Moyennes annuelles par paramètreValeur
seuil		Année(s)
20142015201620172018201920202021202220232019-2023
Nitrates (mg(NO3)/L)
50
<0.5
<2
<2
<2
<0.5
<0.5
<0.5
<0.5
 -
<0.5
 -
Somme des pesticides totaux (?g/L)
0.5
 - - -
<0.001
 -
<0.01
 - - - - -
- Boscalid (?g/L), Benfuracarbe (?g/L), Mesosulfuron methyle (?g/L), Amidosulfuron (?g/L), 2,6-Dichlorobenzamide (?g/L), TEFLUTHRINE (?g/L), Ethidimuron (?g/L), Metalaxyl (?g/L), Methoxychlore (?g/L), Alachlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 -
<0.005
 - - - - -
- Propamocarbe hydrochloride (?g/L)
0.9
<0.02
<0.1
<0.02
<0.02
 -
<0.005
 - - - - -
- Mefenoxam (?g/L)
0.9
<0.02
<0.006
<0.006
<0.02
 -
<0.1
 - - - - -
- Imazamox (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Cycloxydime (?g/L), Dimetachlore (?g/L), Quinmerac (?g/L), Flurtamone (?g/L), Thiafluamide (?g/L), Metconazole (?g/L), Imidaclopride (?g/L), Epoxiconazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Metazachlore (?g/L), Napropamide (?g/L), Dimethomorphe (?g/L), Triadimenol (?g/L), Terbuthylazine (?g/L), Propiconazole (?g/L), Pendimethaline (?g/L), Metribuzine (?g/L), Metolachlore total (?g/L), Atrazine desethyl (?g/L)
0.9
<0.02
<0.006
<0.006
<0.02
 -
<0.005
 - - - - -
- Clethodim (?g/L)
0.9
<0.02
<0.1
<0.006
<0.02
 -
<0.005
 - - - - -
- Paclobutrazole (?g/L), Terbuthylazine desethyl (?g/L), 3,4-dichlorophenyluree (?g/L), 1-(3,4-dichlorophenyl)-3-methyl-uree (?g/L), Myclobutanil (?g/L), Thiabendazole (?g/L), Dimethenamide (?g/L), Chlorsulfuron (?g/L), Monuron (?g/L), Linuron (?g/L), Isoproturon (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L)
0.9
<0.02
<0.005
<0.02
<0.02
 -
<0.005
 - - - - -
- Prosulfuron (?g/L), Trinexapac-ethyl (?g/L), Sulfosulfuron (?g/L), Terbuthylazine hydroxy (?g/L), Thifensulfuron methyl (?g/L), Metsulfuron methyle (?g/L), Fluroxypyr (?g/L), Propyzamide (?g/L), Atrazine deisopropyl (?g/L)
0.9
<0.02
<0.006
<0.006
<0.02
 -
<0.02
 - - - - -
- Mesotrione (?g/L), Sulcotrione (?g/L)
0.9
<0.02
<0.006
<0.006
<0.02
 -
<0.05
 - - - - -
- Clomazone (?g/L), Diflufenicanil (?g/L), Metamitrone (?g/L)
0.9
<0.02
<0.02
<0.006
<0.02
 -
<0.005
 - - - - -
- Anthraquinone (?g/L)
0.9
<0.02
<0.08
<0.006
<0.02
 -
<0.005
 - - - - -
- asulame (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 -
<0.2
 - - - - -
- Imazamethabenz-methyl (?g/L)
0.9
<0.02
<0.005
<0.02
<0.02
 -
<0.01
 - - - - -
- AMPA (?g/L), Glufosinate (?g/L), Glyphosate (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
 -
<0.05
 - - - - -
- Nicosulfuron (?g/L), Carbosulfan (?g/L), Chlorophacinone (?g/L), Dichlorprop (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 - - - - -
- 2-hydroxy atrazine (?g/L), Oxadiazon (?g/L), Propazine (?g/L)
0.9
<0.02
<0.005
<0.02
<0.02
 -
<0.02
 - - - - -
- Atrazine deisopropyl desethyl (?g/L)
0.9
<0.02
<0.1
<0.03
<0.03
 -
<0.02
 - - - - -
- Metaldehyde (?g/L)
0.9
<0.02
<0.02
<0.006
<0.02
 -
<0.02
 - - - - -
- Piperonyl butoxyde (?g/L)
0.9
<0.02
<0.04
<0.006
<0.02
 -
<0.005
 - - - - -
- Fenpropidine (?g/L)
0.9
<0.02
<0.006
<0.006
<0.02
 -
<0.01
 - - - - -
- Depallethrine (?g/L)
0.9
<0.02
<0.03
<0.02
<0.02
 -
<0.03
 - - - - -
- Aclonifene (?g/L)
0.9
<0.02
<0.04
<0.02
<0.02
 -
<0.005
 - - - - -
- Oxadixyl (?g/L), Pyrimethanil (?g/L), Ethofumesate (?g/L)
0.9
<0.02
<0.01
<0.01
<0.02
 -
<0.005
 - - - - -
- Dinitrocresol (?g/L)
0.9
<0.02
<0.1
<0.1
<0.1
 -
<0.02
 - - - - -
- Dicamba (?g/L)
0.9
<0.02
<0.03
<0.03
<0.03
 -
<0.03
 - - - - -
- Cyprodinil (?g/L)
0.9
<0.02
<0.01
<0.006
<0.02
 -
<0.005
 - - - - -
- Triclopyr (?g/L)
0.9
<0.02
<0.03
<0.03
<0.03
 -
<0.02
 - - - - -
- Simazine (?g/L), Atrazine (?g/L)
0.9
<0.02
<0.009
<0.009
<0.02
 -
<0.005
 - - - - -
- Prochloraz (?g/L)
0.9
<0.02
<0.02
<0.006
<0.02
 -
<0.01
 - - - - -
- Mecoprop (?g/L), 2,4-MCPA (?g/L), Bromoxynil (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
 -
<0.005
 - - - - -
- Iprodione (?g/L)
0.9
<0.02
<0.005
<0.006
<0.02
 -
<0.01
 - - - - -
- Dimethoate (?g/L)
0.9
<0.02
<0.005
<0.03
<0.03
 -
<0.005
 - - - - -
- Demeton-S (?g/L), Demeton-O (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 -
<0.01
 - - - - -
- DDT 44' (?g/L)
0.9
<0.003
<0.01
<0.01
<0.02
 -
<0.01
 - - - - -
- 2,4-DB (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
 -
<0.05
 - - - - -
- 2,4-D (?g/L), Bentazone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
 -
<0.02
 - - - - -
- Prothioconazole (?g/L)
0.9
<0.02
<1
<0.02
<0.02
 -
<0.05
 - - - - -
- Clopyralide (?g/L)
0.9
<0.02
<0.01
<0.006
<0.02
 -
<1
 - - - - -
- Piclorame (?g/L)
0.9
<0.02
<0.006
<0.006
<0.02
 -
<1
 - - - - -
- Dinocap (?g/L), Triflusulfuron-methyl (?g/L), Triazoxide (?g/L), Fluazinam (?g/L), Dichlorophene (?g/L), Carfentrazone-ethyl (?g/L), Imazaquine (?g/L), Fenhexamid (?g/L), Picoxystrobine (?g/L), Flupyrsulfuron meth sod (?g/L), Clodinafop-propargyl (?g/L), Fomesafen (?g/L), Quizalofop ethyl (?g/L), Terbumeton desethyl (?g/L), Lufenuron (?g/L), Flumioxazine (?g/L), Fludioxonil (?g/L), Famoxadone (?g/L), Fipronil (?g/L), fenoxaprop-ethyl (?g/L), Oxyfluorfene (?g/L), Kresoxym-methyl (?g/L), Haloxyfop-methyl (R) (?g/L), Pencycuron (?g/L), Clofentezine (?g/L), Fluazifop-butyl (?g/L), Benalaxyl (?g/L), Flufenoxuron (?g/L), Flurochloridone (?g/L), Oryzalin (?g/L), Neburon (?g/L), Bioresmethrine (?g/L), Pyrimiphos-methyl (?g/L), Fenpropimorphe (?g/L), Fenarimol (?g/L), Dinoterbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 - - - - - - -
- Chlormequat (?g/L), Diquat (?g/L), Aminotriazole (?g/L)
0.9
<0.02
<0.1
 -
<0.02
 -
<0.05
 - - - - -
- Triticonazole (?g/L), Didemethylisoproturon (?g/L), Pyraclostrobine (?g/L), Fenamidone (?g/L), Fluquinconazole (?g/L), Ofurace (?g/L), Fenbuconazole (?g/L), Rimsulfuron (?g/L), Chloroxuron (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Tebutame (?g/L), Tetraconazole (?g/L), Triadimefone (?g/L), Propanil (?g/L), Bitertanol (?g/L), Flutriafol (?g/L), Hexaconazole (?g/L), Triallate (?g/L), Secbumeton (?g/L), Prometryne (?g/L), Monolinuron (?g/L), Methabenzthiazuron (?g/L), Flusilazole (?g/L), Cyanazine (?g/L), Benfluraline (?g/L), Ametryne (?g/L)
0.9
<0.02
<0.005
<0.02
<0.02
 - - - - - - -
- Flutolanil (?g/L), Spiroxamine (?g/L), Iodosulfuron methyl (?g/L), Azoxystrobine (?g/L), Difenoconazole (?g/L), Imazalil (?g/L), Lenacile (?g/L), Cymoxanil (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
 - - - - - - -
- Desmediphame (?g/L)
0.9
<0.02
<0.02
 -
<0.05
 -
<0.005
 - - - - -
- Dichlormide (?g/L), Quinoxyfen (?g/L), propaquizafop (?g/L), Penconazole (?g/L), Triazophos (?g/L), Metobromuron (?g/L), Formothion (?g/L), Ethoprophos (?g/L), Propargite (?g/L)
0.9
<0.02
<0.05
<0.02
<0.02
 - - - - - - -
- Desmethylisoproturon (?g/L), Hexaflumuron (?g/L), Carbaryl (?g/L)
0.9
<0.02
<0.005
 -
<0.02
 -
<0.005
 - - - - -
- Trifloxystrobine (?g/L), Esfenvalerate (?g/L), Chlorprophame (?g/L), Vinclozoline (?g/L), Phosalone (?g/L), Parathion ethyl (?g/L), Chlormephos (?g/L), Lambda-cyhalothrine (?g/L)
0.9
<0.02
<0.04
<0.02
<0.02
 - - - - - - -
- Thiometon (?g/L)
0.9
<0.02
<0.02
<0.05
<0.05
 - - - - - - -
- Tribenuron-Methyle (?g/L), dithianon (?g/L), Thirame (?g/L), Demeton-S-Methyl (?g/L)
0.9
<0.02
<0.1
<0.02
<0.02
 - - - - - - -
- HCH epsilon (?g/L), HCH gamma (?g/L)
0.9
<0.005
<0.001
<0.005
<0.005
 - - - - - - -
- Cloquintocet-mexyl (?g/L), Folpel (?g/L), Deltamethrine (?g/L)
0.9
<0.02
<0.08
<0.02
<0.02
 - - - - - - -
- fosetyl-aluminium (?g/L)
0.9
<0.02
<0.1
 -
<0.02
 -
<0.02
 - - - - -
- mepiquat (?g/L)
0.9
<0.02
<0.1
 -
<0.05
 -
<0.05
 - - - - -
- Naptalame (?g/L)
0.9
<0.02
<0.1
<0.1
<0.1
 - - - - - - -
- Acetochlore (?g/L)
0.9
<0.02
<0.05
 -
<0.02
 -
<0.005
 - - - - -
- Tetradifon (?g/L), Thiophanate-methyl (?g/L), Pyrazophos (?g/L)
0.9
<0.02
<0.05
<0.05
<0.05
 - - - - - - -
- Oxamyl (?g/L)
0.9
<0.02
<0.05
 -
<0.05
 -
<0.02
 - - - - -
- Endosulfan sulfate (?g/L)
0.9
<0.005
<0.01
 -
<0.02
 -
<0.005
 - - - - -
- Dichlobenil (?g/L)
0.9
<0.02
<0.02
<0.005
<0.005
 - - - - - - -
- Procymidone (?g/L), Diclofop methyl (?g/L), Bifenthrine (?g/L)
0.9
<0.02
<0.01
<0.02
<0.02
 - - - - - - -
- Chlorpyriphos-methyl (?g/L), Diazinon (?g/L)
0.9
<0.02
<0.02
<0.006
<0.006
 - - - - - - -
- Pirimicarbe (?g/L), Carbendazime (?g/L), Prosulfocarbe (?g/L)
0.9
<0.02
<0.02
 -
<0.02
 -
<0.005
 - - - - -
- Chlorothalonil (?g/L)
0.9
<0.02
<0.1
 -
<0.02
 -
<0.01
 - - - - -
- Carbetamide (?g/L)
0.9
<0.02
<0.006
 -
<0.02
 -
<0.005
 - - - - -
- Trifluraline (?g/L)
0.9
<0.01
<0.005
<0.009
<0.009
 - - - - - - -
- Terbutryne (?g/L)
0.9
<0.02
<0.005
<0.01
<0.01
 - - - - - - -
- Phenmediphame (?g/L)
0.9
<0.02
<0.02
 -
<0.02
 -
<0.02
 - - - - -
- Malathion (?g/L)
0.9
<0.02
<0.05
<0.003
<0.003
 - - - - - - -
- HCH delta (?g/L), HCH alpha (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
 - - - - - - -
- Hexachlorobenzene (?g/L)
0.9
<0.002
<0.005
<0.002
<0.002
 - - - - - - -
- Somme Heptachlore epoxyde cis/trans (?g/L)
0.9
<0.005
<0.01
 -
<0.01
 -
<0.005
 - - - - -
- Fenthion (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.005
<0.01
<0.01
 - - - - - - -
- Fenitrothion (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
 - - - - - - -
- DDT 24' (?g/L), DDE 44' (?g/L), DDE 24' (?g/L)
0.9
<0.005
<0.005
<0.01
<0.01
 - - - - - - -
- DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.005
<0.001
<0.01
<0.01
 - - - - - - -
- Azinphos methyl (?g/L)
0.9
<0.01
<0.1
<0.01
<0.01
 - - - - - - -
- Azinphos ethyl (?g/L)
0.9
<0.01
<0.02
<0.01
<0.01
 - - - - - - -
- cis-Chlordane (?g/L), fluridone (?g/L), Fenoxycarbe (?g/L), Flazasulfuron (?g/L), Sebuthylazine (?g/L), Teflubenzuron (?g/L), Hexythiazox (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), trans Chlordane (?g/L), Thiazafluron (?g/L), Prometone (?g/L), Propoxur (?g/L), Buturon (?g/L), 2,4-MCPB (?g/L), Desmetryne (?g/L)
0.9
<0.02
<0.005
 -
<0.02
 - - - - - - -
- Thiacloprid (?g/L), Bromadiolone (?g/L)
0.9
<0.02
<0.01
 -
<0.02
 - - - - - - -
- Chlorure de choline (?g/L)
0.9
 -
<0.1
 -
<0.02
 -
<0.2
 - - - - -
- Carboxine (?g/L)
0.9
 -
<0.02
 -
<0.05
 -
<0.005
 - - - - -
- Iprovalicarb (?g/L), Metosulame (?g/L), Tebufenpyrad (?g/L), Mercaptodimethur (?g/L), Benomyl (?g/L), Methomyl (?g/L), Aldicarbe (?g/L), Thiodicarbe (?g/L)
0.9
<0.02
<0.02
 -
<0.02
 - - - - - - -
- Fluroxypyr-meptyl (?g/L)
0.9
<0.02
<0.05
<0.02
 - - - - - - - -
- Dichlorprop-P (?g/L), Mecoprop-P (?g/L), Sulfosate (?g/L), Fenothrine (?g/L), 2,4,5-T (?g/L), Ioxynil (?g/L), Chlordane (?g/L)
0.9
<0.02
<0.02
<0.02
 - - - - - - - -
- Ethephon (?g/L)
0.9
 -
<0.1
 -
<0.1
 -
<0.2
 - - - - -
- Azaconazole (?g/L)
0.9
<0.02
<0.1
 -
<0.02
 - - - - - - -
- Isoxaflutole (?g/L), Chlordecone (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - - - - - - -
- Triazamate (?g/L)
0.9
<0.02
<0.1
<0.02
 - - - - - - - -
- Pentachlorobenzene (?g/L)
0.9
<0.002
 -
<0.005
<0.005
 - - - - - - -
- Bromuconazole (?g/L)
0.9
<0.02
<0.05
<0.006
 - - - - - - - -
- Cycluron (?g/L)
0.9
<0.02
<0.05
 -
<0.02
 - - - - - - -
- Imazamethabenz (?g/L)
0.9
 -
<0.005
 -
<0.02
 -
<0.005
 - - - - -
- Coumaphos (?g/L), Disulfoton (?g/L)
0.9
 -
<0.05
<0.003
<0.003
 - - - - - - -
- Phoxime (?g/L)
0.9
 -
<0.005
<0.0005
<0.0005
 - - - - - - -
- Demeton (?g/L)
0.9
 -
<0.005
 -
<0.02
 -
<0.01
 - - - - -
- Permethrine (?g/L)
0.9
<0.02
<0.04
<0.02
 - - - - - - - -
- Paraquat (?g/L)
0.9
<0.06
<0.1
 -
<0.06
 - - - - - - -
- Fenuron (?g/L), Diflubenzuron (?g/L), Terbumeton (?g/L), Metoxuron (?g/L)
0.9
<0.02
<0.005
 -
<0.01
 - - - - - - -
- Chlorfenvinphos (?g/L)
0.9
<0.02
 -
<0.05
<0.05
 - - - - - - -
- Trichlorfon (?g/L)
0.9
 -
<0.05
<0.0005
<0.0005
 - - - - - - -
- Parathion methyl (?g/L)
0.9
<0.01
<0.05
<0.01
 - - - - - - - -
- Oxydemeton-methyl (?g/L)
0.9
<0.02
<0.005
<0.02
 - - - - - - - -
- Omethoate (?g/L)
0.9
 -
<0.1
 -
<0.02
 -
<0.005
 - - - - -
- Mevinphos (?g/L)
0.9
 -
<0.1
<0.001
<0.001
 - - - - - - -
- Dicofol (?g/L)
0.9
<0.02
<0.05
 -
<0.001
 - - - - - - -
- Dichlorvos (?g/L)
0.9
 -
<0.005
<0.0001
<0.0001
 - - - - - - -
- Diallate (?g/L)
0.9
<0.02
<0.05
 -
<0.05
 - - - - - - -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
<0.02
<0.1
<0.1
 - - - - - - - -
- Cypermethrine (?g/L)
0.9
<0.02
<0.08
 -
<2.4E-5
 - - - - - - -
- Carbofuran (?g/L)
0.9
<0.02
<0.006
 -
<0.006
 - - - - - - -
- Butraline (?g/L)
0.9
<0.02
<0.01
<0.02
 - - - - - - - -
- Fenoxaprop (?g/L)
0.9
<0.02
 - -
<0.02
 - - - - - - -
- ETU (?g/L)
0.9
 -
<0.5
 -
<0.02
 - - - - - - -
- Difenacoum (?g/L)
0.9
 -
<0.02
 -
<0.02
 - - - - - - -
- Mepiquat chlorure (?g/L)
0.9
<0.02
 - - - -
<0.066
 - - - - -
- Quizalofop (?g/L), Rotenone (?g/L), Coumatetralyl (?g/L), Chlorbromuron (?g/L), Azametiphos (?g/L), Furalaxyl (?g/L), Triflumuron (?g/L), Profenofos (?g/L), Ethiophencarbe (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Propachlore (?g/L), Promecarbe (?g/L), Dimetilan (?g/L), Pyrifenox (?g/L), Terbacil (?g/L), Dinosebe (?g/L), Chloronebe (?g/L), Phosphamidon (?g/L), Fluvalinate-tau (?g/L), Ethion (?g/L)
0.9
<0.02
<0.005
 - - - - - - - - -
- Haloxyfop (?g/L), Iodofenphos (?g/L), phosmet (?g/L), Quinalphos (?g/L), Pyridabene (?g/L), Mepronil (?g/L), Propetamphos (?g/L), Phorate (?g/L), Dichlofluanide (?g/L), Amitraze (?g/L), Terbuphos (?g/L), Dichlofenthion (?g/L)
0.9
<0.02
<0.02
 - - - - - - - - -
- Flurprimidol (?g/L), Chlorbufame (?g/L)
0.9
<0.02
<0.03
 - - - - - - - - -
- isazofos (?g/L), Quintozene (?g/L), Acrinathrine (?g/L), Fenpropathrine (?g/L)
0.9
<0.02
<0.04
 - - - - - - - - -
- acifluorfen (?g/L), mefenacet (?g/L), Heptenophos (?g/L), Temephos (?g/L), Nuarimol (?g/L), Buprofezine (?g/L), Alpha-cypermethrine (?g/L), Tolylfluanide (?g/L), Molinate (?g/L), Bromopropylate (?g/L), Cyfluthrine (?g/L), Diethofencarbe (?g/L), Bendiocarbe (?g/L), Tetrachlorvinphos (?g/L), Methidation (?g/L), EPTC (?g/L), Captane (?g/L)
0.9
<0.02
<0.05
 - - - - - - - - -
- Tebufenozide (?g/L), Cadusafos (?g/L), Chlorthiamide (?g/L), Methamidophos (?g/L), Tralomethrine (?g/L), Naled (?g/L)
0.9
<0.02
<0.1
 - - - - - - - - -
- Sulfotep (?g/L), Pyrimiphos-ethyl (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L)
0.9
<0.02
<0.01
 - - - - - - - - -
- Chinomethionate (?g/L), Bupirimate (?g/L), Captafol (?g/L), Bifenox (?g/L)
0.9
<0.02
<0.08
 - - - - - - - - -
- Fonofos (?g/L)
0.9
<0.02
<0.015
 - - - - - - - - -
- Isodrine (?g/L), Endrine (?g/L)
0.9
<0.003
<0.01
 - - - - - - - - -
- HCH beta (?g/L)
0.9
<0.005
<0.01
 - - - - - - - - -
- Endosulfan B (?g/L)
0.9
<0.0015
<0.01
 - - - - - - - - -
- Endosulfan A (?g/L)
0.9
<0.0015
<0.02
 - - - - - - - - -
- Etrimfos (?g/L)
0.9
 -
<0.02
 - - - - - - - - -
- Fluoxastrobine (?g/L), Betacyfluthrine (?g/L), Meptyldinocap (?g/L)
0.9
<0.02
 - - - - - - - - - -
- Difethialone (?g/L), Mefluidide (?g/L), Pyridate (?g/L)
0.9
 -
<0.005
 - - - - - - - - -
- Tricyclohexyletain hydrox (?g/L)
0.9
 - - -
<0.02
 - - - - - - -
- Resmethrine (?g/L)
0.9
 -
<0.05
 - - - - - - - - -
- Pyrethrine (?g/L)
0.9
 -
<0.08
 - - - - - - - - -
- Endosulfan (?g/L)
0.9
 -
<0.02
 - - - - - - - - -
- Silvex (?g/L)
0.9
 -
<0.1
 - - - - - - - - -
- Heptachlore epoxyde endo trans (?g/L)
0
<0.005
<0.01
 -
<0.01
 -
<0.005
 - - - - -
- Heptachlore epoxyde exo cis (?g/L)
0
<0.005
<0.005
 -
<0.01
 -
<0.005
 - - - - -
- Biphenyle (?g/L)
0
<0.02
<0.05
<0.05
<0.05
 - - - - - - -
- Heptachlore (?g/L)
0
 -
<0.005
<5.0E-5
<0.01
 -
<0.005
 - - - - -
- Dieldrine (?g/L), Aldrine (?g/L)
0
<0.003
<0.01
 -
<0.01
 -
<0.005
 - - - - -
- Tetrachlorobenzene (?g/L)
0
 -
<0.01
<0.01
<0.01
 - - - - - - -
- Propamocarb (?g/L)
0
<0.02
 - - - - - - - - - -
- Dimethachlore CGA 50266 (?g/L)
0
 - - -
<0.02
 - - - - - - -
- Propylene thiouree (?g/L), Dithio Carbamates (?g/L)
0
 - - -
<0.03
 - - - - - - -
- Isothiocyanate de methyle (?g/L)
0.9
<1
 - - - - - - - - - -
- Ferbam (?g/L)
0.9
<200000
 - - - - - - - - - -
- Pentachlorophenol (?g/L)
0
 - - -
<0.06
 - - - - - - -
- 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 22/05/14 0.5 mg(NO3)/LLe 18/05/15 2 mg(NO3)/LLe 12/10/15 0.5 mg(NO3)/LLe 10/05/16 2 mg(NO3)/LLe 13/02/17 0.5 mg(NO3)/LLe 10/05/17 2 mg(NO3)/LLe 18/09/18 0.5 mg(NO3)/LLe 27/02/19 0.9 mg(NO3)/LLe 14/03/19 0.5 mg(NO3)/LLe 28/09/20 0.5 mg(NO3)/LLe 26/03/21 0.5 mg(NO3)/LLe 08/08/23 0.5 mg(NO3)/L

Somme des pesticides totaux (?g/L)

Données statistiquesLe 22/05/14 0 ?g/LLe 18/05/15 0 ?g/LLe 10/05/16 0 ?g/LLe 13/02/17 0.001 ?g/LLe 27/02/19 0.01 ?g/L

Boscalid (?g/L), Benfuracarbe (?g/L), Mesosulfuron methyle (?g/L), Amidosulfuron (?g/L), 2,6Dichlorobenzamide (?g/L), TEFLUTHRINE (?g/L), Ethidimuron (?g/L), Metalaxyl (?g/L), Methoxychlore (?g/L), Alachlore (?g/L)

Données statistiquesLe 22/05/14 0.02 ?g/LLe 18/05/15 0.02 ?g/LLe 12/10/15 0.005 ?g/LLe 10/05/16 0.02 ?g/LLe 13/02/17 0.02 ?g/LLe 10/05/17 0.02 ?g/LLe 27/02/19 0.005 ?g/L

Propamocarbe hydrochloride (?g/L)

Données statistiquesLe 22/05/14 0.02 ?g/LLe 18/05/15 0.02 ?g/LLe 12/10/15 0.1 ?g/LLe 10/05/16 0.02 ?g/LLe 13/02/17 0.02 ?g/LLe 10/05/17 0.02 ?g/LLe 27/02/19 0.005 ?g/L

Mefenoxam (?g/L)

Données statistiquesLe 22/05/14 0.02 ?g/LLe 18/05/15 0.006 ?g/LLe 12/10/15 0.005 ?g/LLe 10/05/16 0.006 ?g/LLe 13/02/17 0.02 ?g/LLe 10/05/17 0.006 ?g/LLe 27/02/19 0.1 ?g/L

Imazamox (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Cycloxydime (?g/L), Dimetachlore (?g/L), Quinmerac (?g/L), Flurtamone (?g/L), Thiafluamide (?g/L), Metconazole (?g/L), Imidaclopride (?g/L), Epoxiconazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Metazachlore (?g/L), Napropamide (?g/L), Dimethomorphe (?g/L), Triadimenol (?g/L), Terbuthylazine (?g/L), Propiconazole (?g/L), Pendimethaline (?g/L), Metribuzine (?g/L), Metolachlore total (?g/L), Atrazine desethyl (?g/L)

Données statistiquesLe 22/05/14 0.02 ?g/LLe 18/05/15 0.006 ?g/LLe 12/10/15 0.005 ?g/LLe 10/05/16 0.006 ?g/LLe 13/02/17 0.02 ?g/LLe 10/05/17 0.006 ?g/LLe 27/02/19 0.005 ?g/L