Moyennes annuelles par paramètreValeur
seuil		Année(s)
20152016201720182019202020212022202320242020-2024
Nitrates (mg(NO3)/L)
50
14.6
12.2
19.1
8
15.5
16.6
14.3
15.9
15.8
16.8
 -
Somme pesticides analyses (µg/L)
0.5
 - -
0.016
 - -
0.007
0.00267
0.007
0.005
 - -
- Atrazine déséthyl (µg/L)
0.9
0.0043
0.0045
0.0043
0.0025
0.003
0.0033
0.00225
0.00313
0.0033
<0.005
 -
- Bentazone (µg/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
0.00233
<0.002
0.008
<0.02
<0.02
 -
- Epoxiconazole (µg/L)
0.9
<0.006
<0.006
0.0038
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Cyproconazole (µg/L)
0.9
<0.006
<0.006
0.0048
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Propiconazole (µg/L)
0.9
<0.006
<0.006
0.0047
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Prosulfocarbe (µg/L)
0.9
<0.006
<0.02
<0.006
<0.005
0.0034
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Dinocap (µg/L), fenoxaprop-ethyl total (µg/L), AMPA (µg/L), Carbosulfan (µg/L), Chlorophacinone (µg/L), Glufosinate (µg/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Boscalid (µg/L), Fluazinam (µg/L), Dichlorophène (µg/L), Didéméthylisoproturon (µg/L), Picoxystrobine (µg/L), Paclobutrazole (µg/L), Fénamidone (µg/L), Terbumeton désethyl (µg/L), Terbuthylazine désethyl (µg/L), Ofurace (µg/L), Fludioxonil (µg/L), 2,6-Dichlorobenzamide (µg/L), Ethidimuron (µg/L), Thiabendazole (µg/L), Métalaxyl total (µg/L), Diméthénamide total (µg/L), Isoxaben (µg/L), Norflurazone (µg/L), Tetraconazole (µg/L), Bitertanol (µg/L), Flutriafol (µg/L), Hexaconazole (µg/L), Chlorsulfuron (µg/L), Secbuméton (µg/L), Prométryne (µg/L), Monuron (µg/L), Monolinuron (µg/L), Méthomyl (µg/L), Mécoprop total (µg/L), 2,4-MCPA (µg/L), Isoproturon (µg/L), Ioxynil (µg/L), Flusilazole (µg/L), Fenpropimorphe (µg/L), Fénarimol (µg/L), Diuron (µg/L), Cyanazine (µg/L), Chlortoluron (µg/L), Chloridazone (µg/L), Carbendazime (µg/L), Bromoxynil (µg/L), Amétryne (µg/L), Alachlore (µg/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Triticonazole (µg/L), Triazoxide (µg/L), Lufénuron (µg/L), Dichlorprop total (µg/L), 2,4-D (µg/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 (µg/L), Iprovalicarb (µg/L), Fenhexamid (µg/L), Mesosulfuron methyle (µg/L), Pyraclostrobine (µg/L), Flupyrsulfuron meth sod (µg/L), Quizalofop éthyl total (µg/L), Amidosulfuron (µg/L), Fenoxycarbe (µg/L), Isoxaflutole (µg/L), 3,4-dichlorophenyluree (µg/L), 1-(3,4-diClPhyl)-3-M-urée (µg/L), Métosulame (µg/L), Fenbuconazole (µg/L), Rimsulfuron (µg/L), Pencycuron (µg/L), Myclobutanil (µg/L), Benalaxyl total (µg/L), Chloroxuron (µg/L), Oxadiazon (µg/L), Tébutame (µg/L), Triadiméfone (µg/L), Propanil (µg/L), Mercaptodiméthur (µg/L), Triallate (µg/L), Oxydéméton-méthyl (µg/L), Méthabenzthiazuron (µg/L), Linuron (µg/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Imazamox (µg/L), Flutolanil (µg/L), Florasulam (µg/L), Foramsulfuron (µg/L), Cycloxydime (µg/L), Spiroxamine (µg/L), Iodosulfuron méthyl (µg/L), Dimétachlore (µg/L), Prosulfuron (µg/L), Quinmerac (µg/L), Flurtamone (µg/L), Azoxystrobine (µg/L), Thiafluamide (µg/L), Thifensulfuron methyl (µg/L), Metconazole (µg/L), Bromacil (µg/L), Hexazinone (µg/L), Métazachlore (µg/L), Napropamide total (µg/L), Diméthomorphe (µg/L), Carbétamide (µg/L), Triadiménol (µg/L), Terbuthylazine (µg/L), Pendiméthaline (µg/L), Métribuzine (µg/L), Carbofuran (µg/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Clethodim (µg/L)
0.9
<0.006
<0.1
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Carfentrazone-ethyl (µg/L)
0.9
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
<0.005
<0.005
 -
- Dichlormide (µg/L)
0.9
<0.02
<0.05
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.01
<0.01
 -
- Benfuracarbe (µg/L), Déméton-S (µg/L), Déméton-O (µg/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
 -
- Imazaquine (µg/L), Fomesafen (µg/L), Fluazifop-butyl total (µg/L), Flufenoxuron (µg/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Trifloxystrobine (µg/L)
0.9
<0.02
<0.04
<0.02
<0.001
<0.001
<0.001
<0.001
<0.005
<0.005
<0.005
 -
- Fluroxypyr-meptyl (µg/L), propaquizafop (µg/L)
0.9
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Trinexapac-ethyl (µg/L), Terbuthylazine hydroxy (µg/L), Piclorame (µg/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Clodinafop-propargyl (µg/L), Fluquinconazole (µg/L), Flumioxazine (µg/L), Famoxadone (µg/L), Tefluthrine (µg/L), Haloxyfop-méthyl (R) (µg/L), Clofentézine (µg/L), Flurochloridone (µg/L), Néburon (µg/L), Aldicarbe (µg/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Sulfosufuron (µg/L), Difénoconazole (µg/L), Imazalil (µg/L), Tébuconazole (µg/L), Propyzamide (µg/L), Lénacile (µg/L), Métolachlore (µg/L), Cymoxanil (µg/L), Atrazine déisopropyl (µg/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Mésotrione (µg/L), Fluroxypyr (µg/L)
0.9
<0.006
<0.006
<0.006
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Thiométon (µg/L)
0.9
<0.05
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Tribenuron-Methyle (µg/L), dithianon (µg/L)
0.9
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- HCH epsilon (µg/L)
0.9
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.005
<0.005
<0.005
 -
- Quinoxyfen (µg/L), Métobromuron (µg/L)
0.9
<0.02
<0.05
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Cloquintocet-mexyl (µg/L)
0.9
<0.02
<0.08
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Clomazone (µg/L), Métamitrone (µg/L)
0.9
<0.006
<0.02
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Anthraquinone (µg/L)
0.9
<0.006
<0.08
<0.006
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Fipronil (µg/L), Krésoxym-méthyl (µg/L), Procymidone (µg/L), Bioresméthrine (µg/L), Pyrimiphos-méthyl (µg/L), Bifenthrine (µg/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- asulame (µg/L), Pirimicarbe (µg/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
 -
- Oxyfluorfene (µg/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
<0.002
 -
- Naptalame (µg/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 (µg/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.01
<0.01
<0.01
 -
- Triazamate (µg/L)
0.9
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Tétradifon (µg/L)
0.9
<0.05
<0.05
<0.05
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Pentachlorobenzene (µg/L)
0.9
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
<0.0005
<0.0005
 -
- Nicosulfuron (µg/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.002
<0.002
 -
- Imidaclopride (µg/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.002
<0.002
 -
- Bromuconazole (µg/L)
0.9
<0.006
<0.05
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Oxamyl (µg/L)
0.9
<0.05
<0.05
<0.05
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- 2-hydroxy atrazine (µg/L), Oryzalin (µg/L), 2,4,5-T (µg/L), Propazine (µg/L), Thiodicarbe (µg/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Atrazine déisopropyl désé (µg/L)
0.9
<0.03
<0.05
<0.03
<0.03
<0.03
<0.03
<0.02
<0.02
<0.02
<0.02
 -
- Diflufenicanil (µg/L)
0.9
<0.006
<0.02
<0.006
<0.002
<0.002
<0.002
<0.002
<0.002
<0.001
<0.001
 -
- Clopyralide (µg/L)
0.9
<0.006
<0.01
<0.006
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Esfenvalerate (µg/L), Vinclozoline (µg/L), Phosalone (µg/L), Chlorméphos (µg/L)
0.9
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Metsulfuron méthyle (µg/L), Sulcotrione (µg/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Métaldéhyde (µg/L)
0.9
<0.006
<0.02
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Penconazole (µg/L), Triazophos (µg/L), Ethoprophos (µg/L), Propargite (µg/L)
0.9
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Thiophanate-méthyl (µg/L), Diallate (µg/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 (µg/L)
0.9
<0.006
<0.04
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Fenpropidine (µg/L)
0.9
<0.006
<0.006
<0.006
<0.001
<0.001
<0.001
<0.001
<0.01
<0.01
<0.01
 -
- Aclonifène (µg/L)
0.9
<0.02
<0.04
<0.02
<0.015
<0.015
<0.015
<0.015
<0.015
<0.001
<0.001
 -
- Coumaphos (µg/L)
0.9
<0.003
<0.05
<0.003
<0.05
<0.05
<0.05
<0.05
<0.05
<0.0034
<0.0034
 -
- Dichlobenil (µg/L)
0.9
<0.005
<0.02
<0.005
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Oxadixyl (µg/L), Pyriméthanil (µg/L), Terbutryne (µg/L)
0.9
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Phoxime (µg/L)
0.9
<0.0005
<0.005
<0.0005
<0.00015
<0.00015
<0.00015
<0.00015
<0.0005
<0.0005
<0.0005
 -
- Chlorpyriphos-méthyl (µg/L)
0.9
<0.006
<0.02
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Perméthrine (µg/L)
0.9
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
 -
- Glyphosate (µg/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
 -
- Disulfoton (µg/L)
0.9
<0.003
<0.05
<0.003
<0.05
<0.05
<0.05
<0.05
<0.05
<0.004
<0.004
 -
- Dinitrocrésol (µg/L)
0.9
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Dicamba (µg/L)
0.9
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.03
<0.03
<0.03
 -
- Chlorprophame (µg/L)
0.9
<0.02
<0.04
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Chlorfenvinphos (µg/L)
0.9
<0.05
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Cyprodinil (µg/L)
0.9
<0.006
<0.01
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Trifluraline (µg/L)
0.9
<0.009
<0.009
<0.009
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Triclopyr (µg/L)
0.9
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Trichlorfon (µg/L)
0.9
<0.0005
<0.05
<0.0005
<0.05
<0.05
<0.05
<0.05
<0.05
<0.0006
<0.0006
 -
- Simazine (µg/L), Atrazine (µg/L)
0.9
<0.009
<0.009
<0.009
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Prochloraz (µg/L)
0.9
<0.006
<0.02
<0.006
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Parathion éthyl (µg/L)
0.9
<0.02
<0.04
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
 -
- Mévinphos (µg/L)
0.9
<0.001
<0.1
<0.001
<0.1
<0.1
<0.1
<0.1
<0.1
<0.001
<0.001
 -
- Malathion (µg/L)
0.9
<0.003
<0.05
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.001
<0.001
 -
- Iprodione (µg/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.05
<0.005
 -
- HCH gamma (µg/L), HCH delta (µg/L), HCH alpha (µg/L)
0.9
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Hexachlorobenzène (µg/L)
0.9
<0.002
<0.005
<0.002
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Folpel (µg/L)
0.9
<0.02
<0.08
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
<0.01
<0.01
 -
- Fenthion (µg/L), Chlorpyriphos-éthyl (µg/L)
0.9
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Fénitrothion (µg/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.001
<0.001
 -
- Dinoterbe (µg/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.03
<0.03
<0.03
 -
- Diméthoate (µg/L)
0.9
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
 -
- Dichlorvos (µg/L)
0.9
<0.0001
<0.005
<0.0001
<0.005
<0.005
<0.005
<0.005
<0.005
<0.0002
<0.0002
 -
- Diazinon (µg/L)
0.9
<0.006
<0.02
<0.006
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Demeton-S-Methyl (µg/L)
0.9
<0.02
<0.1
<0.02
<0.023
<0.023
<0.023
<0.023
<0.02
<0.005
<0.005
 -
- Deltaméthrine (µg/L)
0.9
<0.02
<0.08
<0.02
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- DDT 44' (µg/L), DDT 24' (µg/L), DDE 24' (µg/L), DDD 44' (µg/L), DDD 24' (µg/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' (µg/L)
0.9
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.002
<0.002
<0.001
<0.001
 -
- 2,4-DB (µg/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.05
<0.05
<0.05
 -
- Benfluraline (µg/L)
0.9
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Azinphos méthyl (µg/L)
0.9
<0.01
<0.1
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Azinphos éthyl (µg/L)
0.9
<0.01
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Lambda-cyhalothrine (µg/L)
0.9
<0.02
<0.04
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<6.0E-5
<6.0E-5
 -
- cis-Chlordane (µg/L), Téflubenzuron (µg/L), Diniconazole (µg/L), trans Chlordane (µg/L), Buturon (µg/L), 2,4-MCPB (µg/L)
0.9
 -
<0.005
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Thiacloprid (µg/L)
0.9
 -
<0.01
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- ETU (µg/L)
0.9
 -
<0.5
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
 -
- Chlormequat (µg/L), Diquat (µg/L)
0.9
 -
<0.1
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Difenacoum (µg/L)
0.9
 -
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Desmediphame (µg/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.005
 -
- Chlorure de choline (µg/L)
0.9
 -
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.2
<0.2
<0.2
 -
- Carboxine (µg/L)
0.9
 -
<0.02
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Desméthylisoproturon (µg/L), Terbuméton (µg/L), Métoxuron (µg/L)
0.9
 -
<0.005
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Pyrethrine (µg/L)
0.9
 -
<0.08
<0.02
<0.08
<0.08
<0.08
<0.08
<0.1
<0.1
<0.1
 -
- Fenothrine (µg/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Haloxyfop (µg/L)
0.9
 -
<0.02
<0.03
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Azaconazole (µg/L)
0.9
 -
<0.1
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- fluridone (µg/L), Flazasulfuron (µg/L), Sébuthylazine (µg/L), Hexaflumuron (µg/L), Dimefuron (µg/L), Prométone (µg/L), Propoxur (µg/L), Carbaryl (µg/L), Desmétryne (µg/L)
0.9
 -
<0.005
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- mepiquat (µg/L)
0.9
 -
<0.1
<0.006
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
 -
- Acétochlore (µg/L)
0.9
 -
<0.05
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Tebufenpyrad (µg/L)
0.9
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Hexythiazox (µg/L)
0.9
 -
<0.005
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Bromadiolone (µg/L)
0.9
 -
<0.01
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.03
<0.03
 -
- Endosulfan sulfate (µg/L)
0.9
 -
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.001
<0.001
 -
- Thiazafluron (µg/L)
0.9
 -
<0.005
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Propachlore (µg/L)
0.9
 -
<0.005
<0.006
<0.002
<0.002
<0.002
<0.002
<0.01
<0.01
<0.01
 -
- Depalléthrine (µg/L)
0.9
 -
<0.03
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Cycluron (µg/L)
0.9
 -
<0.05
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Cyfluthrine total (µg/L)
0.9
 -
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Paraquat (µg/L)
0.9
 -
<0.1
<0.06
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Méthoxychlore (µg/L)
0.9
 -
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Formothion (µg/L)
0.9
 -
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.001
<0.001
 -
- Fénuron (µg/L)
0.9
 -
<0.005
<0.01
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
 -
- Dinosèbe (µg/L)
0.9
 -
<0.005
<0.03
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
 -
- Diflubenzuron (µg/L)
0.9
 -
<0.005
<0.01
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
 -
- Chlorothalonil (µg/L)
0.9
 -
<0.1
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.001
<0.001
 -
- Pyridate (µg/L)
0.9
 -
<0.005
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
<0.01
 -
- Pyrazophos (µg/L)
0.9
 -
<0.05
<0.05
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Phenmédiphame (µg/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.02
 -
- Parathion méthyl (µg/L)
0.9
 -
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Ométhoate (µg/L)
0.9
 -
<0.1
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
<0.0005
<0.0005
 -
- Isodrine (µg/L), HCH bêta (µg/L), Endrine (µg/L)
0.9
 -
<0.01
<0.003
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Ethofumésate (µg/L)
0.9
<0.01
<0.01
 -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Endosulfan B (µg/L)
0.9
 -
<0.01
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Endosulfan A (µg/L)
0.9
 -
<0.02
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Dicofol (µg/L)
0.9
 -
<0.05
<0.001
<0.0003
<0.0003
<0.0003
<0.0003
<0.0005
<0.0005
<0.0005
 -
- Diclofop méthyl (µg/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
 -
<0.005
 -
- Demeton-S-Methyl-Sulf. (µg/L)
0.9
<0.1
<0.1
 -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Cyperméthrine total (µg/L)
0.9
 -
<0.08
<2.4E-5
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Captane (µg/L)
0.9
 -
<0.05
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
<0.01
<0.01
 -
- Butraline (µg/L)
0.9
 -
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Bifénox (µg/L)
0.9
 -
<0.08
<0.01
<0.0036
<0.0036
<0.0036
<0.0036
<0.005
<0.005
<0.005
 -
- Aminotriazole (µg/L)
0.9
 -
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- Fenoxaprop total (µg/L)
0.9
 - -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Betacyfluthrine (µg/L)
0.9
 - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
 -
- Métalaxyl M (µg/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
 - - -
- Difethialone (µg/L)
0.9
 -
<0.005
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
- phosmet (µg/L)
0.9
 -
<0.02
 -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
 -
- Tébufénozide (µg/L)
0.9
 -
<0.1
 -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Pyridabène (µg/L)
0.9
 -
<0.02
 -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Bupirimate (µg/L)
0.9
 -
<0.08
 -
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
 -
- Imazaméthabenz (µg/L)
0.9
 -
<0.005
 -
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Methamidophos (µg/L)
0.9
 -
<0.1
 -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
 -
- Acrinathrine (µg/L)
0.9
 -
<0.04
 -
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Fluvalinate-tau (µg/L)
0.9
 -
<0.005
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 -
<0.005
 -
- Tolclofos-methyl (µg/L)
0.9
 - - -
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
 -
- Fluoxastrobine (µg/L)
0.9
 - - -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Irgarol (µg/L)
0.9
 - - -
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
 -
- Alpha-cyperméthrine (µg/L)
0.9
 -
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
 - - -
- Bénomyl (µg/L)
0.9
 -
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
 - - -
- Thirame (µg/L)
0.9
<0.02
<0.1
<0.02
 - -
<2
 -
<0.02
<0.02
<0.02
 -
- Isothiocyanate de methyle (µg/L)
0.9
 - -
<1
<0.1
 -
<0.1
 -
<0.02
<0.02
<0.02
 -
- Prothioconazole (µg/L)
0.9
<0.02
<1
<0.02
<1
<1
<1
<1
<1
<0.05
<0.05
 -
- Ethephon (µg/L)
0.9
 -
<0.1
<0.1
<100
<100
<100
<100
<100
<0.02
<0.02
 -
- Quizalofop total (µg/L)
0.9
 -
<0.005
 - - - - -
<0.02
<0.02
<0.02
 -
- Roténone (µg/L)
0.9
 -
<0.005
 - - - - -
<0.005
<0.005
<0.005
 -
- Propamocarb hydrochloride (µg/L)
0.9
<0.02
<0.1
<0.02
 - - - - - - - -
- Chlordécone (µg/L)
0.9
<0.02
<0.02
<0.02
 - - - - - - - -
- Tricyclohexylétain hydrox (µg/L)
0.9
 - -
<0.02
 - -
<0.002
 - - - - -
- Dichlorprop-P (µg/L), Mécoprop-P (µg/L), Sulfosate (µg/L)
0.9
<0.02
<0.02
 - - - - - - - - -
- fosetyl-aluminium (µg/L)
0.9
 -
<0.1
<0.02
 - - - - - - - -
- Dichlofluanide (µg/L)
0.9
 -
<0.02
 - - - - - - -
<0.005
 -
- Heptachlore époxyde (µg/L)
0.9
 -
<0.01
<0.0002
 - - - - - - - -
- Chlordane (µg/L)
0.9
<0.02
<0.02
 - - - - - - - - -
- Etrimfos (µg/L), Iodofenphos (µg/L), Quinalphos (µg/L), Mepronil (µg/L), Propétamphos (µg/L), Phorate (µg/L), Amitraze (µg/L), Terbuphos (µg/L), Dichlofenthion (µg/L)
0.9
 -
<0.02
 - - - - - - - - -
- Resmethrine (µg/L), acifluorfen (µg/L), mefenacet (µg/L), Heptenophos (µg/L), Temephos (µg/L), Nuarimol (µg/L), Buprofézine (µg/L), Tolylfluanide (µg/L), Molinate (µg/L), Bromopropylate (µg/L), Diéthofencarbe (µg/L), Bendiocarbe (µg/L), Tétrachlorvinphos (µg/L), Méthidation (µg/L), EPTC (µg/L)
0.9
 -
<0.05
 - - - - - - - - -
- Mefluidide (µg/L), Coumatétralyl (µg/L), Chlorbromuron (µg/L), Azamétiphos (µg/L), Furalaxyl (µg/L), Triflumuron (µg/L), Profenofos (µg/L), Ethiophencarbe (µg/L), Haloxyfop-éthoxyéthyl (µg/L), Isofenphos (µg/L), Promécarbe (µg/L), Dimétilan (µg/L), Pyrifenox (µg/L), Terbacil (µg/L), Chloronèbe (µg/L), Phosphamidon (µg/L), Ethion (µg/L)
0.9
 -
<0.005
 - - - - - - - - -
- Flurprimidol (µg/L), Chlorbufame (µg/L)
0.9
 -
<0.03
 - - - - - - - - -
- isazofos (µg/L), Quintozène (µg/L), Fenpropathrine (µg/L)
0.9
 -
<0.04
 - - - - - - - - -
- Sulfotep (µg/L), Pyrimiphos-éthyl (µg/L), Bromophos Méthyl (µg/L), Bromophos éthyl (µg/L)
0.9
 -
<0.01
 - - - - - - - - -
- Chinométhionate (µg/L), Captafol (µg/L)
0.9
 -
<0.08
 - - - - - - - - -
- Cadusafos (µg/L), Chlorthiamide (µg/L), Tralométhrine (µg/L), Silvex (µg/L), Naled (µg/L)
0.9
 -
<0.1
 - - - - - - - - -
- Endosulfan (µg/L)
0.9
 -
<0.02
 - - - - - - - - -
- Fonofos (µg/L)
0.9
 -
<0.015
 - - - - - - - - -
- Déméton (µg/L)
0.9
 -
<0.005
 - - - - - - - - -
- Tetrachlorobenzene (µg/L)
0
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
 -
- Biphényle (µg/L)
0
<0.05
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
 -
- Heptachlore (µg/L)
0
<5.0E-5
<0.005
<5.0E-5
<0.005
<0.005
<0.005
<0.005
<0.005
<0.0002
<0.0002
 -
- Heptachlore époxyde endo (µg/L)
0
 -
<0.01
<0.005
<0.01
<0.01
<0.01
<0.01
<0.01
<0.001
<0.001
 -
- Heptachlo epoxyde exo cis (µg/L)
0
 -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.001
<0.001
 -
- Dieldrine (µg/L), Aldrine (µg/L)
0
 -
<0.01
<0.003
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
 -
- Diméthachlore CGA 50266 (µg/L)
0
 - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
 -
- Propylene thiouree (µg/L)
0
 - -
<0.03
<0.1
<0.1
<0.1
<0.1
<0.5
<0.5
<0.5
 -
- Pentachlorophénol (µg/L)
0
 - -
<0.06
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
 -
- Propamocarb (µg/L)
0
 - - -
<0.017
<0.017
<0.017
<0.017
<0.017
<0.005
<0.005
 -
- Chloridazone méthyl desph (µg/L)
0
 - - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
 -
- Epichlorohydrine (µg/L)
0
 - - -
<0.1
 -
<0.1
 -
<0.05
<0.05
<0.05
 -
- Dithio Carbamates (µg/L)
0
 - -
<0.03
 - -
<2
 - - - - -
- HCH alpha+beta+delta+gamm (µg/L)
0
 -
<0.01
 - - - - - - - - -
- Metiram (µg/L)
0.9
 - - - - -
<2
 - - - - -
- Somme drines (µg/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 25/03/15 18 mg(NO3)/LLe 20/05/15 18 mg(NO3)/LLe 09/09/15 7.9 mg(NO3)/LLe 16/03/16 22 mg(NO3)/LLe 09/05/16 14.4 mg(NO3)/LLe 12/05/16 12 mg(NO3)/LLe 28/09/16 8.2 mg(NO3)/LLe 16/11/16 6.4 mg(NO3)/LLe 16/03/17 20 mg(NO3)/LLe 04/05/17 5.3 mg(NO3)/LLe 14/09/17 38 mg(NO3)/LLe 09/11/17 13 mg(NO3)/LLe 20/09/18 8.5 mg(NO3)/LLe 05/11/18 7.5 mg(NO3)/LLe 08/03/19 25 mg(NO3)/LLe 22/05/19 15 mg(NO3)/LLe 12/09/19 7.9 mg(NO3)/LLe 19/11/19 14 mg(NO3)/LLe 05/03/20 30 mg(NO3)/LLe 09/06/20 11 mg(NO3)/LLe 07/09/20 8.7 mg(NO3)/LLe 29/03/21 17 mg(NO3)/LLe 07/05/21 14 mg(NO3)/LLe 10/09/21 16 mg(NO3)/LLe 07/12/21 10 mg(NO3)/LLe 18/01/22 34 mg(NO3)/LLe 02/06/22 13 mg(NO3)/LLe 13/10/22 7.8 mg(NO3)/LLe 01/12/22 8.6 mg(NO3)/LLe 26/07/23 10 mg(NO3)/LLe 22/09/23 8.3 mg(NO3)/LLe 20/11/23 29 mg(NO3)/LLe 18/03/24 20 mg(NO3)/LLe 10/06/24 14 mg(NO3)/LLe 08/10/24 14 mg(NO3)/LLe 25/11/24 19 mg(NO3)/L

Somme pesticides analyses (µg/L)

Données statistiquesLe 16/03/17 0.008 µg/LLe 14/09/17 0.024 µg/LLe 05/03/20 0.011 µg/LLe 09/06/20 0.003 µg/LLe 29/03/21 0.003 µg/LLe 07/05/21 0.002 µg/LLe 10/09/21 0.003 µg/LLe 18/01/22 0.007 µg/LLe 20/11/23 0.005 µg/L

Atrazine déséthyl (µg/L)

Données statistiquesLe 25/03/15 0.006 µg/LLe 20/05/15 0.007 µg/LLe 09/09/15 0.006 µg/LLe 16/03/16 0.008 µg/LLe 09/05/16 0.005 µg/LLe 12/05/16 0.006 µg/LLe 28/09/16 0.006 µg/LLe 16/11/16 0.006 µg/LLe 16/03/17 0.008 µg/LLe 04/05/17 0.006 µg/LLe 14/09/17 0.006 µg/LLe 09/11/17 0.006 µg/LLe 20/09/18 0.002 µg/LLe 05/11/18 0.003 µg/LLe 08/03/19 0.006 µg/LLe 22/05/19 0.004 µg/LLe 12/09/19 0.002 µg/LLe 19/11/19 0.002 µg/LLe 05/03/20 0.006 µg/LLe 09/06/20 0.003 µg/LLe 07/09/20 0.002 µg/LLe 29/03/21 0.003 µg/LLe 07/05/21 0.002 µg/LLe 10/09/21 0.003 µg/LLe 07/12/21 0.002 µg/LLe 18/01/22 0.005 µg/LLe 02/06/22 0.005 µg/LLe 13/10/22 0.005 µg/LLe 01/12/22 0.005 µg/LLe 26/07/23 0.005 µg/LLe 22/09/23 0.005 µg/LLe 20/11/23 0.005 µg/LLe 18/03/24 0.005 µg/LLe 10/06/24 0.005 µg/LLe 08/10/24 0.005 µg/LLe 25/11/24 0.005 µg/L

Bentazone (µg/L)

Données statistiquesLe 25/03/15 0.02 µg/LLe 20/05/15 0.02 µg/LLe 09/09/15 0.02 µg/LLe 16/03/16 0.02 µg/LLe 09/05/16 0.005 µg/LLe 12/05/16 0.02 µg/LLe 28/09/16 0.02 µg/LLe 16/11/16 0.02 µg/LLe 16/03/17 0.02 µg/LLe 04/05/17 0.02 µg/LLe 09/11/17 0.02 µg/LLe 20/09/18 0.002 µg/LLe 05/11/18 0.002 µg/LLe 08/03/19 0.002 µg/LLe 22/05/19 0.002 µg/LLe 12/09/19 0.002 µg/LLe 19/11/19 0.002 µg/LLe 05/03/20 0.005 µg/LLe 09/06/20 0.002 µg/LLe 07/09/20 0.002 µg/LLe 29/03/21 0.002 µg/LLe 07/05/21 0.002 µg/LLe 10/09/21 0.002 µg/LLe 07/12/21 0.002 µg/LLe 18/01/22 0.002 µg/LLe 02/06/22 0.02 µg/LLe 13/10/22 0.02 µg/LLe 01/12/22 0.02 µg/LLe 26/07/23 0.02 µg/LLe 22/09/23 0.02 µg/LLe 20/11/23 0.02 µg/LLe 18/03/24 0.02 µg/LLe 10/06/24 0.02 µg/LLe 08/10/24 0.02 µg/LLe 25/11/24 0.02 µg/L

Epoxiconazole (µg/L)

Données statistiquesLe 25/03/15 0.006 µg/LLe 20/05/15 0.006 µg/LLe 09/09/15 0.006 µg/LLe 16/03/16 0.006 µg/LLe 09/05/16 0.005 µg/LLe 12/05/16 0.006 µg/LLe 28/09/16 0.006 µg/LLe 16/11/16 0.006 µg/LLe 16/03/17 0.006 µg/LLe 04/05/17 0.006 µg/LLe 14/09/17 0.006 µg/LLe 09/11/17 0.006 µg/LLe 20/09/18 0.002 µg/LLe 05/11/18 0.002 µg/LLe 08/03/19 0.002 µg/LLe 22/05/19 0.002 µg/LLe 12/09/19 0.002 µg/LLe 19/11/19 0.002 µg/LLe 05/03/20 0.002 µg/LLe 09/06/20 0.002 µg/LLe 07/09/20 0.002 µg/LLe 29/03/21 0.002 µg/LLe 07/05/21 0.002 µg/LLe 10/09/21 0.002 µg/LLe 07/12/21 0.002 µg/LLe 18/01/22 0.002 µg/LLe 02/06/22 0.005 µg/LLe 13/10/22 0.005 µg/LLe 01/12/22 0.005 µg/LLe 26/07/23 0.005 µg/LLe 22/09/23 0.005 µg/LLe 20/11/23 0.005 µg/LLe 18/03/24 0.005 µg/LLe 10/06/24 0.005 µg/LLe 08/10/24 0.005 µg/LLe 25/11/24 0.005 µg/L

Cyproconazole (µg/L)

Données statistiquesLe 25/03/15 0.006 µg/LLe 20/05/15 0.006 µg/LLe 09/09/15 0.006 µg/LLe 16/03/16 0.006 µg/LLe 09/05/16 0.005 µg/LLe 12/05/16 0.006 µg/LLe 28/09/16 0.006 µg/LLe 16/11/16 0.006 µg/LLe 16/03/17 0.006 µg/LLe 04/05/17 0.006 µg/LLe 14/09/17 0.01 µg/LLe 09/11/17 0.006 µg/LLe 20/09/18 0.002 µg/LLe 05/11/18 0.002 µg/LLe 08/03/19 0.002 µg/LLe 22/05/19 0.002 µg/LLe 12/09/19 0.002 µg/LLe 19/11/19 0.002 µg/LLe 05/03/20 0.002 µg/LLe 09/06/20 0.002 µg/LLe 07/09/20 0.002 µg/LLe 29/03/21 0.002 µg/LLe 07/05/21 0.002 µg/LLe 10/09/21 0.002 µg/LLe 07/12/21 0.002 µg/LLe 18/01/22 0.002 µg/LLe 02/06/22 0.005 µg/LLe 13/10/22 0.005 µg/LLe 01/12/22 0.005 µg/LLe 26/07/23 0.005 µg/LLe 22/09/23 0.005 µg/LLe 20/11/23 0.005 µg/LLe 18/03/24 0.005 µg/LLe 10/06/24 0.005 µg/LLe 08/10/24 0.005 µg/LLe 25/11/24 0.005 µg/L