Moyennes annuelles par paramètreValeur
seuil		Année(s)
20102011201220132014201520162017201820192015-2019
Nitrates (mg(NO3)/L)
50
68
67
 -
36
61
 - - - - - -
Somme pesticides analyses (?g/L)
0.5
 - - -
0.0001
 -
0.0076
0.0045
<0.001
 - - -
- Terbuthylazine desethyl (?g/L), Thiafluamide (?g/L), Tebuconazole (?g/L), Oxadiazon (?g/L), Napropamide (?g/L), Terbuthylazine (?g/L), Simazine (?g/L), Propazine (?g/L), Linuron (?g/L), Isoproturon (?g/L), Flusilazole (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Atrazine desethyl (?g/L), Atrazine (?g/L)
0.9
<0.02
<0.02
 -
<0.02
 -
<0.02
 -
<0.02
 - - -
- Tefluthrine (?g/L), Tebutame (?g/L), Alachlore (?g/L), Lambda-cyhalothrine (?g/L)
0.9
<0.01
<0.01
 -
<0.01
 -
<0.02
 -
<0.02
 - - -
- AMPA (?g/L), Glyphosate (?g/L)
0.9
<0.1
<0.1
 -
<0.05
 -
<0.05
 -
<0.05
 - - -
- Nicosulfuron (?g/L)
0.9
<0.02
<0.02
 -
<0.1
 -
<0.02
 -
<0.02
 - - -
- Metconazole (?g/L), Lenacile (?g/L)
0.9
<0.05
<0.05
 -
<0.02
 -
<0.02
 -
<0.02
 - - -
- Metalaxyl (?g/L)
0.9
<0.05
<0.05
 -
<0.05
 -
<0.05
 -
<0.02
 - - -
- Fenpropidine (?g/L)
0.9
<0.006
<0.006
 -
<0.02
 -
<0.02
 -
<0.02
 - - -
- Diquat (?g/L)
0.9
<0.2
<0.2
 -
<0.05
 -
<0.05
 -
<0.02
 - - -
- Bromacil (?g/L)
0.9
<0.02
<0.02
 -
<0.01
 -
<0.02
 -
<0.02
 - - -
- Oxadixyl (?g/L)
0.9
<0.05
<0.05
 -
<0.05
 -
<0.02
 -
<0.02
 - - -
- Sulcotrione (?g/L)
0.9
<0.1
<0.1
 -
<0.03
 -
<0.05
 -
<0.02
 - - -
- Dicamba (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Bentazone (?g/L)
0.9
<0.02
<0.02
 -
<0.03
 -
<0.03
 -
<0.03
 - - -
- HCH gamma (?g/L), HCH delta (?g/L), HCH beta (?g/L), HCH alpha (?g/L)
0.9
<0.005
<0.005
 -
<0.001
 -
<0.005
 -
<0.02
 - - -
- Heptachlore epoxyde (?g/L)
0.9
<0.005
<0.005
 -
<0.002
 -
<0.01
 -
<0.01
 - - -
- Fenpropimorphe (?g/L)
0.9
<0.01
<0.01
 -
<0.02
 -
<0.02
 -
<0.02
 - - -
- Deltamethrine (?g/L)
0.9
<0.0002
<0.0002
 -
<0.02
 -
<0.02
 -
<0.02
 - - -
- 2,4-D (?g/L)
0.9
<0.0001
<0.0001
 -
<0.03
 -
<0.03
 -
<0.03
 - - -
- Carbendazime (?g/L)
0.9
<0.007
<0.007
 -
<0.02
 -
<0.02
 -
<0.02
 - - -
- Atrazine deisopropyl (?g/L)
0.9
<0.02
<0.02
 -
<0.05
 -
<0.05
 -
<0.02
 - - -
- Aminotriazole (?g/L)
0.9
<0.1
<0.1
 -
<0.05
 -
<0.05
 -
<0.02
 - - -
- Spiroxamine (?g/L), Trinexapac-ethyl (?g/L), Mesotrione (?g/L), fosetyl-aluminium (?g/L), Bifenox (?g/L)
0.9
<0.1
<0.1
 - - -
<0.05
 -
<0.02
 - - -
- Pyraclostrobine (?g/L), Azoxystrobine (?g/L), Acetochlore (?g/L), Diflufenicanil (?g/L), Epoxiconazole (?g/L), Metazachlore (?g/L), Dimethomorphe (?g/L), Metribuzine (?g/L), Metolachlore (?g/L), Iprodione (?g/L), Ethofumesate (?g/L), Dimethoate (?g/L), Cymoxanil (?g/L), Cyanazine (?g/L), Chloridazone (?g/L)
0.9
<0.02
<0.02
 - - -
<0.02
 -
<0.02
 - - -
- Prosulfuron (?g/L), Metsulfuron methyle (?g/L), Oryzalin (?g/L)
0.9
<0.02
<0.02
 - - -
<0.05
 -
<0.02
 - - -
- Flumioxazine (?g/L), Fludioxonil (?g/L), Difenoconazole (?g/L), Cyproconazole (?g/L), Phenmediphame (?g/L), Metamitrone (?g/L)
0.9
<0.05
<0.05
 - - -
<0.02
 -
<0.02
 - - -
- Isoxaflutole (?g/L)
0.9
<0.05
<0.05
 - - -
<0.05
 -
<0.02
 - - -
- Metaldehyde (?g/L)
0.9
<0.05
<0.05
 - - -
<0.03
 -
<0.02
 - - -
- Fluroxypyr (?g/L)
0.9
<0.03
<0.03
 - - -
<0.03
 -
<0.02
 - - -
- Aclonifene (?g/L), Dimethenamide (?g/L), Propyzamide (?g/L), Pendimethaline (?g/L), Folpel (?g/L)
0.9
<0.01
<0.01
 - - -
<0.02
 -
<0.02
 - - -
- Dichlobenil (?g/L)
0.9
<0.1
<0.1
 -
<0.05
 - - -
<0.02
 - - -
- Methamidophos (?g/L)
0.9
<0.02
<0.02
 -
<0.1
 -
<0.02
 - - - - -
- Glufosinate (?g/L)
0.9
<0.1
<0.1
 - - -
<0.05
 -
<0.05
 - - -
- Chlorothalonil (?g/L)
0.9
<0.004
<0.004
 - - -
<0.02
 -
<0.02
 - - -
- Cyprodinil (?g/L)
0.9
<0.04
<0.04
 - - -
<0.02
 -
<0.02
 - - -
- Triclopyr (?g/L), Bromoxynil (?g/L)
0.9
<0.02
<0.02
 - - -
<0.03
 -
<0.03
 - - -
- Prochloraz (?g/L)
0.9
<0.03
<0.03
 - - -
<0.02
 -
<0.02
 - - -
- Endosulfan B (?g/L), Endosulfan A (?g/L)
0.9
<0.005
<0.005
 -
<0.005
 -
<0.01
 - - - - -
- Dichlorprop (?g/L)
0.9
<0.02
<0.02
 - - -
<0.03
 -
<0.02
 - - -
- Cypermethrine (?g/L)
0.9
<0.005
<0.005
 - - -
<0.05
 -
<0.02
 - - -
- Carbofuran (?g/L)
0.9
<0.01
<0.01
 -
<0.1
 -
<0.02
 - - - - -
- Captane (?g/L)
0.9
<0.5
<0.5
 -
<0.5
 - - -
<0.02
 - - -
- Prosulfocarbe (?g/L)
0.9
<0.1
<0.1
 - - -
<0.02
 -
<0.02
 - - -
- Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
 - - -
<0.01
 -
<0.02
 - - -
- ETU (?g/L)
0.9
 -
<0.1
 - - -
<0.05
 -
<0.02
 - - -
- Betacyfluthrine (?g/L), Alpha-cypermethrine (?g/L)
0.9
<0.05
<0.05
 - - -
<0.05
 - - - - -
- Triticonazole (?g/L), Triflusulfuron-methyl (?g/L), Fenhexamid (?g/L), Quinoxyfen (?g/L), Oxyfluorfene (?g/L), Tetraconazole (?g/L), Pirimicarbe (?g/L), Mercaptodimethur (?g/L)
0.9
<0.05
<0.05
 - - - - -
<0.02
 - - -
- Fluazinam (?g/L), Clomazone (?g/L), mepiquat (?g/L), dithianon (?g/L), Imazamethabenz-methyl (?g/L), Imidaclopride (?g/L), Clopyralide (?g/L), Thirame (?g/L), Pyrimethanil (?g/L), Pyridate (?g/L), Fluvalinate-tau (?g/L)
0.9
<0.1
<0.1
 - - - - -
<0.02
 - - -
- Florasulam (?g/L), Piclorame (?g/L)
0.9
<0.1
<0.1
 - - -
<0.05
 - - - - -
- Trifloxystrobine (?g/L), Anthraquinone (?g/L), Amidosulfuron (?g/L), Thifensulfuron methyl (?g/L), 2-hydroxy atrazine (?g/L), Norflurazone (?g/L), Propiconazole (?g/L)
0.9
<0.02
<0.02
 - - - - -
<0.02
 - - -
- Iodosulfuron methyl (?g/L)
0.9
<0.02
<0.02
 - - -
<0.05
 - - - - -
- Dimetachlore (?g/L)
0.9
<0.04
<0.04
 - - - - -
<0.02
 - - -
- Quinmerac (?g/L), Diclofop methyl (?g/L)
0.9
<0.03
<0.03
 - - - - -
<0.02
 - - -
- Ofurace (?g/L), fenoxycarbe (?g/L), Fenbuconazole (?g/L)
0.9
<0.05
<0.05
 - - -
<0.02
 - - - - -
- 2,6-Dichlorobenzamide (?g/L)
0.9
 - - -
<0.05
 -
<0.05
 -
<0.02
 - - -
- Pentachlorobenzene (?g/L), Trifluraline (?g/L), Hexachlorobenzene (?g/L), Endrine (?g/L)
0.9
<0.005
<0.005
 - - -
<0.01
 - - - - -
- Oxamyl (?g/L)
0.9
 - - -
<0.02
 -
<0.02
 -
<0.02
 - - -
- Thiophanate-methyl (?g/L)
0.9
<0.1
<0.1
 - - - - -
<0.05
 - - -
- Hexazinone (?g/L), Methabenzthiazuron (?g/L)
0.9
<0.02
<0.02
 - - -
<0.02
 - - - - -
- Phoxime (?g/L)
0.9
<0.0005
<0.0005
 - - -
<0.02
 - - - - -
- Chlorpyriphos-methyl (?g/L)
0.9
<0.01
<0.01
 - - - - -
<0.02
 - - -
- Paraquat (?g/L)
0.9
<0.7
<0.7
 -
<0.1
 - - - - - - -
- Chlorfenvinphos (?g/L)
0.9
<0.01
<0.01
 - - -
<0.02
 - - - - -
- Methomyl (?g/L)
0.9
<0.1
<0.1
 -
<0.1
 - - - - - - -
- Ioxynil (?g/L)
0.9
<0.02
<0.02
 - - - - -
<0.03
 - - -
- Dichlorvos (?g/L)
0.9
<0.001
<0.001
 - - -
<0.02
 - - - - -
- Azinphos methyl (?g/L)
0.9
<0.01
<0.01
 - - -
<0.01
 - - - - -
- Chlorure de choline (?g/L)
0.9
<10
<10
 - - -
<0.05
 -
<0.02
 - - -
- Fenoxaprop (?g/L)
0.9
 -
<0.1
 - - - - -
<0.02
 - - -
- Chlormequat (?g/L), Mefenoxam (?g/L)
0.9
 - - - - -
<0.05
 -
<0.02
 - - -
- Boscalid (?g/L)
0.9
 - - - - -
<0.02
 -
<0.02
 - - -
- Triazoxide (?g/L), Imazamox (?g/L), Difethialone (?g/L), Difenacoum (?g/L), Carfentrazone-ethyl (?g/L), Imazaquine (?g/L), Fluroxypyr-meptyl (?g/L), Chloromequat chlorure (?g/L), Fomesafen (?g/L), Triazamate (?g/L), Myclobutanil (?g/L), Clofentezine (?g/L), Bromuconazole (?g/L), Esfenvalerate (?g/L), Piperonyl butoxyde (?g/L), Chlorophacinone (?g/L), Triadimefone (?g/L), Flutriafol (?g/L), Demeton-S-Methyl-Sulf. (?g/L), Demeton-S-Methyl (?g/L)
0.9
<0.1
<0.1
 - - - - - - - - -
- Flutolanil (?g/L), Desmediphame (?g/L), Clethodim (?g/L), Carboxine (?g/L), Iprovalicarb (?g/L), Benfuracarbe (?g/L), Foramsulfuron (?g/L), Cycloxydime (?g/L), Picoxystrobine (?g/L), Flupyrsulfuron meth sod (?g/L), Clodinafop-propargyl (?g/L), Tribenuron-Methyle (?g/L), Fenothrine (?g/L), Fenamidone (?g/L), Famoxadone (?g/L), Cloquintocet-mexyl (?g/L), Flurtamone (?g/L), asulame (?g/L), Kresoxym-methyl (?g/L), Metosulame (?g/L), Carbosulfan (?g/L), Penconazole (?g/L), Thiabendazole (?g/L), Imazalil (?g/L), Benalaxyl (?g/L), Cyfluthrine (?g/L), Flurochloridone (?g/L), Procymidone (?g/L), Bitertanol (?g/L), Bioresmethrine (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Pyrimiphos-methyl (?g/L), Propargite (?g/L), Chlormephos (?g/L), Bifenthrine (?g/L), Aldicarbe (?g/L), Thiodicarbe (?g/L)
0.9
<0.05
<0.05
 - - - - - - - - -
- Paclobutrazole (?g/L), Sulfosufuron (?g/L), Fluquinconazole (?g/L), Lufenuron (?g/L), propaquizafop (?g/L), Terbuthylazine hydroxy (?g/L), Rimsulfuron (?g/L), Pencycuron (?g/L), Atrazine deisopropyl dese (?g/L), Depallethrine (?g/L), Flufenoxuron (?g/L), Isoxaben (?g/L), Triazophos (?g/L), Propanil (?g/L), Neburon (?g/L), Formothion (?g/L), Chlorprophame (?g/L), Hexaconazole (?g/L), Chlorsulfuron (?g/L), Vinclozoline (?g/L), Terbutryne (?g/L), Terbumeton (?g/L), 2,4,5-T (?g/L), Monolinuron (?g/L), Diazinon (?g/L)
0.9
<0.02
<0.02
 - - - - - - - - -
- Pyrethrine (?g/L)
0.9
<0.5
<0.5
 - - - - - - - - -
- Endosulfan (?g/L)
0.9
 - - -
<0.005
 -
<0.01
 - - - - -
- Propachlore (?g/L), Permethrine (?g/L), Methoxychlore (?g/L), Ethoprophos (?g/L), Triallate (?g/L), Phosalone (?g/L), Parathion methyl (?g/L), Fenthion (?g/L), Fenitrothion (?g/L), Dicofol (?g/L), Chlordane (?g/L), Butraline (?g/L), Azinphos ethyl (?g/L)
0.9
<0.01
<0.01
 - - - - - - - - -
- Coumaphos (?g/L), Disulfoton (?g/L)
0.9
<0.003
<0.003
 - - - - - - - - -
- Benomyl (?g/L)
0.9
 - - -
<0.02
 -
<0.05
 - - - - -
- Trichlorfon (?g/L)
0.9
<0.0005
<0.0005
 - - - - - - - - -
- Parathion ethyl (?g/L)
0.9
<3.0E-5
<3.0E-5
 - - - - - - - - -
- Oxydemeton-methyl (?g/L)
0.9
<0.03
<0.03
 - - - - - - - - -
- Omethoate (?g/L)
0.9
<0.0008
<0.0008
 - - - - - - - - -
- Mevinphos (?g/L)
0.9
<0.001
<0.001
 - - - - - - - - -
- Malathion (?g/L)
0.9
<0.0006
<0.0006
 - - - - - - - - -
- Isodrine (?g/L), DDT 44' (?g/L), DDT 24' (?g/L), DDE 44' (?g/L), DDE 24' (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.005
<0.005
 - - - - - - - - -
- Thiacloprid (?g/L), Prothioconazole (?g/L), Propamocarb hydrochloride (?g/L), Dichlormide (?g/L), Bromadiolone (?g/L), Ethidimuron (?g/L), Imazamethabenz (?g/L)
0.9
 - - - - - - -
<0.02
 - - -
- Dinocap (?g/L)
0.9
 -
<0.05
 - - - - - - - - -
- Propinebe (?g/L)
0.9
<0.5
 - - - - - - - - - -
- Dichlorprop-P (?g/L), Mecoprop-P (?g/L)
0.9
 - - - - -
<0.03
 - - - - -
- Ethephon (?g/L)
0.9
 - - - - - - -
<0.1
 - - -
- Quizalofop (?g/L), Haloxyfop (?g/L), Fluazifop-butyl (?g/L)
0.9
 -
<0.03
 - - - - - - - - -
- fenoxaprop-ethyl (?g/L), Meptyldinocap (?g/L)
0.9
 - - - - -
<0.05
 - - - - -
- Tolylfluanide (?g/L)
0.9
 - - - - -
<0.02
 - - - - -
- Demeton-S (?g/L), Demeton-O (?g/L)
0.9
 -
<0.1
 - - - - - - - - -
- Heptachlore epoxyde endo (?g/L), Heptachlo epoxyde exo cis (?g/L)
0
<0.005
<0.005
 -
<0.002
 -
<0.01
 -
<0.01
 - - -
- Heptachlore (?g/L)
0
<3.0E-5
<3.0E-5
 -
<0.005
 -
<0.01
 -
<0.01
 - - -
- Dieldrine (?g/L)
0
<0.003
<0.003
 -
<0.003
 -
<0.01
 -
<0.01
 - - -
- Aldrine (?g/L)
0
<0.01
<0.01
 -
<0.001
 -
<0.01
 -
<0.01
 - - -
- HCH alpha+beta+delta+gamm (?g/L)
0
 - - - - -
<0.005
 -
<0.02
 - - -
- Isothiocyanate de methyle (?g/L)
0.9
 -
<5
 - - - - -
<1
 - - -
- Biphenyle (?g/L)
0
<0.02
<0.02
 - - - - - - - - -
- Propamocarb (?g/L)
0
 -
<0.05
 - - - - - - - - -
- Propylene thiouree (?g/L)
0
 -
<0.5
 - - - - - - - - -
- Epichlorohydrine (?g/L)
0
 - - - -
<0.05
 - - - - - -
- Pentachlorophenol (?g/L)
0
 - - - - -
<0.05
 - - - - -
- Somme drines (?g/L)
0
 - - - - - - - - - - -
- Demeton (?g/L)
0.9
 - - - - - - - - - - -
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 21/01/10 70.2 mg(NO3)/LLe 05/03/10 68.2 mg(NO3)/LLe 28/05/10 66.8 mg(NO3)/LLe 16/05/11 64.5 mg(NO3)/LLe 25/07/11 67.2 mg(NO3)/LLe 19/09/11 70.4 mg(NO3)/LLe 18/04/13 6.7 mg(NO3)/LLe 06/05/13 37.7 mg(NO3)/LLe 05/09/13 33.5 mg(NO3)/LLe 17/06/14 9.7 mg(NO3)/LLe 18/06/14 64 mg(NO3)/LLe 26/08/14 8.8 mg(NO3)/LLe 21/11/14 58 mg(NO3)/LLe 18/12/14 22 mg(NO3)/LLe 13/05/15 8.5 mg(NO3)/LLe 20/08/15 8.4 mg(NO3)/LLe 29/10/15 9.3 mg(NO3)/LLe 26/04/17 64 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 05/03/10 0 ?g/LLe 28/05/10 0 ?g/LLe 16/05/11 0 ?g/LLe 25/07/11 0 ?g/LLe 19/09/11 0 ?g/LLe 09/05/12 0 ?g/LLe 10/10/12 0 ?g/LLe 05/11/12 0 ?g/LLe 15/04/13 0 ?g/LLe 18/04/13 0.001 ?g/LLe 06/05/13 0 ?g/LLe 05/09/13 0 ?g/LLe 22/11/13 0 ?g/LLe 10/04/14 0 ?g/LLe 06/05/14 0 ?g/LLe 13/05/15 0.001 ?g/LLe 28/05/15 0.008 ?g/LLe 07/09/15 0.007 ?g/LLe 09/11/15 0.015 ?g/LLe 29/03/16 0 ?g/LLe 04/05/16 0.009 ?g/LLe 26/04/17 0.001 ?g/L

Terbuthylazine desethyl (?g/L), Thiafluamide (?g/L), Tebuconazole (?g/L), Oxadiazon (?g/L), Napropamide (?g/L), Terbuthylazine (?g/L), Simazine (?g/L), Propazine (?g/L), Linuron (?g/L), Isoproturon (?g/L), Flusilazole (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Atrazine desethyl (?g/L), Atrazine (?g/L)

Données statistiquesLe 05/03/10 0.02 ?g/LLe 28/05/10 0.02 ?g/LLe 16/05/11 0.02 ?g/LLe 25/07/11 0.02 ?g/LLe 19/09/11 0.02 ?g/LLe 18/04/13 0.02 ?g/LLe 13/05/15 0.02 ?g/LLe 26/04/17 0.02 ?g/L

Tefluthrine (?g/L), Tebutame (?g/L), Alachlore (?g/L), Lambdacyhalothrine (?g/L)

Données statistiquesLe 05/03/10 0.01 ?g/LLe 28/05/10 0.01 ?g/LLe 16/05/11 0.01 ?g/LLe 25/07/11 0.01 ?g/LLe 19/09/11 0.01 ?g/LLe 18/04/13 0.01 ?g/LLe 13/05/15 0.02 ?g/LLe 26/04/17 0.02 ?g/L

AMPA (?g/L), Glyphosate (?g/L)

Données statistiquesLe 05/03/10 0.1 ?g/LLe 28/05/10 0.1 ?g/LLe 16/05/11 0.1 ?g/LLe 25/07/11 0.1 ?g/LLe 19/09/11 0.1 ?g/LLe 18/04/13 0.05 ?g/LLe 13/05/15 0.05 ?g/LLe 26/04/17 0.05 ?g/L

Nicosulfuron (?g/L)

Données statistiquesLe 05/03/10 0.02 ?g/LLe 28/05/10 0.02 ?g/LLe 16/05/11 0.02 ?g/LLe 25/07/11 0.02 ?g/LLe 19/09/11 0.02 ?g/LLe 18/04/13 0.1 ?g/LLe 13/05/15 0.02 ?g/LLe 26/04/17 0.02 ?g/L