Moyennes annuelles par paramètreValeur
seuil		Année(s)
20142015201620172018201920202021202220232019-2023
Nitrates (mg(NO3)/L)
50
1.5
<2
<2
<2
1.4
1
1.4
1.4
1.45
1.2
 -
Somme des pesticides totaux (?g/L)
0.5
 - - -
<0.5
 -
<0.5
 - - - - -
- Boscalid (?g/L), Desmediphame (?g/L), Benfuracarbe (?g/L), Mesosulfuron methyle (?g/L), Paclobutrazole (?g/L), Amidosulfuron (?g/L), 2,6-Dichlorobenzamide (?g/L), Nicosulfuron (?g/L), Ethidimuron (?g/L), Pirimicarbe (?g/L), Chlorsulfuron (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Isoproturon (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Carbendazime (?g/L), Bromoxynil (?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
<0.005
 -
<0.005
 - - - - -
- Mefenoxam (?g/L), Piclorame (?g/L)
0.9
<0.02
<0.006
<0.006
<0.1
 -
<0.1
 - - - - -
- Imazamox (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Cycloxydime (?g/L), Dimetachlore (?g/L), Prosulfuron (?g/L), Quinmerac (?g/L), Flurtamone (?g/L), Metconazole (?g/L), Epoxiconazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Dimethomorphe (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Metribuzine (?g/L), Atrazine desethyl (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
 -
<0.005
 - - - - -
- Clethodim (?g/L)
0.9
<0.02
<0.1
<0.006
<0.006
 -
<0.005
 - - - - -
- Trinexapac-ethyl (?g/L), Terbuthylazine hydroxy (?g/L), Metsulfuron methyle (?g/L), Metaldehyde (?g/L), Fluroxypyr (?g/L), Atrazine deisopropyl (?g/L)
0.9
<0.02
<0.006
<0.006
<0.02
 -
<0.02
 - - - - -
- Sulfosulfuron (?g/L), Thifensulfuron methyl (?g/L)
0.9
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 - - - - -
- Mesotrione (?g/L), Sulcotrione (?g/L)
0.9
<0.02
<0.006
<0.006
<0.05
 -
<0.05
 - - - - -
- Terbuthylazine desethyl (?g/L), 3,4-dichlorophenyluree (?g/L), Myclobutanil (?g/L), Oxadiazon (?g/L), Monuron (?g/L), Chloridazone (?g/L)
0.9
<0.02
<0.005
<0.02
<0.02
 -
<0.005
 - - - - -
- Clomazone (?g/L), Diflufenicanil (?g/L), Prosulfocarbe (?g/L)
0.9
<0.02
<0.02
<0.006
<0.006
 -
<0.005
 - - - - -
- asulame (?g/L), Carbosulfan (?g/L), 2-hydroxy atrazine (?g/L), Chlorophacinone (?g/L), Propazine (?g/L), Phenmediphame (?g/L), Dichlorprop (?g/L), 2,4-D (?g/L), Bentazone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 - - - - -
- 1-(3,4-dichlorophenyl)-3-methyl-uree (?g/L)
0.9
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 - - - - -
- Imazamethabenz-methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
 -
<0.01
 - - - - -
- AMPA (?g/L), Glufosinate (?g/L)
0.9
<0.02
<0.05
<0.02
<0.02
 -
<0.02
 - - - - -
- Oxamyl (?g/L)
0.9
<0.02
<0.05
<0.05
<0.05
 -
<0.02
 - - - - -
- Atrazine deisopropyl desethyl (?g/L)
0.9
<0.02
<0.03
<0.03
<0.02
 -
<0.02
 - - - - -
- Clopyralide (?g/L)
0.9
<0.02
<0.01
<0.006
<0.1
 -
<0.1
 - - - - -
- Piperonyl butoxyde (?g/L)
0.9
<0.02
<0.04
<0.006
<0.006
 -
<0.005
 - - - - -
- Fenpropidine (?g/L)
0.9
<0.02
<0.006
<0.006
<0.01
 -
<0.01
 - - - - -
- Oxadixyl (?g/L), Pyrimethanil (?g/L)
0.9
<0.02
<0.01
<0.01
<0.01
 -
<0.005
 - - - - -
- Glyphosate (?g/L)
0.9
<0.02
<0.05
<0.02
<0.03
 -
<0.03
 - - - - -
- 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
<0.05
 -
<0.05
 - - - - -
- 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
<0.009
 -
<0.005
 - - - - -
- Ethofumesate (?g/L)
0.9
<0.02
<0.01
<0.01
<0.005
 -
<0.005
 - - - - -
- 2,4-DB (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
 -
<0.05
 - - - - -
- Prothioconazole (?g/L)
0.9
<0.02
<1
<0.02
<0.05
 -
<0.05
 - - - - -
- Dinocap (?g/L), 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
 - - - - - - -
- Chlormequat (?g/L), mepiquat (?g/L), Diquat (?g/L), Aminotriazole (?g/L)
0.9
<0.02
<0.1
 -
<0.05
 -
<0.05
 - - - - -
- Triflusulfuron-methyl (?g/L), Triazoxide (?g/L), Fluazinam (?g/L), Dichlorophene (?g/L), Carfentrazone-ethyl (?g/L), Iprovalicarb (?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), Fenamidone (?g/L), Terbumeton desethyl (?g/L), Lufenuron (?g/L), Flumioxazine (?g/L), Fludioxonil (?g/L), Famoxadone (?g/L), Fipronil (?g/L), Kresoxym-methyl (?g/L), Metosulame (?g/L), Haloxyfop-methyl (R) (?g/L), Pencycuron (?g/L), Clofentezine (?g/L), Fluazifop-butyl (?g/L), Metalaxyl (?g/L), Benalaxyl (?g/L), Flufenoxuron (?g/L), Isoxaben (?g/L), Oryzalin (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Metobromuron (?g/L), Mercaptodimethur (?g/L), Bioresmethrine (?g/L), Hexaconazole (?g/L), 2,4,5-T (?g/L), Secbumeton (?g/L), Pyrimiphos-methyl (?g/L), Methomyl (?g/L), Methabenzthiazuron (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Fenpropimorphe (?g/L), Fenarimol (?g/L), Dinoterbe (?g/L), Demeton-S (?g/L), Demeton-O (?g/L), Cyanazine (?g/L), Ametryne (?g/L), Aldicarbe (?g/L), Thiodicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
 - - - - - - -
- Dichlormide (?g/L), Penconazole (?g/L), Propargite (?g/L)
0.9
<0.02
<0.05
<0.02
<0.02
 - - - - - - -
- Didemethylisoproturon (?g/L), Fluquinconazole (?g/L), Fenoxycarbe (?g/L), Fenbuconazole (?g/L), Chloroxuron (?g/L), Flutriafol (?g/L), Monolinuron (?g/L)
0.9
<0.02
<0.005
<0.02
<0.02
 - - - - - - -
- Desmethylisoproturon (?g/L)
0.9
<0.02
<0.005
 -
<0.01
 -
<0.005
 - - - - -
- Spiroxamine (?g/L), Iodosulfuron methyl (?g/L), Azoxystrobine (?g/L), Difenoconazole (?g/L), Imazalil (?g/L), Lenacile (?g/L), Cymoxanil (?g/L), Carbofuran (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
 - - - - - - -
- Cloquintocet-mexyl (?g/L), Deltamethrine (?g/L)
0.9
<0.02
<0.08
<0.02
<0.02
 - - - - - - -
- Anthraquinone (?g/L)
0.9
<0.02
<0.08
 -
<0.006
 -
<0.005
 - - - - -
- fosetyl-aluminium (?g/L)
0.9
<0.02
<0.1
 -
<0.02
 -
<0.02
 - - - - -
- Thiafluamide (?g/L), Imidaclopride (?g/L), Metazachlore (?g/L), Napropamide (?g/L), Propyzamide (?g/L), Terbuthylazine (?g/L), Propiconazole (?g/L), Pendimethaline (?g/L)
0.9
<0.02
<0.006
 -
<0.006
 -
<0.005
 - - - - -
- Naptalame (?g/L)
0.9
<0.02
<0.1
<0.1
<0.1
 - - - - - - -
- Hexaflumuron (?g/L)
0.9
<0.02
<0.005
 -
<0.03
 -
<0.03
 - - - - -
- Bromuconazole (?g/L)
0.9
<0.02
<0.05
<0.006
<0.006
 - - - - - - -
- Endosulfan sulfate (?g/L), Somme Heptachlore epoxyde cis/trans (?g/L)
0.9
<0.005
<0.01
 -
<0.005
 -
<0.005
 - - - - -
- Thiophanate-methyl (?g/L), Diallate (?g/L)
0.9
<0.02
<0.05
<0.05
<0.05
 - - - - - - -
- Thiabendazole (?g/L), Carbaryl (?g/L), Linuron (?g/L)
0.9
<0.02
<0.005
 -
<0.02
 -
<0.005
 - - - - -
- Dimethenamide (?g/L), Alachlore (?g/L)
0.9
<0.02
<0.02
 -
<0.02
 -
<0.005
 - - - - -
- Chlorprophame (?g/L)
0.9
<0.02
<0.04
<0.02
<0.02
 - - - - - - -
- Chlorothalonil (?g/L)
0.9
<0.02
<0.1
 -
<0.01
 -
<0.01
 - - - - -
- Cyprodinil (?g/L)
0.9
<0.02
<0.01
 -
<0.006
 -
<0.005
 - - - - -
- Terbutryne (?g/L)
0.9
<0.02
<0.01
<0.01
<0.01
 - - - - - - -
- Prochloraz (?g/L)
0.9
<0.02
<0.02
 -
<0.01
 -
<0.01
 - - - - -
- Metolachlore total (?g/L)
0.9
<0.02
<0.006
 -
<0.005
 -
<0.005
 - - - - -
- Metamitrone (?g/L)
0.9
<0.02
<0.006
 -
<0.01
 -
<0.005
 - - - - -
- Malathion (?g/L)
0.9
<0.02
<0.05
<0.003
<0.003
 - - - - - - -
- Iprodione (?g/L)
0.9
<0.02
<0.006
 -
<0.006
 -
<0.01
 - - - - -
- DDT 44' (?g/L)
0.9
<0.003
<0.01
 -
<0.01
 -
<0.01
 - - - - -
- cis-Chlordane (?g/L), Triticonazole (?g/L), Pyraclostrobine (?g/L), Ofurace (?g/L), fluridone (?g/L), Flazasulfuron (?g/L), Sebuthylazine (?g/L), Rimsulfuron (?g/L), Hexythiazox (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), trans Chlordane (?g/L), Thiazafluron (?g/L), Prometone (?g/L), Norflurazone (?g/L), Propoxur (?g/L), Propanil (?g/L), Buturon (?g/L), 2,4-MCPB (?g/L)
0.9
<0.02
<0.005
 -
<0.02
 - - - - - - -
- Thiacloprid (?g/L), Bromadiolone (?g/L), Diclofop methyl (?g/L), Butraline (?g/L)
0.9
<0.02
<0.01
 -
<0.02
 - - - - - - -
- Flutolanil (?g/L)
0.9
<0.02
<0.006
 -
<0.006
 - - - - - - -
- Chlorure de choline (?g/L)
0.9
 -
<0.1
 -
<0.2
 -
<0.2
 - - - - -
- Carboxine (?g/L)
0.9
 -
<0.02
 -
<0.005
 -
<0.005
 - - - - -
- Trifloxystrobine (?g/L), Esfenvalerate (?g/L), Vinclozoline (?g/L), Phosalone (?g/L), Parathion ethyl (?g/L), Lambda-cyhalothrine (?g/L)
0.9
<0.02
<0.04
 -
<0.02
 - - - - - - -
- Dichlorprop-P (?g/L), Mecoprop-P (?g/L), Sulfosate (?g/L), Chlordane (?g/L)
0.9
<0.02
<0.02
<0.02
 - - - - - - - -
- Ethephon (?g/L)
0.9
 -
<0.1
 -
<0.1
 -
<0.05
 - - - - -
- Thiometon (?g/L)
0.9
<0.02
<0.02
 -
<0.05
 - - - - - - -
- Fenothrine (?g/L), fenoxaprop-ethyl (?g/L), Tefluthrine (?g/L), Oxyfluorfene (?g/L), Tebufenpyrad (?g/L), Flurochloridone (?g/L), Procymidone (?g/L), Tebutame (?g/L), Permethrine (?g/L), Neburon (?g/L), Benomyl (?g/L), Triallate (?g/L), Bifenthrine (?g/L), Benfluraline (?g/L)
0.9
<0.02
<0.02
 -
<0.02
 - - - - - - -
- Haloxyfop (?g/L)
0.9
<0.02
<0.02
 -
<0.03
 - - - - - - -
- HCH epsilon (?g/L), HCH delta (?g/L), HCH alpha (?g/L)
0.9
<0.005
<0.005
 -
<0.005
 - - - - - - -
- Quinoxyfen (?g/L), propaquizafop (?g/L), Cycluron (?g/L), Triazophos (?g/L), Ethoprophos (?g/L)
0.9
<0.02
<0.05
 -
<0.02
 - - - - - - -
- Azaconazole (?g/L), Triazamate (?g/L)
0.9
<0.02
<0.1
 -
<0.02
 - - - - - - -
- Isoxaflutole (?g/L), Chlordecone (?g/L)
0.9
 -
<0.02
<0.02
<0.02
 - - - - - - -
- Acetochlore (?g/L)
0.9
<0.02
 - -
<0.005
 -
<0.005
 - - - - -
- Pentachlorobenzene (?g/L)
0.9
<0.002
<0.005
 -
<0.005
 - - - - - - -
- Depallethrine (?g/L)
0.9
<0.02
 - -
<0.03
 -
<0.03
 - - - - -
- Aclonifene (?g/L), Methoxychlore (?g/L)
0.9
<0.02
 - -
<0.02
 -
<0.005
 - - - - -
- Coumaphos (?g/L), Disulfoton (?g/L)
0.9
 -
<0.05
<0.003
<0.003
 - - - - - - -
- Dichlobenil (?g/L)
0.9
<0.02
<0.02
 -
<0.005
 - - - - - - -
- Phoxime (?g/L)
0.9
 -
<0.005
<0.0005
<0.0005
 - - - - - - -
- Demeton (?g/L)
0.9
 -
<0.005
 -
<0.01
 -
<0.01
 - - - - -
- Triadimefone (?g/L)
0.9
<0.02
 -
<0.02
<0.02
 - - - - - - -
- Chlorpyriphos-methyl (?g/L), Diazinon (?g/L)
0.9
<0.02
<0.02
 -
<0.006
 - - - - - - -
- Paraquat (?g/L)
0.9
<0.06
<0.1
 -
<0.06
 - - - - - - -
- Fenuron (?g/L), Diflubenzuron (?g/L), Metoxuron (?g/L)
0.9
<0.02
<0.005
 -
<0.01
 - - - - - - -
- Dinosebe (?g/L)
0.9
<0.02
<0.005
 -
<0.03
 - - - - - - -
- Trifluraline (?g/L)
0.9
<0.01
<0.009
 -
<0.009
 - - - - - - -
- Trichlorfon (?g/L)
0.9
 -
<0.05
<0.0005
<0.0005
 - - - - - - -
- Parathion methyl (?g/L)
0.9
<0.01
<0.05
 -
<0.01
 - - - - - - -
- Omethoate (?g/L)
0.9
 -
<0.1
 -
<0.005
 -
<0.005
 - - - - -
- Mevinphos (?g/L)
0.9
 -
<0.1
<0.001
<0.001
 - - - - - - -
- HCH gamma (?g/L)
0.9
<0.005
<0.001
 -
<0.005
 - - - - - - -
- Hexachlorobenzene (?g/L)
0.9
<0.002
<0.005
 -
<0.002
 - - - - - - -
- Folpel (?g/L)
0.9
<0.02
<0.08
 -
<0.02
 - - - - - - -
- Fenthion (?g/L)
0.9
<0.01
<0.005
 -
<0.01
 - - - - - - -
- Dimethoate (?g/L)
0.9
<0.02
 - -
<0.03
 -
<0.005
 - - - - -
- Dicofol (?g/L)
0.9
<0.02
<0.05
 -
<0.001
 - - - - - - -
- Dichlorvos (?g/L)
0.9
 -
<0.005
<0.0001
<0.0001
 - - - - - - -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
<0.02
<0.1
<0.1
 - - - - - - - -
- DDT 24' (?g/L), DDE 44' (?g/L), DDE 24' (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.005
<0.01
 -
<0.01
 - - - - - - -
- Azinphos methyl (?g/L)
0.9
<0.01
<0.1
 -
<0.01
 - - - - - - -
- Azinphos ethyl (?g/L)
0.9
<0.01
<0.02
 -
<0.01
 - - - - - - -
- Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
 -
<0.01
 - - - - - - -
- Fenoxaprop (?g/L), Teflubenzuron (?g/L), Prometryne (?g/L), Desmetryne (?g/L), Chlormephos (?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
 - - - - - - -
- Fluroxypyr-meptyl (?g/L), acifluorfen (?g/L), mefenacet (?g/L), Heptenophos (?g/L), Temephos (?g/L), Nuarimol (?g/L), Alpha-cypermethrine (?g/L), Tolylfluanide (?g/L), Molinate (?g/L), Bromopropylate (?g/L), Cyfluthrine (?g/L), Formothion (?g/L), Bendiocarbe (?g/L), Tetrachlorvinphos (?g/L), Methidation (?g/L), EPTC (?g/L), Captane (?g/L)
0.9
<0.02
<0.05
 - - - - - - - - -
- Quizalofop (?g/L), Rotenone (?g/L), Chlorbromuron (?g/L), Furalaxyl (?g/L), Triflumuron (?g/L), Profenofos (?g/L), Ethiophencarbe (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Propachlore (?g/L), Dimetilan (?g/L), Pyrifenox (?g/L), Terbacil (?g/L), Pyrazophos (?g/L), Phosphamidon (?g/L), Fluvalinate-tau (?g/L), Ethion (?g/L)
0.9
<0.02
<0.005
 - - - - - - - - -
- Iodofenphos (?g/L), phosmet (?g/L), Quinalphos (?g/L), Mepronil (?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), Acrinathrine (?g/L), Fenpropathrine (?g/L)
0.9
<0.02
<0.04
 - - - - - - - - -
- Tetradifon (?g/L), Chlorfenvinphos (?g/L)
0.9
<0.02
 - -
<0.05
 - - - - - - -
- Sulfotep (?g/L), Pyrimiphos-ethyl (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L)
0.9
<0.02
<0.01
 - - - - - - - - -
- Cadusafos (?g/L), Chlorthiamide (?g/L), Methamidophos (?g/L), Naled (?g/L)
0.9
<0.02
<0.1
 - - - - - - - - -
- Bupirimate (?g/L), Captafol (?g/L), Bifenox (?g/L)
0.9
<0.02
<0.08
 - - - - - - - - -
- Imazamethabenz (?g/L)
0.9
 - - -
<0.005
 -
<0.005
 - - - - -
- Fonofos (?g/L)
0.9
<0.02
<0.015
 - - - - - - - - -
- Terbumeton (?g/L)
0.9
<0.02
 - -
<0.01
 - - - - - - -
- Isodrine (?g/L), Endrine (?g/L)
0.9
<0.003
<0.01
 - - - - - - - - -
- HCH beta (?g/L)
0.9
<0.005
<0.01
 - - - - - - - - -
- Fenitrothion (?g/L)
0.9
<0.01
 - -
<0.01
 - - - - - - -
- Endosulfan B (?g/L)
0.9
<0.0015
<0.01
 - - - - - - - - -
- Endosulfan A (?g/L)
0.9
<0.0015
<0.02
 - - - - - - - - -
- Cypermethrine (?g/L)
0.9
<0.02
 - -
<2.4E-5
 - - - - - - -
- Etrimfos (?g/L)
0.9
 -
<0.02
 - - - - - - - - -
- Fluoxastrobine (?g/L), Betacyfluthrine (?g/L), Mepiquat chlorure (?g/L), Coumatetralyle (?g/L), Azametiphos (?g/L), Tebufenozide (?g/L), Pyridabene (?g/L), Chinomethionate (?g/L), Buprofezine (?g/L), Promecarbe (?g/L), Meptyldinocap (?g/L), Tralomethrine (?g/L), Quintozene (?g/L), Propetamphos (?g/L), Diethofencarbe (?g/L), Chloronebe (?g/L), Oxydemeton-methyl (?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
 -
<0.005
 -
<0.005
 - - - - -
- Heptachlore epoxyde exo cis (?g/L)
0
<0.005
<0.005
 -
<0.005
 -
<0.005
 - - - - -
- Biphenyle (?g/L)
0
<0.02
<0.05
<0.05
<0.05
 - - - - - - -
- Heptachlore (?g/L)
0
 -
<0.005
<5.0E-5
<0.005
 -
<0.005
 - - - - -
- Dieldrine (?g/L), Aldrine (?g/L)
0
<0.003
<0.01
 -
<0.005
 -
<0.005
 - - - - -
- Isothiocyanate de methyle (?g/L)
0.9
<1
 - -
<1
 - - - - - - -
- Tetrachlorobenzene (?g/L)
0
 -
<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
 - - - - - - -
- 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 13/05/14 1.5 mg(NO3)/LLe 13/03/15 1.5 mg(NO3)/LLe 12/06/15 2 mg(NO3)/LLe 17/05/16 2 mg(NO3)/LLe 24/05/17 2 mg(NO3)/LLe 31/10/17 1.5 mg(NO3)/LLe 25/09/18 1.4 mg(NO3)/LLe 26/03/19 1 mg(NO3)/LLe 21/05/19 1.5 mg(NO3)/LLe 29/09/20 1.4 mg(NO3)/LLe 10/03/21 1.4 mg(NO3)/LLe 03/01/22 1.6 mg(NO3)/LLe 10/06/22 1.3 mg(NO3)/LLe 28/07/23 1.2 mg(NO3)/L

Somme des pesticides totaux (?g/L)

Données statistiquesLe 13/05/14 0 ?g/LLe 12/06/15 0 ?g/LLe 17/05/16 0 ?g/LLe 31/10/17 0.5 ?g/LLe 21/05/19 0.5 ?g/L

Boscalid (?g/L), Desmediphame (?g/L), Benfuracarbe (?g/L), Mesosulfuron methyle (?g/L), Paclobutrazole (?g/L), Amidosulfuron (?g/L), 2,6Dichlorobenzamide (?g/L), Nicosulfuron (?g/L), Ethidimuron (?g/L), Pirimicarbe (?g/L), Chlorsulfuron (?g/L), Mecoprop (?g/L), 2,4MCPA (?g/L), Isoproturon (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L)

Données statistiquesLe 13/05/14 0.02 ?g/LLe 13/03/15 0.005 ?g/LLe 12/06/15 0.02 ?g/LLe 17/05/16 0.02 ?g/LLe 24/05/17 0.02 ?g/LLe 31/10/17 0.005 ?g/LLe 21/05/19 0.005 ?g/L

Propamocarbe hydrochloride (?g/L)

Données statistiquesLe 13/05/14 0.02 ?g/LLe 13/03/15 0.1 ?g/LLe 12/06/15 0.02 ?g/LLe 17/05/16 0.02 ?g/LLe 24/05/17 0.02 ?g/LLe 31/10/17 0.005 ?g/LLe 21/05/19 0.005 ?g/L

Mefenoxam (?g/L), Piclorame (?g/L)

Données statistiquesLe 13/05/14 0.02 ?g/LLe 12/06/15 0.006 ?g/LLe 17/05/16 0.006 ?g/LLe 24/05/17 0.006 ?g/LLe 31/10/17 0.1 ?g/LLe 21/05/19 0.1 ?g/L

Imazamox (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Cycloxydime (?g/L), Dimetachlore (?g/L), Prosulfuron (?g/L), Quinmerac (?g/L), Flurtamone (?g/L), Metconazole (?g/L), Epoxiconazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Dimethomorphe (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Metribuzine (?g/L), Atrazine desethyl (?g/L)

Données statistiquesLe 13/05/14 0.02 ?g/LLe 13/03/15 0.005 ?g/LLe 12/06/15 0.006 ?g/LLe 17/05/16 0.006 ?g/LLe 24/05/17 0.006 ?g/LLe 31/10/17 0.005 ?g/LLe 21/05/19 0.005 ?g/L