Moyennes annuelles par paramètreValeur
seuil		Année(s)
20052006200720082009201020112012201320142010-2014
Nitrates (mg(NO3)/L)
50
9.3
9.5
9.6
10.8
9
9.6
8.7
7.7
5.7
 - -
Somme pesticides analyses (?g/L)
0.5
0.125
0.14
0.07
0.04
0.06
0.035
0.035
0.125
0.055
 - -
- Atrazine desethyl (?g/L)
0.9
0.11
0.125
0.065
0.04
0.053
0.035
0.035
0.045
0.0225
 - -
- Atrazine (?g/L)
0.9
0.015
0.015
0.0075
<0.02
0.009
<0.02
<0.02
<0.02
<0.02
 - -
- Atrazine deisopropyl dese (?g/L)
0.9
 - - -
<0.02
<0.02
<0.02
<0.02
0.073
0.05
 - -
- Ethidimuron (?g/L)
0.9
 - - - - - - -
0.015
<0.02
 - -
- Imazaquine (?g/L)
0.9
<0.05
<0.05
<0.05
<0.1
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Fenothrine (?g/L), Ofurace (?g/L)
0.9
<0.05
<0.05
<0.05
<0.05
<0.05
<0.05
<0.05
<0.02
<0.02
 - -
- Fluquinconazole (?g/L), Nicosulfuron (?g/L), Diflufenicanil (?g/L), Epoxiconazole (?g/L), Depallethrine (?g/L), Flufenoxuron (?g/L), Neburon (?g/L), Dicamba (?g/L), Hexaconazole (?g/L), 2,4,5-T (?g/L), Monolinuron (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Linuron (?g/L), Iprodione (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Cymoxanil (?g/L), Chlortoluron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - -
- Pentachlorobenzene (?g/L)
0.9
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.002
<0.002
 - -
- Imidaclopride (?g/L)
0.9
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Clopyralide (?g/L), Glufosinate (?g/L), Glyphosate (?g/L)
0.9
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Propachlore (?g/L), Aclonifene (?g/L), Chlorpyriphos-methyl (?g/L), Permethrine (?g/L), Methoxychlore (?g/L), Ethoprophos (?g/L), Chlorfenvinphos (?g/L), Pendimethaline (?g/L), Fenpropimorphe (?g/L), Dicofol (?g/L), Butraline (?g/L), Lambda-cyhalothrine (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
 - -
- Metalaxyl (?g/L), Oxadixyl (?g/L)
0.9
<0.05
<0.05
<0.05
<0.05
<0.05
<0.05
<0.05
<0.02
<0.1
 - -
- Fenpropidine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.006
<0.006
<0.006
<0.006
<0.02
<0.02
 - -
- Metazachlore (?g/L), Terbuthylazine (?g/L), Simazine (?g/L), Metolachlore (?g/L), Isoproturon (?g/L), Diuron (?g/L), Dichlorprop (?g/L), Diazinon (?g/L), Cyanazine (?g/L), Bentazone (?g/L), Atrazine deisopropyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - -
- Sulcotrione (?g/L)
0.9
<0.1
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Tebutame (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.05
<0.01
<0.01
<0.02
<0.02
 - -
- Mercaptodimethur (?g/L), Aldicarbe (?g/L), Thiodicarbe (?g/L)
0.9
<0.01
<0.01
<0.01
<0.02
<0.05
<0.05
<0.05
<0.02
<0.02
 - -
- Formothion (?g/L)
0.9
<0.07
<0.07
<0.07
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - -
- Chlorothalonil (?g/L)
0.9
<0.03
<0.03
<0.03
<0.004
<0.004
<0.004
<0.004
<0.02
<0.02
 - -
- Trifluraline (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
 - -
- Prochloraz (?g/L)
0.9
<0.03
<0.03
<0.03
<0.03
<0.03
<0.03
<0.03
<0.02
<0.02
 - -
- Parathion methyl (?g/L), Fenthion (?g/L), Fenitrothion (?g/L), Azinphos methyl (?g/L), Azinphos ethyl (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
 - -
- Parathion ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<3.0E-5
<3.0E-5
<3.0E-5
<3.0E-5
<0.02
<0.02
 - -
- Metribuzine (?g/L)
0.9
<0.03
<0.03
<0.03
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - -
- Methomyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.02
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Metamitrone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.05
<0.02
<0.02
 - -
- Malathion (?g/L)
0.9
<0.01
<0.01
<0.01
<0.0006
<0.0006
<0.0006
<0.0006
<0.02
<0.02
 - -
- HCH gamma (?g/L), HCH delta (?g/L), HCH alpha (?g/L), Heptachlore epoxyde (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 - -
- HCH beta (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
<0.005
<0.005
<0.005
 - -
- Hexachlorobenzene (?g/L)
0.9
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
<0.005
<0.002
<0.002
 - -
- Endosulfan B (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.0015
<0.0015
 - -
- Endosulfan A (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.02
<0.005
<0.005
<0.0015
<0.0015
 - -
- Deltamethrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.0002
<0.0002
<0.0002
<0.0002
<0.02
<0.02
 - -
- 2,4-D (?g/L)
0.9
<0.02
<0.02
<0.02
<0.0001
<0.005
<0.0001
<0.0001
<0.02
<0.02
 - -
- Carbofuran (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
 - -
- Carbendazime (?g/L)
0.9
<0.02
<0.02
<0.02
<0.007
<0.007
<0.007
<0.007
<0.02
<0.02
 - -
- Alachlore (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.02
<0.01
<0.01
<0.02
<0.02
 - -
- Prosulfocarbe (?g/L)
0.9
<0.05
<0.05
<0.05
<0.05
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Pyrethrine (?g/L)
0.9
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.02
 - - -
- Disulfoton (?g/L)
0.9
<0.01
<0.01
<0.01
<0.003
<0.003
<0.003
<0.003
<0.003
 - - -
- Dichlorvos (?g/L)
0.9
<0.01
<0.01
<0.01
<0.001
<0.001
<0.001
<0.001
<0.001
 - - -
- Dimetachlore (?g/L)
0.9
 - -
<0.05
<0.04
<0.04
<0.04
<0.04
<0.02
<0.02
 - -
- AMPA (?g/L), Aminotriazole (?g/L)
0.9
 - -
<0.1
<0.1
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Acetochlore (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Hexazinone (?g/L), Oxadiazon (?g/L), Terbumeton (?g/L), Propazine (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - -
- Diquat (?g/L)
0.9
 - -
<0.1
<0.2
<0.2
<0.2
<0.2
<0.02
<0.02
 - -
- Paraquat (?g/L)
0.9
 - -
<0.1
<0.7
<0.7
<0.7
<0.7
<0.06
<0.06
 - -
- Captane (?g/L)
0.9
 - -
<0.5
<0.5
<0.5
<0.5
<0.5
<0.02
<0.02
 - -
- Betacyfluthrine (?g/L), Triticonazole (?g/L), Triflusulfuron-methyl (?g/L), Flutolanil (?g/L), Clethodim (?g/L), Iprovalicarb (?g/L), Foramsulfuron (?g/L), Fenhexamid (?g/L), Cycloxydime (?g/L), Picoxystrobine (?g/L), Flupyrsulfuron meth sod (?g/L), Clodinafop-propargyl (?g/L), Tribenuron-Methyle (?g/L), Fenamidone (?g/L), Quinoxyfen (?g/L), Flumioxazine (?g/L), Fludioxonil (?g/L), Famoxadone (?g/L), Cloquintocet-mexyl (?g/L), Flurtamone (?g/L), asulame (?g/L), Oxyfluorfene (?g/L), Kresoxym-methyl (?g/L), Metosulame (?g/L), Fenbuconazole (?g/L), Difenoconazole (?g/L), Metconazole (?g/L), Carbosulfan (?g/L), Alpha-cypermethrine (?g/L), Metaldehyde (?g/L), Penconazole (?g/L), Thiabendazole (?g/L), Imazalil (?g/L), Benalaxyl (?g/L), Cyfluthrine (?g/L), Cyproconazole (?g/L), Flurochloridone (?g/L), Procymidone (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Bioresmethrine (?g/L), Lenacile (?g/L), Triadimenol (?g/L), Pyrimiphos-methyl (?g/L), Propargite (?g/L), Chlormephos (?g/L), Bifenthrine (?g/L)
0.9
 - - -
<0.05
<0.05
<0.05
<0.05
<0.02
<0.02
 - -
- Triazoxide (?g/L), Imazamox (?g/L), Fluazinam (?g/L), Carfentrazone-ethyl (?g/L), Florasulam (?g/L), Spiroxamine (?g/L), Fluroxypyr-meptyl (?g/L), Chloromequat chlorure (?g/L), Trinexapac-ethyl (?g/L), Mesotrione (?g/L), Fomesafen (?g/L), Clomazone (?g/L), fosetyl-aluminium (?g/L), mepiquat (?g/L), dithianon (?g/L), Imazamethabenz-methyl (?g/L), Myclobutanil (?g/L), Clofentezine (?g/L), Bromuconazole (?g/L), Esfenvalerate (?g/L), Thirame (?g/L), Thiophanate-methyl (?g/L), Piperonyl butoxyde (?g/L), Piclorame (?g/L), Chlorophacinone (?g/L), Dichlobenil (?g/L), Triadimefone (?g/L), Flutriafol (?g/L), Pyrimethanil (?g/L), Fluvalinate-tau (?g/L), Bifenox (?g/L)
0.9
 - - -
<0.1
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Desmediphame (?g/L), Benfuracarbe (?g/L), Fenoxycarbe (?g/L), Pirimicarbe (?g/L), Carbetamide (?g/L), Phenmediphame (?g/L)
0.9
 - - -
<0.02
<0.05
<0.05
<0.05
<0.02
<0.02
 - -
- Trifloxystrobine (?g/L), Pyraclostrobine (?g/L), Iodosulfuron methyl (?g/L), Paclobutrazole (?g/L), Prosulfuron (?g/L), Sulfosufuron (?g/L), Terbuthylazine desethyl (?g/L), Lufenuron (?g/L), Anthraquinone (?g/L), Amidosulfuron (?g/L), propaquizafop (?g/L), Terbuthylazine hydroxy (?g/L), Azoxystrobine (?g/L), Thiafluamide (?g/L), Thifensulfuron methyl (?g/L), Rimsulfuron (?g/L), Pencycuron (?g/L), 2-hydroxy atrazine (?g/L), Metsulfuron methyle (?g/L), Isoxaben (?g/L), Methamidophos (?g/L), Norflurazone (?g/L), Oryzalin (?g/L), Triazophos (?g/L), Propanil (?g/L), Napropamide (?g/L), Chlorprophame (?g/L), Dimethomorphe (?g/L), Chlorsulfuron (?g/L), Vinclozoline (?g/L), Triclopyr (?g/L), Terbutryne (?g/L), Propiconazole (?g/L), Methabenzthiazuron (?g/L), Ethofumesate (?g/L), Dimethoate (?g/L), Chloridazone (?g/L), Bromoxynil (?g/L)
0.9
 - - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - -
- Quinmerac (?g/L), Fluroxypyr (?g/L), Oxydemeton-methyl (?g/L), Diclofop methyl (?g/L)
0.9
 - - -
<0.03
<0.03
<0.03
<0.03
<0.02
<0.02
 - -
- Tefluthrine (?g/L), Dimethenamide (?g/L), Propyzamide (?g/L), Triallate (?g/L), Phosalone (?g/L), Folpel (?g/L), Chlordane (?g/L)
0.9
 - - -
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
 - -
- Triazamate (?g/L)
0.9
 - - -
<0.05
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- Cyprodinil (?g/L)
0.9
 - - -
<0.04
<0.04
<0.04
<0.04
<0.02
<0.02
 - -
- Isodrine (?g/L), Endrine (?g/L), DDT 44' (?g/L)
0.9
 - - -
<0.005
<0.005
<0.005
<0.005
<0.003
<0.003
 - -
- Demeton-S-Methyl-Sulf. (?g/L), Demeton-S-Methyl (?g/L)
0.9
 - - -
<0.03
<0.1
<0.1
<0.1
<0.02
<0.02
 - -
- 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
<0.005
<0.005
<0.005
<0.005
 - -
- Cypermethrine (?g/L)
0.9
 - - -
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
 - -
- Difenacoum (?g/L), Pyridate (?g/L)
0.9
 - - -
<0.1
<0.1
<0.1
<0.1
<0.02
 - - -
- Carboxine (?g/L), Isoxaflutole (?g/L)
0.9
 - - -
<0.05
<0.05
<0.05
<0.05
<0.02
 - - -
- Coumaphos (?g/L)
0.9
 - - -
<0.003
<0.003
<0.003
<0.003
<0.003
 - - -
- Phoxime (?g/L), Trichlorfon (?g/L)
0.9
 - - -
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
 - - -
- Mevinphos (?g/L)
0.9
 - - -
<0.001
<0.001
<0.001
<0.001
<0.001
 - - -
- Difethialone (?g/L)
0.9
 - - -
<0.1
<0.1
<0.1
<0.1
 - - - -
- Omethoate (?g/L)
0.9
 - - -
<0.0008
<0.0008
<0.0008
<0.0008
 - - - -
- Fenoxaprop (?g/L), Demeton-S (?g/L), Demeton-O (?g/L)
0.9
 - - - - - -
<0.1
<0.02
<0.02
 - -
- Dinocap (?g/L)
0.9
 - - - - - -
<0.05
<0.02
<0.02
 - -
- Propamocarb hydrochloride (?g/L), Dichlorprop-P (?g/L), Mecoprop-P (?g/L)
0.9
 - - -
<0.02
 - - -
<0.02
<0.02
 - -
- Mefenoxam (?g/L), Meptyldinocap (?g/L)
0.9
 - - -
<0.05
 - - -
<0.02
<0.02
 - -
- Resmethrine (?g/L)
0.9
<0.05
<0.05
<0.05
 - - - - - - - -
- Mepiquat chlorure (?g/L), Sulfosate (?g/L), fenoxaprop-ethyl (?g/L)
0.9
 - - -
<0.1
 - - -
<0.02
<0.02
 - -
- Quizalofop ethyl (?g/L), Haloxyfop-methyl (R) (?g/L)
0.9
 - - -
<0.03
 - - -
<0.02
<0.02
 - -
- Quizalofop (?g/L), Haloxyfop (?g/L), Fluazifop-butyl (?g/L)
0.9
 - - - - - -
<0.03
<0.02
<0.02
 - -
- 2,6-Dichlorobenzamide (?g/L)
0.9
 - - - -
<0.005
 - -
<0.02
<0.02
 - -
- Tolylfluanide (?g/L)
0.9
 - - - -
<0.02
 - -
<0.02
<0.02
 - -
- cis-Chlordane (?g/L), Thiacloprid (?g/L), Fluoxastrobine (?g/L), Prothioconazole (?g/L), Chlormequat (?g/L), Boscalid (?g/L), Dichlorophene (?g/L), Dichlormide (?g/L), Didemethylisoproturon (?g/L), Desmethylisoproturon (?g/L), Mesosulfuron methyle (?g/L), Thiometon (?g/L), Terbumeton desethyl (?g/L), Rotenone (?g/L), Iodofenphos (?g/L), Flurprimidol (?g/L), Coumatetralyle (?g/L), Chlorbromuron (?g/L), Azametiphos (?g/L), Azaconazole (?g/L), Fipronil (?g/L), isazofos (?g/L), fluridone (?g/L), phosmet (?g/L), acifluorfen (?g/L), mefenacet (?g/L), Flazasulfuron (?g/L), Naptalame (?g/L), 3,4-dichlorophenyluree (?g/L), 1-(3,4-diClPhyl)-3-M-uree (?g/L), Sebuthylazine (?g/L), Heptenophos (?g/L), Furalaxyl (?g/L), Triflumuron (?g/L), Tetradifon (?g/L), Temephos (?g/L), Teflubenzuron (?g/L), Tebufenpyrad (?g/L), Tebufenozide (?g/L), Sulfotep (?g/L), Quinalphos (?g/L), Pyridabene (?g/L), Profenofos (?g/L), Nuarimol (?g/L), Mepronil (?g/L), Hexythiazox (?g/L), Hexaflumuron (?g/L), Ethiophencarbe (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), Chinomethionate (?g/L), Cadusafos (?g/L), Buprofezine (?g/L), Bupirimate (?g/L), Bromadiolone (?g/L), Oxamyl (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Chlorthiamide (?g/L), trans Chlordane (?g/L), Thiazafluron (?g/L), Prometone (?g/L), Promecarbe (?g/L), Molinate (?g/L), Dimetilan (?g/L), Cycluron (?g/L), Bromopropylate (?g/L), Chloroxuron (?g/L), Fonofos (?g/L), Pyrifenox (?g/L), Terbacil (?g/L), Tralomethrine (?g/L), Quintozene (?g/L), Propoxur (?g/L), Propetamphos (?g/L), Buturon (?g/L), Phorate (?g/L), Naled (?g/L), Metobromuron (?g/L), Fenuron (?g/L), Dinosebe (?g/L), Dinitrocresol (?g/L), Diflubenzuron (?g/L), Carbaryl (?g/L), Benomyl (?g/L), Diethofencarbe (?g/L), Dichlofluanide (?g/L), Chloronebe (?g/L), Chlorbufame (?g/L), Bendiocarbe (?g/L), Acrinathrine (?g/L), Amitraze (?g/L), Tetrachlorvinphos (?g/L), Terbuphos (?g/L), Secbumeton (?g/L), Pyrimiphos-ethyl (?g/L), Pyrazophos (?g/L), Prometryne (?g/L), Phosphamidon (?g/L), Monuron (?g/L), Metoxuron (?g/L), Methidation (?g/L), 2,4-MCPB (?g/L), Fenpropathrine (?g/L), Fenarimol (?g/L), Ethion (?g/L), EPTC (?g/L), Dinoterbe (?g/L), Dichlofenthion (?g/L), Diallate (?g/L), Desmetryne (?g/L), 2,4-DB (?g/L), Captafol (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L), Benfluraline (?g/L), Ametryne (?g/L)
0.9
 - - - - - - -
<0.02
<0.02
 - -
- ETU (?g/L)
0.9
 - - - - - -
<0.1
<0.02
 - - -
- Propinebe (?g/L)
0.9
 - - -
<0.5
<0.5
 - - - - - -
- HCH epsilon (?g/L), Endosulfan sulfate (?g/L)
0.9
 - - - - - - -
<0.005
<0.005
 - -
- Tricyclohexyletain hydrox (?g/L), Chlordecone (?g/L)
0.9
 - - - - - - -
<0.02
 - - -
- Metiram (?g/L), Manebe (?g/L), Mancozebe (?g/L)
0.9
 - - -
<0.1
 - - - - - - -
- Endosulfan (?g/L)
0.9
 - - -
<0.005
 - - - - - - -
- Demeton (?g/L)
0.9
 - - -
<0.1
 - - - - - - -
- Fluazifop-P-butyl (?g/L)
0.9
 - - -
<0.03
 - - - - - - -
- Dieldrine (?g/L)
0
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
 - -
- Aldrine (?g/L)
0
<0.001
<0.001
<0.001
<0.01
<0.01
<0.01
<0.01
<0.003
<0.003
 - -
- Heptachlore (?g/L)
0
<0.005
<0.005
<0.005
0.000121
<3.0E-5
<3.0E-5
<3.0E-5
<3.0E-5
 - - -
- Heptachlore epoxyde endo (?g/L), Heptachlo epoxyde exo cis (?g/L)
0
 - - -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 - -
- Biphenyle (?g/L)
0
 - - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - -
- Chlorure de choline (?g/L)
0.9
 - - -
<10
<10
<10
<10
 - - - -
- Pentachlorophenol (?g/L)
0
<0.01
<0.01
<0.01
 - - - -
<0.1
 - - -
- Propamocarb (?g/L)
0
 - - - - - -
<0.05
<0.02
<0.02
 - -
- Isothiocyanate de methyle (?g/L)
0.9
 - - - - - -
<5
<1
<1
 - -
- Propylene thiouree (?g/L)
0
 - - - - - -
<0.5
<0.02
 - - -
- Ferbam (?g/L)
0.9
 - - - - - - -
<200000
<200000
 - -
- HCH alpha+beta+delta+gamm (?g/L)
0
 - - -
<0.01
 - - - - - - -
- Somme drines (?g/L)
0
 - - -
<0.0115
 - - - - - - -
- Ethephon (?g/L)
0.9
 - - - - - - -
<20000
 - - -
- Metam-sodium (?g/L)
0.9
 - - -
<5
 - - - - - - -
- Code gele (HCH) (?g/L)
0
 - - -
<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 07/03/05 9.5 mg(NO3)/LLe 07/09/05 9.1 mg(NO3)/LLe 07/03/06 11.2 mg(NO3)/LLe 07/09/06 7.8 mg(NO3)/LLe 07/06/07 9.6 mg(NO3)/LLe 03/09/07 9.5 mg(NO3)/LLe 06/03/08 12.1 mg(NO3)/LLe 28/05/08 10.7 mg(NO3)/LLe 28/07/08 10.5 mg(NO3)/LLe 08/09/08 9.7 mg(NO3)/LLe 06/05/09 10.9 mg(NO3)/LLe 03/09/09 8.4 mg(NO3)/LLe 28/09/09 7.6 mg(NO3)/LLe 19/05/10 10.6 mg(NO3)/LLe 30/09/10 8.6 mg(NO3)/LLe 02/05/11 9.1 mg(NO3)/LLe 02/09/11 8.2 mg(NO3)/LLe 22/03/12 9.6 mg(NO3)/LLe 25/05/12 8.1 mg(NO3)/LLe 20/09/12 6.9 mg(NO3)/LLe 08/11/12 6 mg(NO3)/LLe 07/03/13 6.7 mg(NO3)/LLe 31/05/13 5.7 mg(NO3)/LLe 05/09/13 4.7 mg(NO3)/LLe 07/11/13 5.8 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 07/03/05 0.15 ?g/LLe 07/09/05 0.1 ?g/LLe 07/03/06 0.13 ?g/LLe 07/09/06 0.15 ?g/LLe 07/06/07 0.08 ?g/LLe 03/09/07 0.06 ?g/LLe 06/03/08 0.03 ?g/LLe 28/05/08 0.0503 ?g/LLe 28/07/08 0.0302 ?g/LLe 08/09/08 0.05 ?g/LLe 06/05/09 0.05 ?g/LLe 28/09/09 0.07 ?g/LLe 19/05/10 0.04 ?g/LLe 30/09/10 0.03 ?g/LLe 02/05/11 0.03 ?g/LLe 02/09/11 0.04 ?g/LLe 22/03/12 0.16 ?g/LLe 25/05/12 0.09 ?g/LLe 20/09/12 0.11 ?g/LLe 08/11/12 0.14 ?g/LLe 07/03/13 0 ?g/LLe 31/05/13 0.09 ?g/LLe 05/09/13 0.03 ?g/LLe 07/11/13 0.1 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 07/03/05 0.13 ?g/LLe 07/09/05 0.09 ?g/LLe 07/03/06 0.12 ?g/LLe 07/09/06 0.13 ?g/LLe 07/06/07 0.07 ?g/LLe 03/09/07 0.06 ?g/LLe 06/03/08 0.03 ?g/LLe 28/05/08 0.05 ?g/LLe 28/07/08 0.03 ?g/LLe 08/09/08 0.05 ?g/LLe 06/05/09 0.05 ?g/LLe 03/09/09 0.04 ?g/LLe 28/09/09 0.07 ?g/LLe 19/05/10 0.04 ?g/LLe 30/09/10 0.03 ?g/LLe 02/05/11 0.03 ?g/LLe 02/09/11 0.04 ?g/LLe 22/03/12 0.07 ?g/LLe 25/05/12 0.03 ?g/LLe 20/09/12 0.04 ?g/LLe 08/11/12 0.04 ?g/LLe 07/03/13 0.02 ?g/LLe 31/05/13 0.02 ?g/LLe 05/09/13 0.03 ?g/LLe 07/11/13 0.03 ?g/L

Atrazine (?g/L)

Données statistiquesLe 07/03/05 0.02 ?g/LLe 07/09/05 0.01 ?g/LLe 07/03/06 0.01 ?g/LLe 07/09/06 0.02 ?g/LLe 07/06/07 0.01 ?g/LLe 03/09/07 0.01 ?g/LLe 06/03/08 0.02 ?g/LLe 28/05/08 0.02 ?g/LLe 28/07/08 0.02 ?g/LLe 08/09/08 0.02 ?g/LLe 06/05/09 0.02 ?g/LLe 03/09/09 0.007 ?g/LLe 28/09/09 0.02 ?g/LLe 19/05/10 0.02 ?g/LLe 30/09/10 0.02 ?g/LLe 02/05/11 0.02 ?g/LLe 02/09/11 0.02 ?g/LLe 22/03/12 0.02 ?g/LLe 25/05/12 0.02 ?g/LLe 20/09/12 0.02 ?g/LLe 08/11/12 0.02 ?g/LLe 07/03/13 0.02 ?g/LLe 31/05/13 0.02 ?g/LLe 05/09/13 0.02 ?g/LLe 07/11/13 0.02 ?g/L

Atrazine deisopropyl dese (?g/L)

Données statistiquesLe 06/03/08 0.02 ?g/LLe 28/05/08 0.02 ?g/LLe 28/07/08 0.02 ?g/LLe 08/09/08 0.02 ?g/LLe 06/05/09 0.02 ?g/LLe 28/09/09 0.02 ?g/LLe 19/05/10 0.02 ?g/LLe 30/09/10 0.02 ?g/LLe 02/05/11 0.02 ?g/LLe 02/09/11 0.02 ?g/LLe 22/03/12 0.09 ?g/LLe 25/05/12 0.06 ?g/LLe 20/09/12 0.07 ?g/LLe 08/11/12 0.07 ?g/LLe 07/03/13 0.02 ?g/LLe 31/05/13 0.07 ?g/LLe 07/11/13 0.07 ?g/L

Ethidimuron (?g/L)

Données statistiquesLe 22/03/12 0.02 ?g/LLe 25/05/12 0.02 ?g/LLe 20/09/12 0.02 ?g/LLe 08/11/12 0.03 ?g/LLe 07/03/13 0.02 ?g/LLe 31/05/13 0.02 ?g/LLe 05/09/13 0.02 ?g/LLe 07/11/13 0.02 ?g/L