Moyennes annuelles par paramètreValeur
seuil		Année(s)
20142015201620172018201920202021202220232019-2023
Nitrates (mg(NO3)/L)
50
43
47
46
47
47
48
45
50
46
47
 -
Somme pesticides analyses (?g/L)
0.5
0.124
0.022
 - - - - - - - - -
- Atrazine desethyl (?g/L)
0.9
0.017
0.016
 - - - - - - - - -
- Atrazine (?g/L)
0.9
0.007
0.006
 - - - - - - - - -
- Chlordane alpha (?g/L), Boscalid (?g/L), Triticonazole (?g/L), Triflusulfuron-methyl (?g/L), Imazamox (?g/L), Flutolanil (?g/L), Fluazinam (?g/L), Difethialone (?g/L), Dichlorophene (?g/L), Desmediphame (?g/L), Iprovalicarb (?g/L), Benfuracarbe (?g/L), Imazaquine (?g/L), Didemethylisoproturon (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Fenhexamid (?g/L), Desmethylisoproturon (?g/L), Cycloxydime (?g/L), Picoxystrobine (?g/L), Spiroxamine (?g/L), Mesosulfuron methyle (?g/L), Pyraclostrobine (?g/L), Mefluidide (?g/L), Flupyrsulfuron meth sod (?g/L), Iodosulfuron methyl (?g/L), Paclobutrazole (?g/L), Dichlorprop-P (?g/L), Prosulfuron (?g/L), Trinexapac-ethyl (?g/L), Clodinafop-propargyl (?g/L), Quinmerac (?g/L), Sulfosufuron (?g/L), Fomesafen (?g/L), Quizalofop (?g/L), Fluquinconazole (?g/L), Terbuthylazine desethyl (?g/L), Rotenone (?g/L), Ofurace (?g/L), Lufenuron (?g/L), Fludioxonil (?g/L), Chlorbromuron (?g/L), Amidosulfuron (?g/L), 2,6-Dichlorobenzamide (?g/L), Flurtamone (?g/L), fluridone (?g/L), fenoxycarbe (?g/L), asulame (?g/L), Terbuthylazine hydroxy (?g/L), Azoxystrobine (?g/L), Isoxaflutole (?g/L), Thiafluamide (?g/L), Flazasulfuron (?g/L), Naptalame (?g/L), 3,4-dichlorophenyluree (?g/L), Sebuthylazine (?g/L), Thifensulfuron methyl (?g/L), Imazamethabenz-methyl (?g/L), Furalaxyl (?g/L), Fenbuconazole (?g/L), Triflumuron (?g/L), Rimsulfuron (?g/L), Profenofos (?g/L), Pencycuron (?g/L), Nicosulfuron (?g/L), Myclobutanil (?g/L), Metconazole (?g/L), Imidaclopride (?g/L), Hexythiazox (?g/L), Hexaflumuron (?g/L), Ethiophencarbe (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), Carbosulfan (?g/L), Oxamyl (?g/L), Haloxyfop-ethoxyethyl (?g/L), 2-hydroxy atrazine (?g/L), Isofenphos (?g/L), Metsulfuron methyle (?g/L), Fluroxypyr (?g/L), Ethidimuron (?g/L), Chlordane beta (?g/L), Epoxiconazole (?g/L), Thiazafluron (?g/L), Thiabendazole (?g/L), Propachlore (?g/L), Prometone (?g/L), Piclorame (?g/L), Metalaxyl (?g/L), Imazalil (?g/L), Fenpropidine (?g/L), Dimetilan (?g/L), Tebuconazole (?g/L), Benalaxyl (?g/L), Bromacil (?g/L), Chloroxuron (?g/L), Cyproconazole (?g/L), Dimethenamide (?g/L), Hexazinone (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Oryzalin (?g/L), Oxadiazon (?g/L), Oxadixyl (?g/L), Phoxime (?g/L), Pyrifenox (?g/L), Sulcotrione (?g/L), Tebutame (?g/L), Tetraconazole (?g/L), Terbacil (?g/L), Demeton (?g/L), Propoxur (?g/L), Propanil (?g/L), Buturon (?g/L), Bitertanol (?g/L), Pirimicarbe (?g/L), Napropamide (?g/L), Mercaptodimethur (?g/L), Flutriafol (?g/L), Fenuron (?g/L), Dinosebe (?g/L), Diflubenzuron (?g/L), Carbaryl (?g/L), Propyzamide (?g/L), Lenacile (?g/L), Hexaconazole (?g/L), Chlorsulfuron (?g/L), Trifluraline (?g/L), Triclopyr (?g/L), Triallate (?g/L), Terbutryne (?g/L), Terbuthylazine (?g/L), 2,4,5-T (?g/L), Simazine (?g/L), Pyridate (?g/L), Pyrazophos (?g/L), Propiconazole (?g/L), Propazine (?g/L), Phosphamidon (?g/L), Monuron (?g/L), Monolinuron (?g/L), Metoxuron (?g/L), Methomyl (?g/L), Mecoprop (?g/L), 2,4-MCPB (?g/L), 2,4-MCPA (?g/L), Linuron (?g/L), Isoproturon (?g/L), Iprodione (?g/L), Ioxynil (?g/L), HCH delta (?g/L), HCH alpha (?g/L), Hexachlorobenzene (?g/L), Flusilazole (?g/L), Fluvalinate-tau (?g/L), Fenthion (?g/L), Fenpropimorphe (?g/L), Ethofumesate (?g/L), Ethion (?g/L), Diuron (?g/L), Dinoterbe (?g/L), Dichlorvos (?g/L), Dichlorprop (?g/L), Demeton-S-Methyl-Sulf. (?g/L), DDT 24' (?g/L), DDE 44' (?g/L), DDE 24' (?g/L), 2,4-DB (?g/L), 2,4-D (?g/L), Cymoxanil (?g/L), Cyanazine (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Chlordane (?g/L), Carbofuran (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L), Bentazone (?g/L), Benfluraline (?g/L), Atrazine deisopropyl (?g/L), Ametryne (?g/L), Thiodicarbe (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
<0.005
<0.005
 - - - - - - - - -
- Etrimfos (?g/L), Difenacoum (?g/L), Carboxine (?g/L), Thiometon (?g/L), Fenothrine (?g/L), Haloxyfop (?g/L), Iodofenphos (?g/L), Flumioxazine (?g/L), Famoxadone (?g/L), Clomazone (?g/L), Fipronil (?g/L), fenoxaprop-ethyl (?g/L), phosmet (?g/L), Tefluthrine (?g/L), Oxyfluorfene (?g/L), Tebufenpyrad (?g/L), Quinalphos (?g/L), Mepronil (?g/L), Fluazifop-butyl (?g/L), Diflufenicanil (?g/L), Endosulfan (?g/L), Dichlobenil (?g/L), Flufenoxuron (?g/L), Flurochloridone (?g/L), Chlorpyriphos-methyl (?g/L), Phorate (?g/L), Neburon (?g/L), Benomyl (?g/L), Dichlofluanide (?g/L), Amitraze (?g/L), Terbuphos (?g/L), Prochloraz (?g/L), Fenarimol (?g/L), Endosulfan A (?g/L), Dichlofenthion (?g/L), Diazinon (?g/L), Diallate (?g/L), Azinphos ethyl (?g/L), Alachlore (?g/L), Prosulfocarbe (?g/L)
0.9
<0.02
<0.02
 - - - - - - - - -
- Thiacloprid (?g/L), Haloxyfop-methyl (R) (?g/L), Sulfotep (?g/L), Bromadiolone (?g/L), Clopyralide (?g/L), Endosulfan sulfate (?g/L), Procymidone (?g/L), Cyprodinil (?g/L), Pyrimiphos-methyl (?g/L), Pyrimiphos-ethyl (?g/L), Isodrine (?g/L), HCH beta (?g/L), Heptachlore epoxyde (?g/L), Endrine (?g/L), Endosulfan B (?g/L), Diclofop methyl (?g/L), DDT 44' (?g/L), Butraline (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L), Bifenthrine (?g/L), Aldicarbe (?g/L)
0.9
<0.01
<0.01
 - - - - - - - - -
- ETU (?g/L)
0.9
<0.5
<0.5
 - - - - - - - - -
- Dinocap (?g/L), Chlormequat (?g/L), Propamocarb hydrochloride (?g/L), Clethodim (?g/L), Chlorure de choline (?g/L), Ethephon (?g/L), Tribenuron-Methyle (?g/L), Azaconazole (?g/L), fosetyl-aluminium (?g/L), mepiquat (?g/L), dithianon (?g/L), Triazamate (?g/L), Cadusafos (?g/L), Chlorthiamide (?g/L), Thirame (?g/L), Diquat (?g/L), Methamidophos (?g/L), Silvex (?g/L), Paraquat (?g/L), Chlorothalonil (?g/L), Omethoate (?g/L), Mevinphos (?g/L), Demeton-S-Methyl (?g/L), Azinphos methyl (?g/L), Aminotriazole (?g/L)
0.9
<0.1
<0.1
 - - - - - - - - -
- Dichlormide (?g/L), Resmethrine (?g/L), Fluroxypyr-meptyl (?g/L), propaquizafop (?g/L), mefenacet (?g/L), Heptenophos (?g/L), AMPA (?g/L), Temephos (?g/L), Nuarimol (?g/L), Bromuconazole (?g/L), Alpha-cypermethrine (?g/L), Penconazole (?g/L), Tolylfluanide (?g/L), Molinate (?g/L), Cycluron (?g/L), Bromopropylate (?g/L), Coumaphos (?g/L), Cyfluthrine (?g/L), Triazophos (?g/L), Glufosinate (?g/L), Glyphosate (?g/L), Formothion (?g/L), Ethoprophos (?g/L), Disulfoton (?g/L), Bendiocarbe (?g/L), Trichlorfon (?g/L), Tetrachlorvinphos (?g/L), Propargite (?g/L), Parathion methyl (?g/L), Methidation (?g/L), Malathion (?g/L), EPTC (?g/L), Dicofol (?g/L), Captane (?g/L)
0.9
<0.05
<0.05
 - - - - - - - - -
- Trifloxystrobine (?g/L), isazofos (?g/L), Esfenvalerate (?g/L), Piperonyl butoxyde (?g/L), Chlorprophame (?g/L), Acrinathrine (?g/L), Vinclozoline (?g/L), Phosalone (?g/L), Parathion ethyl (?g/L), Fenpropathrine (?g/L), Lambda-cyhalothrine (?g/L)
0.9
<0.04
<0.04
 - - - - - - - - -
- Pyrethrine (?g/L), Cloquintocet-mexyl (?g/L), Anthraquinone (?g/L), Bupirimate (?g/L), Folpel (?g/L), Deltamethrine (?g/L), Captafol (?g/L), Bifenox (?g/L)
0.9
<0.08
<0.08
 - - - - - - - - -
- HCH epsilon (?g/L), HCH gamma (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.001
<0.001
 - - - - - - - - -
- Quinoxyfen (?g/L)
0.9
<0.005
<0.05
 - - - - - - - - -
- Flurprimidol (?g/L), Chlorbufame (?g/L)
0.9
<0.03
<0.03
 - - - - - - - - -
- acifluorfen (?g/L)
0.9
<0.02
<0.05
 - - - - - - - - -
- Kresoxym-methyl (?g/L)
0.9
<0.02
<0.01
 - - - - - - - - -
- Fonofos (?g/L)
0.9
<0.015
<0.015
 - - - - - - - - -
- Naled (?g/L)
0.9
<0.005
<0.1
 - - - - - - - - -
- Dicamba (?g/L)
0.9
<0.03
<0.005
 - - - - - - - - -
- Prothioconazole (?g/L)
0.9
<1
<1
 - - - - - - - - -
- Tetrachlorobenzene (?g/L), Heptachlore epoxyde endo (?g/L), Dieldrine (?g/L), Aldrine (?g/L)
0
<0.01
<0.01
 - - - - - - - - -
- Heptachlo epoxyde exo cis (?g/L), Heptachlore (?g/L)
0
<0.005
<0.005
 - - - - - - - - -
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 27/05/14 42.2 mg(NO3)/LLe 06/11/14 42.7 mg(NO3)/LLe 05/12/14 43 mg(NO3)/LLe 13/02/15 56.2 mg(NO3)/LLe 26/03/15 50 mg(NO3)/LLe 22/05/15 47 mg(NO3)/LLe 10/06/15 46.8 mg(NO3)/LLe 23/07/15 46.3 mg(NO3)/LLe 11/09/15 46 mg(NO3)/LLe 06/11/15 44 mg(NO3)/LLe 18/03/16 51 mg(NO3)/LLe 13/05/16 45 mg(NO3)/LLe 07/09/16 44 mg(NO3)/LLe 17/11/16 43 mg(NO3)/LLe 16/03/17 49 mg(NO3)/LLe 12/05/17 45 mg(NO3)/LLe 25/09/17 47 mg(NO3)/LLe 22/11/17 48 mg(NO3)/LLe 13/09/18 46 mg(NO3)/LLe 12/11/18 47 mg(NO3)/LLe 01/03/19 52 mg(NO3)/LLe 20/05/19 48 mg(NO3)/LLe 12/09/19 47 mg(NO3)/LLe 15/11/19 43 mg(NO3)/LLe 08/06/20 45 mg(NO3)/LLe 03/09/20 45 mg(NO3)/LLe 03/12/20 45 mg(NO3)/LLe 29/03/21 52 mg(NO3)/LLe 28/05/21 48 mg(NO3)/LLe 13/09/21 49 mg(NO3)/LLe 19/11/21 50 mg(NO3)/LLe 04/01/22 49 mg(NO3)/LLe 08/06/22 45 mg(NO3)/LLe 23/09/22 44 mg(NO3)/LLe 25/11/22 47 mg(NO3)/LLe 24/03/23 49 mg(NO3)/LLe 17/07/23 48 mg(NO3)/LLe 12/09/23 43 mg(NO3)/LLe 06/11/23 48 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 27/05/14 0.124 ?g/LLe 10/06/15 0.022 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 27/05/14 0.017 ?g/LLe 10/06/15 0.016 ?g/L

Atrazine (?g/L)

Données statistiquesLe 27/05/14 0.007 ?g/LLe 10/06/15 0.006 ?g/L

Chlordane alpha (?g/L), Boscalid (?g/L), Triticonazole (?g/L), Triflusulfuronmethyl (?g/L), Imazamox (?g/L), Flutolanil (?g/L), Fluazinam (?g/L), Difethialone (?g/L), Dichlorophene (?g/L), Desmediphame (?g/L), Iprovalicarb (?g/L), Benfuracarbe (?g/L), Imazaquine (?g/L), Didemethylisoproturon (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Fenhexamid (?g/L), Desmethylisoproturon (?g/L), Cycloxydime (?g/L), Picoxystrobine (?g/L), Spiroxamine (?g/L), Mesosulfuron methyle (?g/L), Pyraclostrobine (?g/L), Mefluidide (?g/L), Flupyrsulfuron meth sod (?g/L), Iodosulfuron methyl (?g/L), Paclobutrazole (?g/L), DichlorpropP (?g/L), Prosulfuron (?g/L), Trinexapacethyl (?g/L), Clodinafoppropargyl (?g/L), Quinmerac (?g/L), Sulfosufuron (?g/L), Fomesafen (?g/L), Quizalofop (?g/L), Fluquinconazole (?g/L), Terbuthylazine desethyl (?g/L), Rotenone (?g/L), Ofurace (?g/L), Lufenuron (?g/L), Fludioxonil (?g/L), Chlorbromuron (?g/L), Amidosulfuron (?g/L), 2,6Dichlorobenzamide (?g/L), Flurtamone (?g/L), fluridone (?g/L), fenoxycarbe (?g/L), asulame (?g/L), Terbuthylazine hydroxy (?g/L), Azoxystrobine (?g/L), Isoxaflutole (?g/L), Thiafluamide (?g/L), Flazasulfuron (?g/L), Naptalame (?g/L), 3,4dichlorophenyluree (?g/L), Sebuthylazine (?g/L), Thifensulfuron methyl (?g/L), Imazamethabenzmethyl (?g/L), Furalaxyl (?g/L), Fenbuconazole (?g/L), Triflumuron (?g/L), Rimsulfuron (?g/L), Profenofos (?g/L), Pencycuron (?g/L), Nicosulfuron (?g/L), Myclobutanil (?g/L), Metconazole (?g/L), Imidaclopride (?g/L), Hexythiazox (?g/L), Hexaflumuron (?g/L), Ethiophencarbe (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), Carbosulfan (?g/L), Oxamyl (?g/L), Haloxyfopethoxyethyl (?g/L), 2hydroxy atrazine (?g/L), Isofenphos (?g/L), Metsulfuron methyle (?g/L), Fluroxypyr (?g/L), Ethidimuron (?g/L), Chlordane beta (?g/L), Epoxiconazole (?g/L), Thiazafluron (?g/L), Thiabendazole (?g/L), Propachlore (?g/L), Prometone (?g/L), Piclorame (?g/L), Metalaxyl (?g/L), Imazalil (?g/L), Fenpropidine (?g/L), Dimetilan (?g/L), Tebuconazole (?g/L), Benalaxyl (?g/L), Bromacil (?g/L), Chloroxuron (?g/L), Cyproconazole (?g/L), Dimethenamide (?g/L), Hexazinone (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Oryzalin (?g/L), Oxadiazon (?g/L), Oxadixyl (?g/L), Phoxime (?g/L), Pyrifenox (?g/L), Sulcotrione (?g/L), Tebutame (?g/L), Tetraconazole (?g/L), Terbacil (?g/L), Demeton (?g/L), Propoxur (?g/L), Propanil (?g/L), Buturon (?g/L), Bitertanol (?g/L), Pirimicarbe (?g/L), Napropamide (?g/L), Mercaptodimethur (?g/L), Flutriafol (?g/L), Fenuron (?g/L), Dinosebe (?g/L), Diflubenzuron (?g/L), Carbaryl (?g/L), Propyzamide (?g/L), Lenacile (?g/L), Hexaconazole (?g/L), Chlorsulfuron (?g/L), Trifluraline (?g/L), Triclopyr (?g/L), Triallate (?g/L), Terbutryne (?g/L), Terbuthylazine (?g/L), 2,4,5T (?g/L), Simazine (?g/L), Pyridate (?g/L), Pyrazophos (?g/L), Propiconazole (?g/L), Propazine (?g/L), Phosphamidon (?g/L), Monuron (?g/L), Monolinuron (?g/L), Metoxuron (?g/L), Methomyl (?g/L), Mecoprop (?g/L), 2,4MCPB (?g/L), 2,4MCPA (?g/L), Linuron (?g/L), Isoproturon (?g/L), Iprodione (?g/L), Ioxynil (?g/L), HCH delta (?g/L), HCH alpha (?g/L), Hexachlorobenzene (?g/L), Flusilazole (?g/L), Fluvalinatetau (?g/L), Fenthion (?g/L), Fenpropimorphe (?g/L), Ethofumesate (?g/L), Ethion (?g/L), Diuron (?g/L), Dinoterbe (?g/L), Dichlorvos (?g/L), Dichlorprop (?g/L), DemetonSMethylSulf. (?g/L), DDT 24' (?g/L), DDE 44' (?g/L), DDE 24' (?g/L), 2,4DB (?g/L), 2,4D (?g/L), Cymoxanil (?g/L), Cyanazine (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Chlordane (?g/L), Carbofuran (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L), Bentazone (?g/L), Benfluraline (?g/L), Atrazine deisopropyl (?g/L), Ametryne (?g/L), Thiodicarbe (?g/L), Chlorpyriphosethyl (?g/L)

Données statistiquesLe 27/05/14 0.005 ?g/LLe 10/06/15 0.005 ?g/L

Etrimfos (?g/L), Difenacoum (?g/L), Carboxine (?g/L), Thiometon (?g/L), Fenothrine (?g/L), Haloxyfop (?g/L), Iodofenphos (?g/L), Flumioxazine (?g/L), Famoxadone (?g/L), Clomazone (?g/L), Fipronil (?g/L), fenoxapropethyl (?g/L), phosmet (?g/L), Tefluthrine (?g/L), Oxyfluorfene (?g/L), Tebufenpyrad (?g/L), Quinalphos (?g/L), Mepronil (?g/L), Fluazifopbutyl (?g/L), Diflufenicanil (?g/L), Endosulfan (?g/L), Dichlobenil (?g/L), Flufenoxuron (?g/L), Flurochloridone (?g/L), Chlorpyriphosmethyl (?g/L), Phorate (?g/L), Neburon (?g/L), Benomyl (?g/L), Dichlofluanide (?g/L), Amitraze (?g/L), Terbuphos (?g/L), Prochloraz (?g/L), Fenarimol (?g/L), Endosulfan A (?g/L), Dichlofenthion (?g/L), Diazinon (?g/L), Diallate (?g/L), Azinphos ethyl (?g/L), Alachlore (?g/L), Prosulfocarbe (?g/L)

Données statistiquesLe 27/05/14 0.02 ?g/LLe 10/06/15 0.02 ?g/L