Moyennes annuelles par paramètreValeur
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Année(s)
20142015201620172018201920202021202220232019-2023
Nitrates (mg(NO3)/L)
50
57
43
40
34
36
47
59
46
47
46
-
Somme des pesticides totaux (?g/L)
0.5
- - - - -
<0.5
- - - - -
- Chlormequat (?g/L), Ethephon (?g/L), mepiquat (?g/L), Diquat (?g/L), Aminotriazole (?g/L)
0.9
-
<0.1
- - -
<0.05
- - - - -
- Boscalid (?g/L), Imazamox (?g/L), Desmediphame (?g/L), Benfuracarbe (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Desmethylisoproturon (?g/L), Cycloxydime (?g/L), Mesosulfuron methyle (?g/L), Paclobutrazole (?g/L), Prosulfuron (?g/L), Quinmerac (?g/L), Sulfosulfuron (?g/L), Terbuthylazine desethyl (?g/L), Amidosulfuron (?g/L), 2,6-Dichlorobenzamide (?g/L), Flurtamone (?g/L), Thiafluamide (?g/L), 3,4-dichlorophenyluree (?g/L), Thifensulfuron methyl (?g/L), Nicosulfuron (?g/L), Myclobutanil (?g/L), Metconazole (?g/L), Imidaclopride (?g/L), Ethidimuron (?g/L), Epoxiconazole (?g/L), Thiabendazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Dimethenamide (?g/L), Hexazinone (?g/L), Oxadiazon (?g/L), Oxadixyl (?g/L), Pirimicarbe (?g/L), Napropamide (?g/L), Carbaryl (?g/L), Propyzamide (?g/L), Chlorsulfuron (?g/L), Terbuthylazine (?g/L), Simazine (?g/L), Propiconazole (?g/L), Monuron (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Linuron (?g/L), Isoproturon (?g/L), Ethofumesate (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L), Atrazine desethyl (?g/L), Atrazine (?g/L)
0.9
-
<0.005
- - -
<0.005
- - - - -
- Propamocarbe hydrochloride (?g/L), Clethodim (?g/L), Omethoate (?g/L)
0.9
-
<0.1
- - -
<0.005
- - - - -
- Chlorure de choline (?g/L)
0.9
-
<0.1
- - -
<0.2
- - - - -
- Carboxine (?g/L), Clomazone (?g/L), Diflufenicanil (?g/L), Alachlore (?g/L), Prosulfocarbe (?g/L)
0.9
-
<0.02
- - -
<0.005
- - - - -
- Trinexapac-ethyl (?g/L), asulame (?g/L), Terbuthylazine hydroxy (?g/L), Carbosulfan (?g/L), Oxamyl (?g/L), 2-hydroxy atrazine (?g/L), Metsulfuron methyle (?g/L), Fluroxypyr (?g/L), Triclopyr (?g/L), Propazine (?g/L), Dichlorprop (?g/L), 2,4-D (?g/L), Bentazone (?g/L), Atrazine deisopropyl (?g/L)
0.9
-
<0.005
- - -
<0.02
- - - - -
- Anthraquinone (?g/L)
0.9
-
<0.08
- - -
<0.005
- - - - -
- fosetyl-aluminium (?g/L), Atrazine deisopropyl desethyl (?g/L)
0.9
-
<0.1
- - -
<0.02
- - - - -
- Imazamethabenz-methyl (?g/L), Fenpropidine (?g/L), Demeton (?g/L), Iprodione (?g/L)
0.9
-
<0.005
- - -
<0.01
- - - - -
- AMPA (?g/L), Glufosinate (?g/L)
0.9
-
<0.05
- - -
<0.02
- - - - -
- Hexaflumuron (?g/L)
0.9
-
<0.005
- - -
<0.03
- - - - -
- Clopyralide (?g/L)
0.9
-
<0.01
- - -
<0.1
- - - - -
- Endosulfan sulfate (?g/L), Cyprodinil (?g/L), Somme Heptachlore epoxyde cis/trans (?g/L)
0.9
-
<0.01
- - -
<0.005
- - - - -
- Piperonyl butoxyde (?g/L)
0.9
-
<0.04
- - -
<0.005
- - - - -
- Piclorame (?g/L)
0.9
-
<0.005
- - -
<0.1
- - - - -
- Sulcotrione (?g/L), Dicamba (?g/L), 2,4-DB (?g/L)
0.9
-
<0.005
- - -
<0.05
- - - - -
- Glyphosate (?g/L)
0.9
-
<0.05
- - -
<0.03
- - - - -
- Chlorothalonil (?g/L)
0.9
-
<0.1
- - -
<0.01
- - - - -
- Prochloraz (?g/L)
0.9
-
<0.02
- - -
<0.01
- - - - -
- DDT 44' (?g/L)
0.9
-
<0.01
- - -
<0.01
- - - - -
- Prothioconazole (?g/L)
0.9
-
<1
- - -
<0.05
- - - - -
- Chlordane alpha (?g/L), Triticonazole (?g/L), Triflusulfuron-methyl (?g/L), Flutolanil (?g/L), Fluazinam (?g/L), Difethialone (?g/L), Dichlorophene (?g/L), Iprovalicarb (?g/L), Imazaquine (?g/L), Didemethylisoproturon (?g/L), Fenhexamid (?g/L), Picoxystrobine (?g/L), Spiroxamine (?g/L), Pyraclostrobine (?g/L), Mefluidide (?g/L), Flupyrsulfuron meth sod (?g/L), Iodosulfuron methyl (?g/L), Dichlorprop-P (?g/L), Clodinafop-propargyl (?g/L), Fomesafen (?g/L), Quizalofop (?g/L), Fluquinconazole (?g/L), Rotenone (?g/L), Ofurace (?g/L), Lufenuron (?g/L), Fludioxonil (?g/L), Chlorbromuron (?g/L), fluridone (?g/L), fenoxycarbe (?g/L), Azoxystrobine (?g/L), Isoxaflutole (?g/L), Flazasulfuron (?g/L), Naptalame (?g/L), Sebuthylazine (?g/L), Furalaxyl (?g/L), Fenbuconazole (?g/L), Triflumuron (?g/L), Rimsulfuron (?g/L), Profenofos (?g/L), Pencycuron (?g/L), Hexythiazox (?g/L), Ethiophencarbe (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Chlordane beta (?g/L), Thiazafluron (?g/L), Propachlore (?g/L), Prometone (?g/L), Metalaxyl (?g/L), Imazalil (?g/L), Dimetilan (?g/L), Benalaxyl (?g/L), Chloroxuron (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Oryzalin (?g/L), Phoxime (?g/L), Pyrifenox (?g/L), Tebutame (?g/L), Tetraconazole (?g/L), Terbacil (?g/L), Propoxur (?g/L), Propanil (?g/L), Buturon (?g/L), Bitertanol (?g/L), Mercaptodimethur (?g/L), Flutriafol (?g/L), Fenuron (?g/L), Dinosebe (?g/L), Diflubenzuron (?g/L), Lenacile (?g/L), Hexaconazole (?g/L), Trifluraline (?g/L), Triallate (?g/L), Terbutryne (?g/L), 2,4,5-T (?g/L), Pyridate (?g/L), Pyrazophos (?g/L), Phosphamidon (?g/L), Monolinuron (?g/L), Metoxuron (?g/L), Methomyl (?g/L), 2,4-MCPB (?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), Ethion (?g/L), Dinoterbe (?g/L), Dichlorvos (?g/L), Demeton-S-Methyl-Sulf. (?g/L), DDT 24' (?g/L), DDE 44' (?g/L), DDE 24' (?g/L), Cymoxanil (?g/L), Cyanazine (?g/L), Chlordane (?g/L), Carbofuran (?g/L), Benfluraline (?g/L), Ametryne (?g/L), Thiodicarbe (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
-
<0.005
- - - - - - - - -
- Etrimfos (?g/L), Difenacoum (?g/L), Thiometon (?g/L), Fenothrine (?g/L), Haloxyfop (?g/L), Iodofenphos (?g/L), Flumioxazine (?g/L), Famoxadone (?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), 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), Fenarimol (?g/L), Endosulfan A (?g/L), Dichlofenthion (?g/L), Diazinon (?g/L), Diallate (?g/L), Azinphos ethyl (?g/L)
0.9
-
<0.02
- - - - - - - - -
- Thiacloprid (?g/L), Kresoxym-methyl (?g/L), Haloxyfop-methyl (R) (?g/L), Sulfotep (?g/L), Bromadiolone (?g/L), Procymidone (?g/L), Pyrimiphos-methyl (?g/L), Pyrimiphos-ethyl (?g/L), Isodrine (?g/L), HCH beta (?g/L), Endrine (?g/L), Endosulfan B (?g/L), Diclofop methyl (?g/L), Butraline (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L), Bifenthrine (?g/L), Aldicarbe (?g/L)
0.9
-
<0.01
- - - - - - - - -
- ETU (?g/L)
0.9
-
<0.5
- - - - - - - - -
- Dinocap (?g/L), Tribenuron-Methyle (?g/L), Azaconazole (?g/L), dithianon (?g/L), Triazamate (?g/L), Cadusafos (?g/L), Chlorthiamide (?g/L), Thirame (?g/L), Methamidophos (?g/L), Silvex (?g/L), Paraquat (?g/L), Naled (?g/L), Mevinphos (?g/L), Demeton-S-Methyl (?g/L), Azinphos methyl (?g/L)
0.9
-
<0.1
- - - - - - - - -
- Mefenoxam (?g/L)
0.9
- - - - -
<0.1
- - - - -
- Dichlormide (?g/L), Resmethrine (?g/L), Fluroxypyr-meptyl (?g/L), Quinoxyfen (?g/L), propaquizafop (?g/L), acifluorfen (?g/L), mefenacet (?g/L), Heptenophos (?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), 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
- - - - - - - - -
- Trifloxystrobine (?g/L), isazofos (?g/L), Esfenvalerate (?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
- - - - - - - - -
- Dimetachlore (?g/L), 1-(3,4-dichlorophenyl)-3-methyl-uree (?g/L), Acetochlore (?g/L), Imazamethabenz (?g/L), Aclonifene (?g/L), Metazachlore (?g/L), Methoxychlore (?g/L), Pyrimethanil (?g/L), Dimethomorphe (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Pendimethaline (?g/L), Metribuzine (?g/L), Metolachlore total (?g/L), Metamitrone (?g/L), Dimethoate (?g/L)
0.9
- - - - -
<0.005
- - - - -
- Mesotrione (?g/L)
0.9
- - - - -
<0.05
- - - - -
- Pyrethrine (?g/L), Cloquintocet-mexyl (?g/L), Bupirimate (?g/L), Folpel (?g/L), Deltamethrine (?g/L), Captafol (?g/L), Bifenox (?g/L)
0.9
-
<0.08
- - - - - - - - -
- HCH epsilon (?g/L), HCH gamma (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
-
<0.001
- - - - - - - - -
- Flurprimidol (?g/L), Chlorbufame (?g/L)
0.9
-
<0.03
- - - - - - - - -
- Metaldehyde (?g/L), Chlorophacinone (?g/L), Dinitrocresol (?g/L), Phenmediphame (?g/L)
0.9
- - - - -
<0.02
- - - - -
- Depallethrine (?g/L)
0.9
- - - - -
<0.03
- - - - -
- Fonofos (?g/L)
0.9
-
<0.015
- - - - - - - - -
- Heptachlore epoxyde endo trans (?g/L), Dieldrine (?g/L), Aldrine (?g/L)
0
-
<0.01
- - -
<0.005
- - - - -
- Heptachlore epoxyde exo cis (?g/L), Heptachlore (?g/L)
0
-
<0.005
- - -
<0.005
- - - - -
- Tetrachlorobenzene (?g/L)
0
-
<0.01
- - - - - - - - -
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 28/01/14 34.7 mg(NO3)/LLe 11/02/14 35.4 mg(NO3)/LLe 06/03/14 33.1 mg(NO3)/LLe 22/04/14 37.2 mg(NO3)/LLe 23/05/14 36 mg(NO3)/LLe 19/06/14 41.3 mg(NO3)/LLe 29/07/14 46.1 mg(NO3)/LLe 20/08/14 39.6 mg(NO3)/LLe 16/09/14 49.2 mg(NO3)/LLe 13/10/14 42.6 mg(NO3)/LLe 14/11/14 57 mg(NO3)/LLe 25/11/14 52.1 mg(NO3)/LLe 16/12/14 50.1 mg(NO3)/LLe 15/01/15 54.6 mg(NO3)/LLe 12/02/15 53 mg(NO3)/LLe 03/03/15 55.4 mg(NO3)/LLe 25/03/15 47 mg(NO3)/LLe 31/03/15 48.5 mg(NO3)/LLe 18/05/15 49.7 mg(NO3)/LLe 22/05/15 45 mg(NO3)/LLe 08/06/15 43.6 mg(NO3)/LLe 10/07/15 43 mg(NO3)/LLe 20/08/15 43.2 mg(NO3)/LLe 11/09/15 43 mg(NO3)/LLe 21/09/15 45.1 mg(NO3)/LLe 05/10/15 43.6 mg(NO3)/LLe 06/11/15 38 mg(NO3)/LLe 16/11/15 43.8 mg(NO3)/LLe 15/12/15 45.1 mg(NO3)/LLe 11/03/16 50 mg(NO3)/LLe 17/05/16 43 mg(NO3)/LLe 01/09/16 35 mg(NO3)/LLe 24/11/16 33 mg(NO3)/LLe 03/03/17 41 mg(NO3)/LLe 17/03/17 37.1 mg(NO3)/LLe 09/05/17 34 mg(NO3)/LLe 27/09/17 32 mg(NO3)/LLe 29/11/17 28 mg(NO3)/LLe 07/09/18 35 mg(NO3)/LLe 13/11/18 36 mg(NO3)/LLe 04/03/19 45 mg(NO3)/LLe 19/06/19 45 mg(NO3)/LLe 03/07/19 43.2 mg(NO3)/LLe 24/09/19 48 mg(NO3)/LLe 28/11/19 50 mg(NO3)/LLe 19/06/20 60 mg(NO3)/LLe 24/09/20 58 mg(NO3)/LLe 05/11/20 58 mg(NO3)/LLe 11/03/21 52 mg(NO3)/LLe 25/05/21 38 mg(NO3)/LLe 20/09/21 42 mg(NO3)/LLe 30/11/21 53 mg(NO3)/LLe 31/01/22 47 mg(NO3)/LLe 03/06/22 47 mg(NO3)/LLe 30/09/22 45 mg(NO3)/LLe 02/12/22 48 mg(NO3)/LLe 23/03/23 41 mg(NO3)/LLe 18/07/23 47 mg(NO3)/LLe 09/10/23 45 mg(NO3)/LLe 14/12/23 51 mg(NO3)/L

Somme des pesticides totaux (?g/L)

Données statistiquesLe 03/07/19 0.5 ?g/L

Chlormequat (?g/L), Ethephon (?g/L), mepiquat (?g/L), Diquat (?g/L), Aminotriazole (?g/L)

Données statistiquesLe 08/06/15 0.1 ?g/LLe 03/07/19 0.05 ?g/L

Boscalid (?g/L), Imazamox (?g/L), Desmediphame (?g/L), Benfuracarbe (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Desmethylisoproturon (?g/L), Cycloxydime (?g/L), Mesosulfuron methyle (?g/L), Paclobutrazole (?g/L), Prosulfuron (?g/L), Quinmerac (?g/L), Sulfosulfuron (?g/L), Terbuthylazine desethyl (?g/L), Amidosulfuron (?g/L), 2,6Dichlorobenzamide (?g/L), Flurtamone (?g/L), Thiafluamide (?g/L), 3,4dichlorophenyluree (?g/L), Thifensulfuron methyl (?g/L), Nicosulfuron (?g/L), Myclobutanil (?g/L), Metconazole (?g/L), Imidaclopride (?g/L), Ethidimuron (?g/L), Epoxiconazole (?g/L), Thiabendazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Dimethenamide (?g/L), Hexazinone (?g/L), Oxadiazon (?g/L), Oxadixyl (?g/L), Pirimicarbe (?g/L), Napropamide (?g/L), Carbaryl (?g/L), Propyzamide (?g/L), Chlorsulfuron (?g/L), Terbuthylazine (?g/L), Simazine (?g/L), Propiconazole (?g/L), Monuron (?g/L), Mecoprop (?g/L), 2,4MCPA (?g/L), Linuron (?g/L), Isoproturon (?g/L), Ethofumesate (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L), Atrazine desethyl (?g/L), Atrazine (?g/L)

Données statistiquesLe 08/06/15 0.005 ?g/LLe 03/07/19 0.005 ?g/L

Propamocarbe hydrochloride (?g/L), Clethodim (?g/L), Omethoate (?g/L)

Données statistiquesLe 08/06/15 0.1 ?g/LLe 03/07/19 0.005 ?g/L

Chlorure de choline (?g/L)

Données statistiquesLe 08/06/15 0.1 ?g/LLe 03/07/19 0.2 ?g/L