Moyennes annuelles par paramètreValeur
seuil		Année(s)
20102011201220132014201520162017201820192015-2019
Nitrates (mg(NO3)/L)
50
20.9
20.1
18.8
19.2
19.3
17.5
17.3
 - - - -
Somme des pesticides totaux (?g/L)
0.5
0.00014
 -
0.02
0.0125
 - - -
<0.5
 -
<0.5
 -
- AMPA (?g/L)
0.9
<0.1
<0.1
0.0175
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 -
- Oxadiazon (?g/L)
0.9
<0.02
<0.02
0.015
<0.02
<0.02
<0.02
<0.02
 - - - -
- Deltamethrine (?g/L)
0.9
0.000155
<0.0002
<0.02
<0.08
<0.02
<0.08
<0.02
 - - - -
- Triticonazole (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 -
- Triflusulfuron-methyl (?g/L), Flupyrsulfuron methyl sodium (?g/L), Fludioxonil (?g/L), Fenoxycarbe (?g/L), Fenbuconazole (?g/L), Thiabendazole (?g/L), Metalaxyl (?g/L), Benalaxyl (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Pirimicarbe (?g/L), Mercaptodimethur (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Imazamox (?g/L), Florasulam (?g/L), Imidaclopride (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Flutolanil (?g/L)
0.9
<0.05
<0.05
<0.02
<0.04
<0.02
<0.02
<0.006
<0.005
 -
<0.005
 -
- Iprovalicarb (?g/L)
0.9
<0.05
<0.05
<0.02
<0.1
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Fenhexamid (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.01
 -
- Pyraclostrobine (?g/L), Paclobutrazole (?g/L), Terbuthylazine desethyl (?g/L), Amidosulfuron (?g/L), Rimsulfuron (?g/L), Pencycuron (?g/L), Nicosulfuron (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Neburon (?g/L), Monolinuron (?g/L), Methabenzthiazuron (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Linuron (?g/L), Isoproturon (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Diuron (?g/L), Cyanazine (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Bromoxynil (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Dimetachlore (?g/L)
0.9
<0.04
<0.04
<0.02
<0.02
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Prosulfuron (?g/L), Sulfosulfuron (?g/L), AZOXYSTROBINE (?g/L), Thifensulfuron methyl (?g/L), Epoxiconazole (?g/L), Tebuconazole (?g/L), Bromacil (?g/L), Hexazinone (?g/L), Metazachlore (?g/L), Napropamide (?g/L), Dimethomorphe (?g/L), Terbuthylazine (?g/L), Propiconazole (?g/L), Metribuzine (?g/L), Metolachlore total (?g/L), Cymoxanil (?g/L), Atrazine desethyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Trinexapac-ethyl (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.02
 -
<0.02
 -
- Quinmerac (?g/L)
0.9
<0.03
<0.03
<0.02
<0.02
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Mesotrione (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.05
<0.006
<0.05
 -
<0.05
 -
- Tribenuron-Methyle (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.1
<0.02
<0.02
 -
<0.02
 -
- Quinoxyfen (?g/L)
0.9
<0.05
<0.05
<0.02
<0.05
<0.02
<0.05
<0.02
<0.005
 -
<0.005
 -
- Lufenuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
 -
<0.05
 -
- Clomazone (?g/L), Prosulfocarbe (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.02
<0.006
<0.005
 -
<0.005
 -
- Anthraquinone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.08
<0.02
<0.08
<0.006
<0.005
 -
<0.005
 -
- Flurtamone (?g/L), Difenoconazole (?g/L), Cyproconazole (?g/L), Lenacile (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Metamitrone (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Terbuthylazine hydroxy (?g/L), Metsulfuron methyle (?g/L), Atrazine deisopropyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
<0.02
 -
<0.02
 -
- TEFLUTHRINE (?g/L), Dimethenamide (?g/L), Triallate (?g/L), Fenpropimorphe (?g/L)
0.9
<0.01
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Thiafluamide (?g/L)
0.9
<0.02
<0.02
<0.02
<0.1
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Imazamethabenz-methyl (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
 -
<0.01
 -
- Myclobutanil (?g/L)
0.9
<0.1
<0.1
<0.02
<0.05
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Metconazole (?g/L)
0.9
<0.05
<0.05
<0.02
<0.05
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Bromuconazole (?g/L)
0.9
<0.1
<0.1
<0.02
<0.05
<0.02
<0.05
<0.006
<0.005
 -
<0.005
 -
- 2-hydroxy atrazine (?g/L), Oryzalin (?g/L), Chlorsulfuron (?g/L), 2,4,5-T (?g/L), Propazine (?g/L), Dichlorprop (?g/L), Bentazone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 -
- Atrazine deisopropyl desethyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.1
<0.03
<0.02
 -
<0.02
 -
- Diflufenicanil (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.006
<0.005
 -
<0.005
 -
- Clopyralide (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.01
<0.006
<0.1
 -
<0.1
 -
- Metaldehyde (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.006
<0.006
<0.02
 -
<0.02
 -
- Fluroxypyr (?g/L)
0.9
<0.03
<0.03
<0.02
<0.02
<0.02
<0.006
<0.006
<0.02
 -
<0.02
 -
- Thiophanate-methyl (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
 -
<0.05
 -
- Piperonyl butoxyde (?g/L)
0.9
<0.1
<0.1
<0.02
<0.04
<0.02
<0.04
<0.006
<0.005
 -
<0.005
 -
- Piclorame (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.1
 -
<0.1
 -
- Fenpropidine (?g/L)
0.9
<0.006
<0.006
<0.02
<0.02
<0.02
<0.006
<0.006
<0.01
 -
<0.01
 -
- Aclonifene (?g/L)
0.9
<0.01
<0.01
<0.02
<0.02
<0.02
<0.04
<0.02
<0.005
 -
<0.005
 -
- Oxadixyl (?g/L)
0.9
<0.05
<0.05
<0.02
<0.1
<0.02
<0.01
<0.01
<0.005
 -
<0.005
 -
- Sulcotrione (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
<0.05
 -
<0.05
 -
- Tebutame (?g/L)
0.9
<0.01
<0.01
<0.02
<0.05
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Triadimefone (?g/L), Flutriafol (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Glufosinate (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 -
- Glyphosate (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
 -
<0.03
 -
- Dicamba (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
<0.02
<0.03
<0.03
<0.05
 -
<0.05
 -
- Chlorprophame (?g/L)
0.9
<0.02
<0.02
<0.02
<0.04
<0.02
<0.04
<0.02
<0.005
 -
<0.005
 -
- Pyrimethanil (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.01
<0.01
<0.005
 -
<0.005
 -
- Propyzamide (?g/L), Pendimethaline (?g/L), Carbofuran (?g/L)
0.9
<0.01
<0.01
<0.02
<0.02
<0.02
<0.006
<0.006
<0.005
 -
<0.005
 -
- Triclopyr (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.02
 -
<0.02
 -
- Terbutryne (?g/L), Ethofumesate (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.005
 -
<0.005
 -
- Simazine (?g/L), Atrazine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.009
<0.009
<0.005
 -
<0.005
 -
- Prochloraz (?g/L)
0.9
<0.03
<0.03
<0.02
<0.02
<0.02
<0.02
<0.006
<0.01
 -
<0.01
 -
- Iprodione (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
<0.005
 -
<0.01
 -
- Hexachlorocyclohexane gamma (?g/L), Hexachlorocyclohexane alpha (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
<0.005
 -
- Dimethoate (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.005
 -
<0.005
 -
- Diazinon (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
<0.02
<0.02
<0.006
<0.005
 -
<0.005
 -
- DDE 24' (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.005
 -
<0.005
 -
- 2,4-D (?g/L)
0.9
<0.0001
<0.0001
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.02
 -
- Carbendazime (?g/L)
0.9
<0.007
<0.007
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
 -
<0.005
 -
- Dinocap (?g/L)
0.9
 -
<0.05
<0.02
<0.1
<0.02
<0.02
<0.02
<0.05
 -
<0.05
 -
- fosetyl-aluminium (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.1
 -
<0.02
 -
<0.02
 -
- Isoxaflutole (?g/L)
0.9
<0.05
<0.05
<0.02
<0.005
 -
<0.02
<0.02
<0.005
 -
<0.005
 -
- Acetochlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
 -
<0.005
 -
<0.005
 -
- Alpha-cypermethrine (?g/L)
0.9
<0.05
<0.05
<0.02
<0.05
<0.02
<0.05
 -
<0.005
 -
<0.005
 -
- Diquat (?g/L)
0.9
<0.2
<0.2
<0.02
<0.02
<0.02
<0.1
 -
<0.05
 -
<0.05
 -
- Phoxime (?g/L)
0.9
<0.0005
<0.0005
<0.0005
<0.005
 -
<0.005
<0.0005
<0.005
 -
<0.005
 -
- Disulfoton (?g/L)
0.9
<0.003
<0.003
<0.003
<0.05
 -
<0.05
<0.003
<0.005
 -
<0.01
 -
- Terbumeton (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
<0.005
 -
- Somme Heptachlore epoxyde cis/trans (?g/L)
0.9
<0.005
<0.005
<0.005
<0.01
<0.005
<0.01
 -
<0.005
 -
<0.005
 -
- Endrine (?g/L)
0.9
<0.005
<0.005
<0.003
<0.01
<0.003
<0.01
 -
<0.005
 -
<0.005
 -
- Dichlorvos (?g/L)
0.9
<0.001
<0.001
<0.001
<0.005
 -
<0.005
<0.0001
<0.03
 -
<0.03
 -
- Cypermethrine (?g/L)
0.9
<0.005
<0.005
<0.02
<0.02
<0.02
<0.08
 -
<0.005
 -
<0.005
 -
- Captane (?g/L)
0.9
<0.5
<0.5
<0.02
<0.05
<0.02
<0.05
 -
<0.01
 -
<0.01
 -
- Aminotriazole (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.1
 -
<0.05
 -
<0.05
 -
- Boscalid (?g/L), Didemethylisoproturon (?g/L), Mesosulfuron methyle (?g/L), Terbumeton desethyl (?g/L), 2,6-Dichlorobenzamide (?g/L), 3,4-dichlorophenyluree (?g/L), 1-(3,4-dichlorophenyl)-3-methyl-uree (?g/L), Ethidimuron (?g/L), Chloroxuron (?g/L), Secbumeton (?g/L), Prometryne (?g/L), Monuron (?g/L), Benfluraline (?g/L), Ametryne (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
- Triazoxide (?g/L), Fluazinam (?g/L), Carfentrazone-ethyl (?g/L), Imazaquine (?g/L), Fomesafen (?g/L), Clofentezine (?g/L), Methomyl (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Mefenoxam (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.006
<0.006
<0.1
 -
<0.1
 -
- Desmediphame (?g/L), Benfuracarbe (?g/L), Picoxystrobine (?g/L), Fenothrine (?g/L), Fenamidone (?g/L), Ofurace (?g/L), asulame (?g/L), Oxyfluorfene (?g/L), Kresoxym-methyl (?g/L), Metosulame (?g/L), Carbosulfan (?g/L), Flurochloridone (?g/L), Procymidone (?g/L), Bioresmethrine (?g/L), Pyrimiphos-methyl (?g/L), Phenmediphame (?g/L), Bifenthrine (?g/L), Thiodicarbe (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Clethodim (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.1
<0.006
 - - - -
- Foramsulfuron (?g/L), Imazalil (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.006
<0.006
 - - - -
- Cycloxydime (?g/L)
0.9
<0.05
<0.05
<0.02
<0.1
<0.02
<0.006
<0.006
 - - - -
- Trifloxystrobine (?g/L), Vinclozoline (?g/L)
0.9
<0.02
<0.02
<0.02
<0.04
<0.02
<0.04
<0.02
 - - - -
- Spiroxamine (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.006
<0.006
 - - - -
- Iodosulfuron methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.006
<0.006
 - - - -
- Fluroxypyr-meptyl (?g/L)
0.9
<0.1
<0.1
<0.02
<0.05
<0.02
<0.05
<0.02
 - - - -
- Dichlorprop-P (?g/L), Dinoterbe (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
 -
<0.03
 -
- Clodinafop-propargyl (?g/L)
0.9
<0.05
<0.05
<0.02
<0.08
<0.02
<0.02
<0.02
 - - - -
- Mecoprop-P (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 -
- Thiometon (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.05
<0.05
<0.005
 -
<0.01
 -
- Fluquinconazole (?g/L), Flufenoxuron (?g/L), Propanil (?g/L), Hexaconazole (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Haloxyfop (?g/L)
0.9
 -
<0.03
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 -
<0.02
 -
- Flumioxazine (?g/L), Famoxadone (?g/L), Penconazole (?g/L), Propargite (?g/L)
0.9
<0.05
<0.05
<0.02
<0.05
<0.02
<0.05
<0.02
 - - - -
- Cloquintocet-mexyl (?g/L)
0.9
<0.05
<0.05
<0.02
<0.08
<0.02
<0.08
<0.02
 - - - -
- propaquizafop (?g/L), Triazophos (?g/L), Formothion (?g/L)
0.9
<0.02
<0.02
<0.02
<0.05
<0.02
<0.05
<0.02
 - - - -
- dithianon (?g/L), Triazamate (?g/L), Thirame (?g/L)
0.9
<0.1
<0.1
<0.02
<0.1
<0.02
<0.1
<0.02
 - - - -
- Pentachlorobenzene (?g/L)
0.9
<0.005
<0.005
<0.002
<0.005
<0.002
<0.005
<0.005
 - - - -
- Oxamyl (?g/L), Diallate (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.05
<0.05
<0.02
 -
<0.02
 -
- Esfenvalerate (?g/L)
0.9
<0.1
<0.1
<0.02
<0.04
<0.02
<0.04
<0.02
 - - - -
- Depallethrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
<0.02
 - - - -
- Chlorophacinone (?g/L), Demeton-S-Methyl (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.1
<0.02
 - - - -
- Dichlobenil (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.02
<0.005
 - - - -
- Chlorpyriphos-methyl (?g/L)
0.9
<0.01
<0.01
<0.02
<0.02
<0.02
<0.02
<0.006
 - - - -
- Permethrine (?g/L)
0.9
<0.01
<0.01
<0.02
<0.02
<0.02
<0.04
<0.02
 - - - -
- Metobromuron (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.05
<0.02
<0.005
 -
<0.005
 -
- Methoxychlore (?g/L), Chlordane (?g/L), Butraline (?g/L), Alachlore (?g/L)
0.9
<0.01
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Ethoprophos (?g/L)
0.9
<0.01
<0.01
<0.02
<0.05
<0.02
<0.05
<0.02
 - - - -
- Dinitrocresol (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.1
<0.1
<0.02
 -
<0.02
 -
- Chlorfenvinphos (?g/L)
0.9
<0.01
<0.01
<0.02
<0.02
<0.02
<0.05
<0.05
 - - - -
- Cyprodinil (?g/L)
0.9
<0.04
<0.04
<0.02
<0.02
<0.02
<0.01
<0.006
 - - - -
- Trifluraline (?g/L)
0.9
<0.005
<0.005
<0.01
<0.01
<0.01
<0.009
<0.009
 - - - -
- Pyridate (?g/L)
0.9
<0.1
<0.1
<0.02
<0.005
 -
<0.005
 -
<0.01
 -
<0.01
 -
- Phosalone (?g/L), Lambda-cyhalothrine (?g/L)
0.9
<0.01
<0.01
<0.02
<0.04
<0.02
<0.04
<0.02
 - - - -
- Parathion methyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.05
<0.01
<0.05
<0.01
 - - - -
- Parathion ethyl (?g/L)
0.9
<3.0E-5
<3.0E-5
<0.02
<0.04
<0.02
<0.04
<0.02
 - - - -
- Oxydemeton-methyl (?g/L), Diclofop methyl (?g/L)
0.9
<0.03
<0.03
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Malathion (?g/L)
0.9
<0.0006
<0.0006
<0.02
<0.05
<0.02
<0.05
<0.003
 - - - -
- HCH delta (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 - - - -
- Hexachlorobenzene (?g/L)
0.9
<0.005
<0.005
<0.002
<0.005
<0.002
<0.005
<0.002
 - - - -
- Folpel (?g/L)
0.9
<0.01
<0.01
<0.02
<0.08
<0.02
<0.08
<0.02
 - - - -
- Fenthion (?g/L), Fenitrothion (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
 - - - -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.1
<0.1
 - - - -
- DDT 44' (?g/L)
0.9
<0.005
<0.005
<0.003
<0.01
<0.003
<0.01
<0.01
 - - - -
- DDT 24' (?g/L), DDE 44' (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
 - - - -
- 2,4-DB (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
 -
<0.05
 -
- Chlormephos (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
<0.04
<0.02
 - - - -
- Azinphos methyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.1
<0.01
<0.1
<0.01
 - - - -
- Azinphos ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.02
<0.01
<0.02
<0.01
 - - - -
- Aldicarbe (?g/L)
0.9
<0.05
<0.05
<0.02
<0.1
<0.02
<0.1
<0.02
 - - - -
- Prothioconazole (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<1
<0.02
<0.05
 -
<0.05
 -
- Chlormequat (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.1
 -
<0.05
 -
<0.05
 -
- Desmethylisoproturon (?g/L), fluridone (?g/L), Flazasulfuron (?g/L), Sebuthylazine (?g/L), Teflubenzuron (?g/L), Hexaflumuron (?g/L), Diniconazole (?g/L), Dimefuron (?g/L), Buturon (?g/L), Dinosebe (?g/L), Metoxuron (?g/L), 2,4-MCPB (?g/L), Desmetryne (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.005
 -
<0.005
 -
<0.005
 -
- Azaconazole (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.1
 -
<0.005
 -
<0.005
 -
- mepiquat (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
<0.02
<0.1
 - - - - -
- Tebufenpyrad (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
 -
<0.005
 -
<0.005
 -
- Hexythiazox (?g/L), Thiazafluron (?g/L), Fenuron (?g/L), Diflubenzuron (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.005
 -
<0.02
 -
<0.02
 -
- Bromadiolone (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.01
 -
<0.05
 -
<0.05
 -
- Fluazifop-butyl (?g/L)
0.9
 -
<0.03
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Propachlore (?g/L)
0.9
<0.01
<0.01
<0.02
<0.05
<0.02
<0.005
 - - - - -
- Prometone (?g/L)
0.9
 - -
<0.02
<0.1
<0.02
<0.005
 -
<0.005
 -
<0.005
 -
- Cycluron (?g/L)
0.9
 - -
<0.02
<0.05
<0.02
<0.05
 -
<0.005
 -
<0.005
 -
- Coumaphos (?g/L)
0.9
<0.003
<0.003
<0.003
<0.05
 -
<0.05
<0.003
 - - - -
- Cyfluthrine (?g/L)
0.9
<0.05
<0.05
<0.02
<0.05
<0.02
<0.05
 - - - - -
- Methamidophos (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.1
 - - - - -
- Propoxur (?g/L)
0.9
 - -
<0.02
<0.05
<0.02
<0.005
 -
<0.005
 -
<0.005
 -
- Paraquat (?g/L)
0.9
<0.7
<0.7
<0.06
<0.06
<0.06
<0.1
 - - - - -
- Chlorothalonil (?g/L)
0.9
<0.004
<0.004
<0.02
<0.1
<0.02
<0.1
 - - - - -
- Trichlorfon (?g/L)
0.9
<0.0005
<0.0005
<0.0005
<0.05
 -
<0.05
<0.0005
 - - - -
- Mevinphos (?g/L)
0.9
<0.001
<0.001
<0.001
<0.1
 -
<0.1
<0.001
 - - - -
- Isodrine (?g/L)
0.9
<0.005
<0.005
<0.003
<0.01
<0.003
<0.01
 - - - - -
- HCH beta (?g/L)
0.9
<0.005
<0.005
<0.005
<0.01
<0.005
<0.01
 - - - - -
- Fluvalinate-tau (?g/L)
0.9
<0.1
<0.1
<0.02
<0.05
<0.02
<0.05
 - - - - -
- Endosulfan B (?g/L)
0.9
<0.005
<0.005
<0.0015
<0.01
<0.0015
<0.01
 - - - - -
- Endosulfan A (?g/L)
0.9
<0.005
<0.005
<0.0015
<0.02
<0.0015
<0.02
 - - - - -
- Dicofol (?g/L)
0.9
<0.01
<0.01
<0.02
<0.05
<0.02
<0.05
 - - - - -
- Demeton-S (?g/L), Demeton-O (?g/L)
0.9
 -
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Bifenox (?g/L)
0.9
<0.1
<0.1
<0.02
<0.08
<0.02
<0.08
 - - - - -
- Betacyfluthrine (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
<0.02
 - - - - - -
- Propamocarb hydrochloride (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.1
<0.02
 - - - -
- Difenacoum (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
 -
<0.02
 - - - - -
- Dichlorophene (?g/L), Sulfosate (?g/L), Quizalofop ethyl (?g/L), Fipronil (?g/L), fenoxaprop-ethyl (?g/L), Haloxyfop-methyl (R) (?g/L), Fenarimol (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
 - - - -
- Carboxine (?g/L)
0.9
<0.05
<0.05
<0.02
<0.02
 -
<0.02
 - - - - -
- Dichlormide (?g/L)
0.9
 - -
<0.02
<0.05
<0.02
<0.05
<0.02
 - - - -
- Quizalofop (?g/L)
0.9
 -
<0.03
<0.02
<0.02
<0.02
<0.005
 - - - - -
- Pyrethrine (?g/L)
0.9
<0.5
<0.5
<0.02
<0.08
 -
<0.08
 - - - - -
- HCH epsilon (?g/L)
0.9
 - -
<0.005
<0.005
<0.005
<0.005
<0.005
 - - - -
- Naptalame (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.1
<0.1
 - - - -
- Tetradifon (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.05
<0.05
 - - - -
- Pyrazophos (?g/L)
0.9
 - -
<0.02
<0.04
<0.02
<0.05
<0.05
 - - - -
- Chlordane alpha (?g/L), Rotenone (?g/L), Coumatetralyl (?g/L), Azametiphos (?g/L), Furalaxyl (?g/L), Triflumuron (?g/L), Ethiophencarbe (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Chlordane beta (?g/L), Promecarbe (?g/L), Dimetilan (?g/L), Pyrifenox (?g/L), Terbacil (?g/L), Carbaryl (?g/L), Chloronebe (?g/L), Phosphamidon (?g/L), Ethion (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.005
 - - - - -
- Fenoxaprop (?g/L)
0.9
 -
<0.1
<0.02
<0.02
<0.02
 - - - - - -
- Thiacloprid (?g/L), Sulfotep (?g/L), Pyrimiphos-ethyl (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.01
 - - - - -
- Difethialone (?g/L)
0.9
<0.1
<0.1
 -
<0.005
 -
<0.005
 - - - - -
- Chloromequat chlorure (?g/L)
0.9
<0.1
<0.1
<0.02
<0.02
 - - - - - - -
- Iodofenphos (?g/L), phosmet (?g/L), Quinalphos (?g/L), Pyridabene (?g/L), Mepronil (?g/L), Propetamphos (?g/L), Phorate (?g/L), Benomyl (?g/L), Dichlofluanide (?g/L), Amitraze (?g/L), Terbuphos (?g/L), Dichlofenthion (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
 - - - - -
- Flurprimidol (?g/L), mefenacet (?g/L), Heptenophos (?g/L), Temephos (?g/L), Profenofos (?g/L), Nuarimol (?g/L), Tolylfluanide (?g/L), Molinate (?g/L), Bromopropylate (?g/L), Chlorbufame (?g/L), Bendiocarbe (?g/L), Tetrachlorvinphos (?g/L), Methidation (?g/L), EPTC (?g/L)
0.9
 - -
<0.02
<0.05
<0.02
<0.05
 - - - - -
- Chlorbromuron (?g/L)
0.9
 - -
<0.02
<0.05
<0.02
<0.005
 - - - - -
- isazofos (?g/L), Acrinathrine (?g/L), Fenpropathrine (?g/L)
0.9
 - -
<0.02
<0.04
<0.02
<0.04
 - - - - -
- acifluorfen (?g/L), Buprofezine (?g/L), Diethofencarbe (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.05
 - - - - -
- Tebufenozide (?g/L), Tralomethrine (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.1
 - - - - -
- Chinomethionate (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.08
 - - - - -
- Cadusafos (?g/L), Chlorthiamide (?g/L), Naled (?g/L)
0.9
 - -
<0.02
<0.1
<0.02
<0.1
 - - - - -
- Bupirimate (?g/L), Captafol (?g/L)
0.9
 - -
<0.02
<0.08
<0.02
<0.08
 - - - - -
- Endosulfan sulfate (?g/L)
0.9
 - -
<0.005
<0.01
<0.005
<0.01
 - - - - -
- Fonofos (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.015
 - - - - -
- Quintozene (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.04
 - - - - -
- Chlorure de choline (?g/L)
0.9
<10
<10
 - - -
<0.1
 -
<0.2
 -
<0.2
 -
- ETU (?g/L)
0.9
 -
<0.1
<0.02
 - -
<0.5
 - - - - -
- Fluoxastrobine (?g/L), Mepiquat chlorure (?g/L), Meptyldinocap (?g/L)
0.9
 - -
<0.02
<0.02
<0.02
 - - - - - -
- Chlordecone (?g/L)
0.9
 - -
<0.02
 - -
<0.02
<0.02
 - - - -
- Imazamethabenz (?g/L)
0.9
 - - - - -
<0.005
 -
<0.005
 -
<0.005
 -
- Omethoate (?g/L)
0.9
<0.0008
<0.0008
 - - -
<0.1
 - - - - -
- Etrimfos (?g/L)
0.9
 - - -
<0.02
 -
<0.02
 - - - - -
- Cyhexatin (?g/L)
0.9
 - -
<0.02
 - -
<0.1
 - - - - -
- Endosulfan (?g/L)
0.9
 - - -
<0.02
 -
<0.02
 - - - - -
- Demeton (?g/L)
0.9
 - - -
<0.005
 -
<0.005
 - - - - -
- Ethephon (?g/L)
0.9
 - -
<20000
 - -
<0.1
 - - - - -
- Resmethrine (?g/L)
0.9
 - - - - -
<0.05
 - - - - -
- Mefluidide (?g/L)
0.9
 - - - - -
<0.005
 - - - - -
- Silvex (?g/L)
0.9
 - - - - -
<0.1
 - - - - -
- Heptachlore (?g/L)
0
4.3E-5
<3.0E-5
<3.0E-5
<0.005
 -
<0.005
<5.0E-5
<0.005
 -
<0.005
 -
- Dieldrine (?g/L)
0
<0.003
<0.003
<0.003
<0.01
<0.003
<0.01
 -
<0.005
 -
<0.005
 -
- Aldrine (?g/L)
0
<0.01
<0.01
<0.003
<0.01
<0.003
<0.01
 -
<0.005
 -
<0.005
 -
- Biphenyle (?g/L)
0
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
<0.05
 - - - -
- Heptachlore epoxyde endo (?g/L)
0
<0.005
<0.005
<0.005
<0.01
<0.005
<0.01
 - - - - -
- Heptachlo epoxyde exo cis (?g/L)
0
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 - - - - -
- Pentachlorophenol (?g/L)
0
 - -
<0.1
<0.1
 -
<0.1
 -
<0.03
 -
<0.03
 -
- Propamocarb (?g/L)
0
 -
<0.05
<0.02
<0.02
<0.02
 - - - - - -
- Isothiocyanate de methyle (?g/L)
0.9
 -
<5
<5
<1
<1
 - - - - - -
- Ferbam (?g/L)
0.9
 - -
<200000
<200000
<200000
 - - - - - -
- Tetrachlorobenzene (?g/L)
0
 - - -
<0.01
 -
<0.01
<0.01
 - - - -
- Propylene thiouree (?g/L)
0
 -
<0.5
<0.02
 - - - - - - - -
- HCH alpha+beta+delta+gamm (?g/L), Somme drines (?g/L)
0
 - - - - - - - - - - -
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 18/05/10 21.3 mg(NO3)/LLe 21/09/10 20.5 mg(NO3)/LLe 04/05/11 20.1 mg(NO3)/LLe 07/03/12 17.5 mg(NO3)/LLe 22/05/12 17.5 mg(NO3)/LLe 04/09/12 20.5 mg(NO3)/LLe 20/11/12 19.8 mg(NO3)/LLe 19/03/13 20.3 mg(NO3)/LLe 21/05/13 20.2 mg(NO3)/LLe 29/05/13 20.7 mg(NO3)/LLe 10/09/13 17.2 mg(NO3)/LLe 18/03/14 19 mg(NO3)/LLe 14/05/14 20 mg(NO3)/LLe 24/09/14 19 mg(NO3)/LLe 24/03/15 19 mg(NO3)/LLe 19/05/15 18 mg(NO3)/LLe 08/09/15 16 mg(NO3)/LLe 20/10/15 8.1 mg(NO3)/LLe 03/11/15 17 mg(NO3)/LLe 15/03/16 18 mg(NO3)/LLe 11/05/16 18 mg(NO3)/LLe 15/11/16 16 mg(NO3)/LLe 08/11/17 16.1 mg(NO3)/LLe 28/05/19 18 mg(NO3)/L

Somme des pesticides totaux (?g/L)

Données statistiquesLe 18/05/10 0 ?g/LLe 21/09/10 0.00028 ?g/LLe 04/05/11 0 ?g/LLe 07/03/12 0.06 ?g/LLe 22/05/12 0 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0 ?g/LLe 19/03/13 0 ?g/LLe 21/05/13 0 ?g/LLe 29/05/13 0.1 ?g/LLe 10/09/13 0 ?g/LLe 18/03/14 0 ?g/LLe 14/05/14 0 ?g/LLe 24/09/14 0 ?g/LLe 24/03/15 0 ?g/LLe 19/05/15 0 ?g/LLe 08/09/15 0 ?g/LLe 03/11/15 0 ?g/LLe 15/03/16 0 ?g/LLe 11/05/16 0 ?g/LLe 15/11/16 0 ?g/LLe 08/11/17 0.5 ?g/LLe 28/05/19 0.5 ?g/L

AMPA (?g/L)

Données statistiquesLe 18/05/10 0.1 ?g/LLe 21/09/10 0.1 ?g/LLe 04/05/11 0.1 ?g/LLe 07/03/12 0.03 ?g/LLe 22/05/12 0.02 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 10/09/13 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.02 ?g/LLe 08/09/15 0.02 ?g/LLe 20/10/15 0.02 ?g/LLe 03/11/15 0.02 ?g/LLe 15/03/16 0.02 ?g/LLe 11/05/16 0.02 ?g/LLe 15/11/16 0.02 ?g/LLe 08/11/17 0.02 ?g/LLe 28/05/19 0.02 ?g/L

Oxadiazon (?g/L)

Données statistiquesLe 18/05/10 0.02 ?g/LLe 21/09/10 0.02 ?g/LLe 04/05/11 0.02 ?g/LLe 07/03/12 0.03 ?g/LLe 22/05/12 0.02 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 29/05/13 0.005 ?g/LLe 10/09/13 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 08/09/15 0.02 ?g/LLe 20/10/15 0.005 ?g/LLe 03/11/15 0.02 ?g/LLe 15/03/16 0.02 ?g/LLe 11/05/16 0.02 ?g/LLe 15/11/16 0.02 ?g/L

Deltamethrine (?g/L)

Données statistiquesLe 18/05/10 0.0002 ?g/LLe 21/09/10 0.00021 ?g/LLe 04/05/11 0.0002 ?g/LLe 07/03/12 0.02 ?g/LLe 22/05/12 0.02 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 29/05/13 0.08 ?g/LLe 10/09/13 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.02 ?g/LLe 19/05/15 0.02 ?g/LLe 08/09/15 0.02 ?g/LLe 20/10/15 0.08 ?g/LLe 03/11/15 0.02 ?g/LLe 15/03/16 0.02 ?g/LLe 11/05/16 0.02 ?g/LLe 15/11/16 0.02 ?g/L

Triticonazole (?g/L)

Données statistiquesLe 18/05/10 0.05 ?g/LLe 21/09/10 0.05 ?g/LLe 04/05/11 0.05 ?g/LLe 07/03/12 0.02 ?g/LLe 22/05/12 0.02 ?g/LLe 04/09/12 0.02 ?g/LLe 20/11/12 0.02 ?g/LLe 19/03/13 0.02 ?g/LLe 21/05/13 0.02 ?g/LLe 29/05/13 0.005 ?g/LLe 10/09/13 0.02 ?g/LLe 18/03/14 0.02 ?g/LLe 14/05/14 0.02 ?g/LLe 24/09/14 0.02 ?g/LLe 24/03/15 0.02 ?g/LLe 08/09/15 0.02 ?g/LLe 20/10/15 0.005 ?g/LLe 15/03/16 0.02 ?g/LLe 11/05/16 0.02 ?g/LLe 15/11/16 0.02 ?g/LLe 08/11/17 0.02 ?g/LLe 28/05/19 0.02 ?g/L