Moyennes annuelles par paramètreValeur
seuil		Année(s)
20152016201720182019202020212022202320242020-2024
Nitrates (mg(NO3)/L)
50
12
14.5
17.5
12
17.8
17.5
18.5
19
18.8
18.5
 -
Somme pesticides analyses (?g/L)
0.5
 - - - - -
0.015
0.072
0.0055
0.011
0.006
 -
- Anthraquinone (?g/L)
0.9
<0.006
<0.006
<0.006
<0.08
<0.01
<0.01
<0.01
0.0055
0.0046
0.0037
 -
- Metsulfuron methyle (?g/L)
0.9
0.0145
0.0058
<0.006
<0.02
0.00125
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Atrazine desethyl (?g/L)
0.9
<0.006
<0.006
<0.006
0.0043
0.00125
<0.002
<0.002
0.00233
<0.005
<0.005
 -
- Dicamba (?g/L)
0.9
<0.03
<0.03
 -
<0.02
<0.005
0.0056
<0.005
<0.03
<0.03
<0.03
 -
- Chlorure de choline (?g/L)
0.9
 - -
<0.02
<0.1
<0.02
<0.02
0.0255
<0.2
<0.2
<0.2
 -
- Dinocap (?g/L), Fluroxypyr-meptyl (?g/L), Tribenuron-Methyle (?g/L), Fenothrine (?g/L), fenoxaprop-ethyl total (?g/L), propaquizafop (?g/L), dithianon (?g/L), AMPA (?g/L), Carbosulfan (?g/L), Glufosinate (?g/L), Phenmediphame (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Boscalid (?g/L), Chlorsulfuron (?g/L), Carbendazime (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Triticonazole (?g/L), Triazoxide (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Triflusulfuron-methyl (?g/L), Iprovalicarb (?g/L), Fenhexamid (?g/L), Pyraclostrobine (?g/L), Flupyrsulfuron meth sod (?g/L), Quizalofop ethyl total (?g/L), Fenoxycarbe (?g/L), Isoxaflutole (?g/L), 1-(3,4-diClPhyl)-3-M-uree (?g/L), Metosulame (?g/L), Fenbuconazole (?g/L), Rimsulfuron (?g/L), Pencycuron (?g/L), Chloroxuron (?g/L), Mercaptodimethur (?g/L), Oxydemeton-methyl (?g/L), Methabenzthiazuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Imazamox (?g/L), Foramsulfuron (?g/L), Prosulfuron (?g/L), Quinmerac (?g/L), Thiafluamide (?g/L), Bromacil (?g/L), Dimethomorphe (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Flutolanil (?g/L), Spiroxamine (?g/L), Iodosulfuron methyl (?g/L), Azoxystrobine (?g/L), Thifensulfuron methyl (?g/L), Bromuconazole (?g/L), Carbofuran (?g/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Fluazinam (?g/L), Dichlorophene (?g/L), Didemethylisoproturon (?g/L), Picoxystrobine (?g/L), Fenamidone (?g/L), Terbumeton desethyl (?g/L), Fludioxonil (?g/L), Metalaxyl total (?g/L), Isoxaben (?g/L), Metobromuron (?g/L), Hexaconazole (?g/L), Secbumeton (?g/L), Prometryne (?g/L), Monolinuron (?g/L), Methomyl (?g/L), Cyanazine (?g/L), Ametryne (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Clethodim (?g/L)
0.9
<0.006
<0.006
<0.006
<0.1
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Carfentrazone-ethyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
<0.005
<0.005
 -
- Dichlormide (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.02
<0.01
 -
- Benfuracarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
 -
- Imazaquine (?g/L), Fomesafen (?g/L), Fluazifop-butyl total (?g/L), Flufenoxuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Florasulam (?g/L), Cycloxydime (?g/L), Flurtamone (?g/L)
0.9
<0.006
<0.006
<0.006
<0.05
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Trifloxystrobine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.001
<0.001
<0.001
<0.001
<0.005
<0.005
<0.005
 -
- Mesosulfuron methyle (?g/L), 3,4-dichlorophenyluree (?g/L), Myclobutanil (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Dimetachlore (?g/L), Metazachlore (?g/L), Propiconazole (?g/L), Pendimethaline (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Paclobutrazole (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Trinexapac-ethyl (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Clodinafop-propargyl (?g/L), Fluquinconazole (?g/L), Tefluthrine (?g/L), Haloxyfop-methyl (R) (?g/L), Triazamate (?g/L), Clofentezine (?g/L), Penconazole (?g/L), Neburon (?g/L), Ethoprophos (?g/L), Vinclozoline (?g/L), Propargite (?g/L), Phosalone (?g/L), Aldicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Sulfosufuron (?g/L), Difenoconazole (?g/L), Imazalil (?g/L), Cymoxanil (?g/L), Prosulfocarbe (?g/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Mesotrione (?g/L), Fluroxypyr (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Thiometon (?g/L)
0.9
<0.05
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.005
 -
- HCH epsilon (?g/L)
0.9
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.005
<0.01
<0.005
 -
- Terbuthylazine desethyl (?g/L), Ethidimuron (?g/L), Thiabendazole (?g/L), Monuron (?g/L), Isoproturon (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Alachlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Quinoxyfen (?g/L), Ofurace (?g/L), Dimethenamide total (?g/L), Norflurazone (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Flutriafol (?g/L), Flusilazole (?g/L), Fenpropimorphe (?g/L), Fenarimol (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Lufenuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
<0.1
<0.02
 -
- Flumioxazine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.01
<0.005
 -
- Cloquintocet-mexyl (?g/L), Esfenvalerate (?g/L), Flurochloridone (?g/L), Triazophos (?g/L), Chlormephos (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.005
 -
- Clomazone (?g/L), Cyprodinil (?g/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Amidosulfuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- 2,6-Dichlorobenzamide (?g/L), Chloridazone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Fipronil (?g/L), Kresoxym-methyl (?g/L), Chlorprophame (?g/L), Pyrimiphos-methyl (?g/L), Butraline (?g/L), Bifenthrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 -
- asulame (?g/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
 -
- Terbuthylazine hydroxy (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Oxyfluorfene (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
 -
- Naptalame (?g/L)
0.9
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.03
<0.03
<0.03
 -
- Imazamethabenz-methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.01
<0.02
<0.01
 -
- Tetradifon (?g/L)
0.9
<0.05
<0.05
<0.05
<0.03
<0.03
<0.03
<0.03
<0.03
<0.01
<0.005
 -
- Pentachlorobenzene (?g/L)
0.9
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
<0.0005
<0.0005
 -
- Nicosulfuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.002
<0.002
 -
- Metconazole (?g/L), Epoxiconazole (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Carbetamide (?g/L), Terbuthylazine (?g/L), Metribuzine (?g/L), Metamitrone (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Imidaclopride (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.005
<0.005
<0.005
<0.005
<0.002
<0.002
 -
- Oxamyl (?g/L)
0.9
<0.05
<0.05
<0.05
<0.05
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- 2-hydroxy atrazine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Atrazine deisopropyl dese (?g/L)
0.9
<0.03
<0.03
<0.03
<0.03
<0.03
<0.03
<0.02
<0.02
<0.02
<0.02
 -
- Diflufenicanil (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.002
<0.002
<0.002
<0.002
<0.001
<0.001
 -
- Clopyralide (?g/L)
0.9
<0.006
<0.006
<0.006
<0.1
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Metaldehyde (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Thiophanate-methyl (?g/L), Diallate (?g/L)
0.9
<0.05
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Piperonyl butoxyde (?g/L)
0.9
<0.006
<0.006
<0.006
<0.04
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Piclorame (?g/L)
0.9
<0.006
<0.006
<0.006
<0.05
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Fenpropidine (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.001
<0.001
<0.001
<0.01
<0.02
<0.01
 -
- Depallethrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
<0.02
<0.02
<0.02
<0.02
<0.04
<0.02
 -
- Tebuconazole (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Aclonifene (?g/L)
0.9
<0.02
<0.02
<0.02
<0.04
<0.015
<0.015
<0.015
<0.015
<0.001
<0.001
 -
- Benalaxyl total (?g/L), Tebutame (?g/L), Triadimefone (?g/L), Propanil (?g/L), Triallate (?g/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Chlorophacinone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Coumaphos (?g/L)
0.9
<0.003
<0.003
<0.003
<0.05
<0.05
<0.05
<0.05
<0.05
<0.0034
<0.0034
 -
- Dichlobenil (?g/L)
0.9
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.005
 -
- Oryzalin (?g/L), Thiodicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Oxadiazon (?g/L), Methoxychlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Oxadixyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.05
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Phoxime (?g/L)
0.9
<0.0005
<0.0005
<0.0005
<0.00015
<0.00015
<0.00015
<0.00015
<0.0005
<0.0005
<0.0005
 -
- Procymidone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Sulcotrione (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Chlorpyriphos-methyl (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.005
 -
- Pirimicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
 -
- Permethrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
 -
- Napropamide total (?g/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Glyphosate (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
 -
- Formothion (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.001
<0.001
 -
- Disulfoton (?g/L)
0.9
<0.003
<0.003
<0.003
<0.05
<0.05
<0.05
<0.05
<0.05
<0.004
<0.004
 -
- Dinitrocresol (?g/L)
0.9
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Chlorfenvinphos (?g/L)
0.9
<0.05
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 -
- Pyrimethanil (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Propyzamide (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Lenacile (?g/L), Metolachlore (?g/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Trifluraline (?g/L)
0.9
<0.009
<0.009
<0.009
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Trichlorfon (?g/L)
0.9
<0.0005
<0.0005
<0.0005
<0.05
<0.05
<0.05
<0.05
<0.05
<0.0006
<0.0006
 -
- Triadimenol (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Terbutryne (?g/L)
0.9
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Simazine (?g/L), Atrazine (?g/L)
0.9
<0.009
<0.009
<0.009
<0.01
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Pyrazophos (?g/L)
0.9
<0.05
<0.05
<0.05
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Propazine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Prochloraz (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Parathion methyl (?g/L), Azinphos methyl (?g/L), Azinphos ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 -
- Parathion ethyl (?g/L), Demeton-S (?g/L), Demeton-O (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.02
<0.01
 -
- Mevinphos (?g/L)
0.9
<0.001
<0.001
<0.001
<0.1
<0.1
<0.1
<0.1
<0.1
<0.001
<0.001
 -
- Malathion (?g/L)
0.9
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.001
<0.001
 -
- Linuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Iprodione (?g/L)
0.9
<0.006
<0.006
<0.006
<0.05
<0.005
<0.005
<0.005
<0.005
<0.1
<0.005
 -
- HCH gamma (?g/L), HCH delta (?g/L), HCH alpha (?g/L)
0.9
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Hexachlorobenzene (?g/L)
0.9
<0.002
<0.002
<0.002
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Folpel (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
<0.1
<0.01
 -
- Fenthion (?g/L)
0.9
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Fenitrothion (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.001
<0.001
 -
- Dinoterbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.03
<0.03
<0.03
 -
- Dimethoate (?g/L)
0.9
<0.03
<0.03
<0.03
<0.01
<0.005
<0.005
<0.005
<0.01
<0.02
<0.01
 -
- Dichlorvos (?g/L)
0.9
<0.0001
<0.0001
<0.0001
<0.005
<0.005
<0.005
<0.005
<0.005
<0.0002
<0.0002
 -
- Diazinon (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 -
- Demeton-S-Methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.023
<0.023
<0.023
<0.023
<0.02
<0.01
<0.005
 -
- Deltamethrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- DDT 44' (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- DDT 24' (?g/L), DDE 24' (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.01
<0.01
<0.01
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- DDE 44' (?g/L)
0.9
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.002
<0.002
<0.001
<0.001
 -
- Benfluraline (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.01
<0.005
 -
- Atrazine deisopropyl (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Lambda-cyhalothrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<6.0E-5
<6.0E-5
 -
- Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Desmediphame (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.005
<0.005
 -
- Famoxadone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.005
 -
- Bioresmethrine (?g/L), Diclofop methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
 -
<0.005
 -
- Triclopyr (?g/L)
0.9
<0.03
<0.03
 -
<0.02
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- 2,4,5-T (?g/L)
0.9
<0.02
<0.02
 -
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Mecoprop total (?g/L), Ioxynil (?g/L)
0.9
<0.02
<0.02
 -
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- 2,4-MCPA (?g/L), Bromoxynil (?g/L)
0.9
<0.02
<0.02
 -
<0.02
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Ethofumesate (?g/L)
0.9
<0.01
<0.01
 -
<0.05
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Dichlorprop total (?g/L)
0.9
<0.02
<0.02
 -
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
<0.1
<0.1
 -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- 2,4-DB (?g/L)
0.9
<0.02
<0.02
 -
<0.02
<0.01
<0.01
<0.01
<0.05
<0.05
<0.05
 -
- 2,4-D (?g/L), Bentazone (?g/L)
0.9
<0.02
<0.02
 -
<0.02
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- cis-Chlordane (?g/L), trans Chlordane (?g/L)
0.9
 - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.005
 -
- Fenoxaprop total (?g/L)
0.9
 - -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Thiacloprid (?g/L)
0.9
 - -
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- ETU (?g/L)
0.9
 - -
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
 -
- Betacyfluthrine (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
 -
- Metalaxyl M (?g/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
 - - -
- Difenacoum (?g/L), fluridone (?g/L), Flazasulfuron (?g/L), Sebuthylazine (?g/L), Dimefuron (?g/L), Prometone (?g/L), Cycluron (?g/L), Propoxur (?g/L), Desmetryne (?g/L)
0.9
 - -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Carboxine (?g/L)
0.9
 - -
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Desmethylisoproturon (?g/L)
0.9
 - -
<0.01
<0.01
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Pyrethrine (?g/L)
0.9
 - -
<0.02
<0.08
<0.08
<0.08
<0.08
<0.1
<0.2
<0.1
 -
- Azaconazole (?g/L)
0.9
 - -
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 -
- Acetochlore (?g/L)
0.9
 - -
<0.006
<0.05
<0.002
<0.002
<0.002
<0.005
<0.01
<0.005
 -
- Teflubenzuron (?g/L), Diniconazole (?g/L), Buturon (?g/L), 2,4-MCPB (?g/L)
0.9
 - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Tebufenpyrad (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.005
 -
- Hexythiazox (?g/L)
0.9
 - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Hexaflumuron (?g/L)
0.9
 - -
<0.02
<0.02
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Bromadiolone (?g/L)
0.9
 - -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.03
<0.03
 -
- Endosulfan sulfate (?g/L)
0.9
 - -
<0.005
<0.01
<0.005
<0.005
<0.005
<0.005
<0.001
<0.001
 -
- Thiazafluron (?g/L)
0.9
 - -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Propachlore (?g/L)
0.9
 - -
<0.006
<0.002
<0.002
<0.002
<0.002
<0.01
<0.02
<0.01
 -
- Diquat (?g/L)
0.9
 - -
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Cyfluthrine total (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Paraquat (?g/L)
0.9
 - -
<0.06
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Fenuron (?g/L)
0.9
 - -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Diflubenzuron (?g/L)
0.9
 - -
<0.01
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Chlorothalonil (?g/L)
0.9
 - -
<0.006
<0.1
<0.02
<0.02
<0.02
<0.02
<0.001
<0.001
 -
- Carbaryl (?g/L)
0.9
 - -
<0.02
<0.01
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Terbumeton (?g/L), Metoxuron (?g/L)
0.9
 - -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Pyridate (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.1
<0.01
 -
- Omethoate (?g/L)
0.9
 - -
<0.01
<0.1
<0.02
<0.02
<0.02
<0.02
<0.0005
<0.0005
 -
- Isodrine (?g/L), HCH beta (?g/L), Endrine (?g/L)
0.9
 - -
<0.003
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Endosulfan B (?g/L), Endosulfan A (?g/L)
0.9
 - -
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Dicofol (?g/L)
0.9
 - -
<0.001
<0.0003
<0.0003
<0.0003
<0.0003
<0.0005
<0.0005
<0.0005
 -
- Cypermethrine total (?g/L)
0.9
 - -
<2.4E-5
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Captane (?g/L)
0.9
 - -
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
<0.1
<0.01
 -
- Bifenox (?g/L)
0.9
 - -
<0.01
<0.0036
<0.0036
<0.0036
<0.0036
<0.005
<0.01
<0.005
 -
- Aminotriazole (?g/L)
0.9
 - -
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
<0.1
<0.02
 -
- Tolclofos-methyl (?g/L), Imazamethabenz (?g/L)
0.9
 - - -
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Fluoxastrobine (?g/L), Tebufenozide (?g/L)
0.9
 - - -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Chlormequat (?g/L), mepiquat (?g/L)
0.9
 - - -
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Difethialone (?g/L)
0.9
 - - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Haloxyfop (?g/L)
0.9
 - - -
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- phosmet (?g/L)
0.9
 - - -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Irgarol (?g/L)
0.9
 - - -
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
 -
- Pyridabene (?g/L)
0.9
 - - -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 -
- Bupirimate (?g/L)
0.9
 - - -
<0.02
<0.02
<0.02
<0.02
<0.01
<0.02
<0.01
 -
- Methamidophos (?g/L)
0.9
 - - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Dinosebe (?g/L)
0.9
 - - -
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Acrinathrine (?g/L)
0.9
 - - -
<0.03
<0.03
<0.03
<0.03
<0.03
<0.01
<0.005
 -
- Fluvalinate-tau (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.005
 -
- Thirame (?g/L)
0.9
<0.02
<0.02
<0.02
 - -
<2
 -
<0.08
<0.02
<0.02
 -
- Alpha-cypermethrine (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - -
- Benomyl (?g/L)
0.9
 - -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
 - - -
- Prothioconazole (?g/L)
0.9
<0.02
<0.02
<0.02
<1
<1
<1
<1
<1
<0.05
<0.05
 -
- Isothiocyanate de methyle (?g/L)
0.9
 - -
<1
<0.1
 -
<0.1
 -
<0.02
<0.02
<0.02
 -
- Propamocarbe hydrochloride (?g/L)
0.9
<0.02
<0.02
<0.02
<0.1
 - - - - - - -
- Ethephon (?g/L)
0.9
 - -
<0.1
<100
<100
<100
<100
<100
<0.02
<0.02
 -
- Quizalofop total (?g/L)
0.9
 - - - - - - -
<0.02
<0.02
<0.02
 -
- Rotenone (?g/L)
0.9
 - - - - - - -
<0.005
<0.005
<0.005
 -
- Chlordecone (?g/L)
0.9
<0.02
<0.02
<0.02
 - - - - - - - -
- Tricyclohexyletain hydrox (?g/L)
0.9
 - -
<0.02
 - -
<0.002
 - - - - -
- Dichlorprop-P (?g/L), Mecoprop-P (?g/L), Sulfosate (?g/L)
0.9
<0.02
<0.02
 - - - - - - - - -
- fosetyl-aluminium (?g/L)
0.9
 - -
<0.02
<0.1
 - - - - - - -
- Heptachlore epoxyde (?g/L)
0.9
 - -
<0.0002
<0.01
 - - - - - - -
- Chlordane (?g/L)
0.9
<0.02
<0.02
 - - - - - - - - -
- Demeton (?g/L)
0.9
 - - -
<0.005
 - - - - - - -
- Dichlofluanide (?g/L)
0.9
 - - - - - - - - -
<0.005
 -
- Tetrachlorobenzene (?g/L)
0
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.02
<0.01
 -
- Biphenyle (?g/L)
0
<0.05
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Heptachlore (?g/L)
0
<5.0E-5
<5.0E-5
<5.0E-5
<0.005
<0.005
<0.005
<0.005
<0.005
<0.0002
<0.0002
 -
- Dimethachlore CGA 50266 (?g/L)
0
 - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
 -
- Propylene thiouree (?g/L)
0
 - -
<0.03
<0.1
<0.1
<0.1
<0.1
<0.5
<0.5
<0.5
 -
- Heptachlore epoxyde endo (?g/L)
0
 - -
<0.005
<0.01
<0.01
<0.01
<0.01
<0.01
<0.001
<0.001
 -
- Heptachlo epoxyde exo cis (?g/L)
0
 - -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.001
<0.001
 -
- Pentachlorophenol (?g/L)
0
 - -
<0.06
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
 -
- Dieldrine (?g/L), Aldrine (?g/L)
0
 - -
<0.003
<0.01
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Propamocarb (?g/L)
0
 - - -
<0.017
<0.017
<0.017
<0.017
<0.017
<0.005
<0.005
 -
- Chloridazone methyl desph (?g/L)
0
 - - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
 -
- Epichlorohydrine (?g/L)
0
 - - -
<0.1
 -
<0.1
 -
<0.05
<0.05
<0.05
 -
- Dithio Carbamates (?g/L)
0
 - -
<0.03
 - -
<2
 - - - - -
- Metiram (?g/L)
0.9
 - - - - -
<2
 - - - - -
- HCH alpha+beta+delta+gamm (?g/L), Somme drines (?g/L)
0
 - - - - - - - - - - -
- Endosulfan (?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 18/03/15 11 mg(NO3)/LLe 26/05/15 10 mg(NO3)/LLe 02/09/15 10 mg(NO3)/LLe 17/11/15 17 mg(NO3)/LLe 21/03/16 12 mg(NO3)/LLe 18/05/16 10 mg(NO3)/LLe 22/09/16 14 mg(NO3)/LLe 18/11/16 22 mg(NO3)/LLe 09/03/17 18 mg(NO3)/LLe 12/05/17 14 mg(NO3)/LLe 26/09/17 16 mg(NO3)/LLe 22/11/17 22 mg(NO3)/LLe 07/09/18 11 mg(NO3)/LLe 07/09/18 12 mg(NO3)/LLe 07/11/18 12 mg(NO3)/LLe 19/03/19 19 mg(NO3)/LLe 18/06/19 14 mg(NO3)/LLe 10/09/19 14 mg(NO3)/LLe 28/11/19 24 mg(NO3)/LLe 11/03/20 19 mg(NO3)/LLe 26/05/20 13 mg(NO3)/LLe 24/09/20 14 mg(NO3)/LLe 01/12/20 24 mg(NO3)/LLe 10/03/21 15 mg(NO3)/LLe 02/06/21 14 mg(NO3)/LLe 24/09/21 18 mg(NO3)/LLe 09/12/21 27 mg(NO3)/LLe 28/01/22 19 mg(NO3)/LLe 09/06/22 14 mg(NO3)/LLe 23/11/22 24 mg(NO3)/LLe 22/03/23 17 mg(NO3)/LLe 03/08/23 13 mg(NO3)/LLe 18/09/23 16 mg(NO3)/LLe 14/11/23 29 mg(NO3)/LLe 11/03/24 15 mg(NO3)/LLe 15/05/24 18 mg(NO3)/LLe 04/09/24 18 mg(NO3)/LLe 08/11/24 23 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 26/05/20 0.015 ?g/LLe 02/06/21 0.072 ?g/LLe 28/01/22 0.002 ?g/LLe 23/11/22 0.009 ?g/LLe 18/09/23 0.011 ?g/LLe 08/11/24 0.006 ?g/L

Anthraquinone (?g/L)

Données statistiquesLe 18/03/15 0.006 ?g/LLe 26/05/15 0.006 ?g/LLe 02/09/15 0.006 ?g/LLe 17/11/15 0.006 ?g/LLe 21/03/16 0.006 ?g/LLe 18/05/16 0.006 ?g/LLe 22/09/16 0.006 ?g/LLe 18/11/16 0.006 ?g/LLe 09/03/17 0.006 ?g/LLe 12/05/17 0.006 ?g/LLe 26/09/17 0.006 ?g/LLe 22/11/17 0.006 ?g/LLe 07/09/18 0.01 ?g/LLe 07/09/18 0.08 ?g/LLe 07/11/18 0.01 ?g/LLe 19/03/19 0.01 ?g/LLe 18/06/19 0.01 ?g/LLe 10/09/19 0.01 ?g/LLe 28/11/19 0.01 ?g/LLe 11/03/20 0.01 ?g/LLe 26/05/20 0.01 ?g/LLe 24/09/20 0.01 ?g/LLe 01/12/20 0.01 ?g/LLe 10/03/21 0.01 ?g/LLe 02/06/21 0.01 ?g/LLe 24/09/21 0.01 ?g/LLe 09/12/21 0.01 ?g/LLe 28/01/22 0.01 ?g/LLe 09/06/22 0.005 ?g/LLe 23/11/22 0.009 ?g/LLe 22/03/23 0.005 ?g/LLe 03/08/23 0.005 ?g/LLe 18/09/23 0.011 ?g/LLe 14/11/23 0.005 ?g/LLe 11/03/24 0.005 ?g/LLe 15/05/24 0.005 ?g/LLe 08/11/24 0.006 ?g/L

Metsulfuron methyle (?g/L)

Données statistiquesLe 18/03/15 0.006 ?g/LLe 26/05/15 0.021 ?g/LLe 02/09/15 0.011 ?g/LLe 17/11/15 0.023 ?g/LLe 21/03/16 0.009 ?g/LLe 18/05/16 0.006 ?g/LLe 22/09/16 0.008 ?g/LLe 18/11/16 0.006 ?g/LLe 09/03/17 0.006 ?g/LLe 12/05/17 0.006 ?g/LLe 26/09/17 0.006 ?g/LLe 22/11/17 0.006 ?g/LLe 07/09/18 0.002 ?g/LLe 07/09/18 0.02 ?g/LLe 07/11/18 0.002 ?g/LLe 19/03/19 0.002 ?g/LLe 18/06/19 0.002 ?g/LLe 10/09/19 0.002 ?g/LLe 28/11/19 0.002 ?g/LLe 11/03/20 0.002 ?g/LLe 26/05/20 0.002 ?g/LLe 24/09/20 0.002 ?g/LLe 01/12/20 0.002 ?g/LLe 10/03/21 0.002 ?g/LLe 02/06/21 0.002 ?g/LLe 24/09/21 0.002 ?g/LLe 09/12/21 0.002 ?g/LLe 28/01/22 0.002 ?g/LLe 09/06/22 0.02 ?g/LLe 23/11/22 0.02 ?g/LLe 22/03/23 0.02 ?g/LLe 03/08/23 0.02 ?g/LLe 18/09/23 0.02 ?g/LLe 14/11/23 0.02 ?g/LLe 11/03/24 0.02 ?g/LLe 15/05/24 0.02 ?g/LLe 04/09/24 0.02 ?g/LLe 08/11/24 0.02 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 18/03/15 0.006 ?g/LLe 26/05/15 0.006 ?g/LLe 02/09/15 0.006 ?g/LLe 17/11/15 0.006 ?g/LLe 21/03/16 0.006 ?g/LLe 18/05/16 0.006 ?g/LLe 22/09/16 0.006 ?g/LLe 18/11/16 0.006 ?g/LLe 09/03/17 0.006 ?g/LLe 12/05/17 0.006 ?g/LLe 26/09/17 0.006 ?g/LLe 22/11/17 0.006 ?g/LLe 07/09/18 0.002 ?g/LLe 07/09/18 0.02 ?g/LLe 07/11/18 0.002 ?g/LLe 19/03/19 0.002 ?g/LLe 18/06/19 0.002 ?g/LLe 10/09/19 0.002 ?g/LLe 28/11/19 0.002 ?g/LLe 11/03/20 0.002 ?g/LLe 26/05/20 0.002 ?g/LLe 24/09/20 0.002 ?g/LLe 01/12/20 0.002 ?g/LLe 10/03/21 0.002 ?g/LLe 02/06/21 0.002 ?g/LLe 24/09/21 0.002 ?g/LLe 09/12/21 0.002 ?g/LLe 28/01/22 0.002 ?g/LLe 09/06/22 0.005 ?g/LLe 23/11/22 0.005 ?g/LLe 22/03/23 0.005 ?g/LLe 03/08/23 0.005 ?g/LLe 18/09/23 0.005 ?g/LLe 14/11/23 0.005 ?g/LLe 11/03/24 0.005 ?g/LLe 15/05/24 0.005 ?g/LLe 04/09/24 0.005 ?g/LLe 08/11/24 0.005 ?g/L

Dicamba (?g/L)

Données statistiquesLe 18/03/15 0.03 ?g/LLe 26/05/15 0.03 ?g/LLe 02/09/15 0.03 ?g/LLe 21/03/16 0.03 ?g/LLe 18/05/16 0.03 ?g/LLe 22/09/16 0.03 ?g/LLe 18/11/16 0.03 ?g/LLe 07/09/18 0.005 ?g/LLe 07/09/18 0.02 ?g/LLe 07/11/18 0.005 ?g/LLe 19/03/19 0.005 ?g/LLe 18/06/19 0.005 ?g/LLe 10/09/19 0.005 ?g/LLe 28/11/19 0.005 ?g/LLe 11/03/20 0.005 ?g/LLe 26/05/20 0.015 ?g/LLe 24/09/20 0.005 ?g/LLe 01/12/20 0.005 ?g/LLe 10/03/21 0.005 ?g/LLe 02/06/21 0.005 ?g/LLe 09/12/21 0.005 ?g/LLe 28/01/22 0.005 ?g/LLe 09/06/22 0.03 ?g/LLe 23/11/22 0.03 ?g/LLe 22/03/23 0.03 ?g/LLe 03/08/23 0.03 ?g/LLe 18/09/23 0.03 ?g/LLe 14/11/23 0.03 ?g/LLe 11/03/24 0.03 ?g/LLe 15/05/24 0.03 ?g/LLe 04/09/24 0.03 ?g/LLe 08/11/24 0.03 ?g/L