11 27.2 mg(NO3)/LLe 02/03/11 30.8 mg(NO3)/LLe 04/05/11 30.6 mg(NO3)/LLe 20/07/11 30.2 mg(NO3)/LLe 14/09/11 30.5 mg(NO3)/LLe 23/11/11 29 mg(NO3)/LLe 07/03/12 27.5 mg(NO3)/LLe 22/05/12 27.5 mg(NO3)/LLe 17/07/12 25.2 mg(NO3)/LLe 04/09/12 29.7 mg(NO3)/LLe 20/11/12 28.7 mg(NO3)/LLe 22/01/13 27.9 mg(NO3)/LLe 19/03/13 29.7 mg(NO3)/LLe 21/05/13 29.7 mg(NO3)/LLe 23/07/13 28.6 mg(NO3)/LLe 10/09/13 25.9 mg(NO3)/LLe 13/09/13 28.9 mg(NO3)/LLe 26/11/13 28 mg(NO3)/LLe 14/01/14 28 mg(NO3)/LLe 18/03/14 29 mg(NO3)/LLe 14/05/14 34 mg(NO3)/LLe 10/07/14 20 mg(NO3)/LLe 24/09/14 32 mg(NO3)/LLe 24/03/15 31 mg(NO3)/LLe 19/05/15 29 mg(NO3)/LLe 08/09/15 30 mg(NO3)/LLe 03/11/15 30 mg(NO3)/LLe 15/03/16 29 mg(NO3)/LLe 11/05/16 28 mg(NO3)/LLe 27/09/16 31 mg(NO3)/LLe 15/11/16 2 mg(NO3)/LLe 14/03/17 23 mg(NO3)/LLe 03/05/17 28 mg(NO3)/LLe 12/09/17 32 mg(NO3)/LLe 02/11/18 30.4 mg(NO3)/L

Somme des pesticides totaux (?g/L)

Données statistiquesLe 18/01/11 0 ?g/LLe 02/03/11 0 ?g/LLe 04/05/11 0 ?g/LLe 20/07/11 0 ?g/LLe 14/09/11 0 ?g/LLe 23/11/11 0 ?g/LLe 07/03/12 0 ?g/LLe 22/05/12 0 ?g/LLe 17/07/12 0 ?g/LLe 04/09/12 0.03 ?g/LLe 20/11/12 0.02 ?g/LLe 22/01/13 0 ?g/LLe 19/03/13 0 ?g/LLe 21/05/13 0 ?g/LLe 23/07/13 0 ?g/LLe 10/09/13 0 ?g/LLe 13/09/13 0.01 ?g/LLe 26/11/13 0.02 ?g/LLe 14/01/14 0 ?g/LLe 18/03/14 0 ?g/LLe 14/05/14 0.03 ?g/LLe 10/07/14 0 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.007 ?g/LLe 19/05/15 0.009 ?g/LLe 08/09/15 0.01 ?g/LLe 03/11/15 0.015 ?g/LLe 15/03/16 0.009 ?g/LLe 11/05/16 0.159 ?g/LLe 27/09/16 0.01 ?g/LLe 15/11/16 0.714 ?g/LLe 12/09/17 0.008 ?g/LLe 02/11/18 0.5 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 18/01/11 0.02 ?g/LLe 02/03/11 0.02 ?g/LLe 04/05/11 0.02 ?g/LLe 20/07/11 0.02 ?g/LLe 14/09/11 0.02 ?g/LLe 23/11/11 0.02 ?g/LLe 07/03/12 0.02 ?g/LLe 22/05/12 0.02 ?g/LLe 17/07/12 0.02 ?g/LLe 04/09/12 0.03 ?g/LLe 20/11/12 0.02 ?g/LLe 22/01/13 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 23/07/13 0.02 ?g/LLe 10/09/13 0.02 ?g/LLe 13/09/13 0.01 ?g/LLe 26/11/13 0.02 ?g/LLe 14/01/14 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.02 ?g/LLe 10/07/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.007 ?g/LLe 19/05/15 0.009 ?g/LLe 08/09/15 0.01 ?g/LLe 03/11/15 0.015 ?g/LLe 15/03/16 0.009 ?g/LLe 11/05/16 0.009 ?g/LLe 27/09/16 0.01 ?g/LLe 15/11/16 0.006 ?g/LLe 14/03/17 0.006 ?g/LLe 03/05/17 0.006 ?g/LLe 12/09/17 0.008 ?g/LLe 02/11/18 0.005 ?g/L

Atrazine deisopropyl desethyl (?g/L)

Données statistiquesLe 18/01/11 0.02 ?g/LLe 02/03/11 0.02 ?g/LLe 04/05/11 0.02 ?g/LLe 20/07/11 0.02 ?g/LLe 14/09/11 0.02 ?g/LLe 23/11/11 0.02 ?g/LLe 07/03/12 0.02 ?g/LLe 22/05/12 0.02 ?g/LLe 17/07/12 0.02 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0.02 ?g/LLe 22/01/13 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 23/07/13 0.02 ?g/LLe 26/11/13 0.02 ?g/LLe 14/01/14 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.03 ?g/LLe 10/07/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.03 ?g/LLe 08/09/15 0.03 ?g/LLe 03/11/15 0.03 ?g/LLe 15/03/16 0.03 ?g/LLe 11/05/16 0.03 ?g/LLe 27/09/16 0.03 ?g/LLe 15/11/16 0.03 ?g/LLe 14/03/17 0.03 ?g/LLe 03/05/17 0.03 ?g/LLe 12/09/17 0.03 ?g/LLe 02/11/18 0.02 ?g/L

Anthraquinone (?g/L)

Données statistiquesLe 18/01/11 0.02 ?g/LLe 02/03/11 0.02 ?g/LLe 04/05/11 0.02 ?g/LLe 20/07/11 0.02 ?g/LLe 14/09/11 0.02 ?g/LLe 23/11/11 0.02 ?g/LLe 07/03/12 0.02 ?g/LLe 22/05/12 0.02 ?g/LLe 17/07/12 0.02 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0.02 ?g/LLe 22/01/13 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 23/07/13 0.02 ?g/LLe 10/09/13 0.02 ?g/LLe 13/09/13 0.08 ?g/LLe 26/11/13 0.02 ?g/LLe 14/01/14 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.02 ?g/LLe 10/07/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.006 ?g/LLe 19/05/15 0.006 ?g/LLe 08/09/15 0.006 ?g/LLe 03/11/15 0.006 ?g/LLe 15/03/16 0.006 ?g/LLe 11/05/16 0.006 ?g/LLe 27/09/16 0.006 ?g/LLe 15/11/16 0.009 ?g/LLe 14/03/17 0.006 ?g/LLe 03/05/17 0.006 ?g/LLe 12/09/17 0.006 ?g/LLe 02/11/18 0.005 ?g/L

Thiafluamide (?g/L)

Données statistiquesLe 18/01/11 0.02 ?g/LLe 02/03/11 0.02 ?g/LLe 04/05/11 0.02 ?g/LLe 20/07/11 0.02 ?g/LLe 14/09/11 0.02 ?g/LLe 23/11/11 0.02 ?g/LLe 07/03/12 0.02 ?g/LLe 22/05/12 0.02 ?g/LLe 17/07/12 0.02 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0.02 ?g/LLe 22/01/13 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 23/07/13 0.02 ?g/LLe 10/09/13 0.02 ?g/LLe 13/09/13 0.1 ?g/LLe 26/11/13 0.02 ?g/LLe 14/01/14 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.02 ?g/LLe 10/07/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.006 ?g/LLe 19/05/15 0.006 ?g/LLe 08/09/15 0.006 ?g/LLe 03/11/15 0.006 ?g/LLe 15/03/16 0.006 ?g/LLe 11/05/16 0.006 ?g/LLe 27/09/16 0.006 ?g/LLe 15/11/16 0.011 ?g/LLe 14/03/17 0.006 ?g/LLe 03/05/17 0.006 ?g/LLe 12/09/17 0.006 ?g/LLe 02/11/18 0.005 ?g/L