Moyennes annuelles par paramètreValeur
seuil
Année(s)
20152016201720182019202020212022202320242020-2024
Nitrates (mg(NO3)/L)
50
38
38
35
38
38
37
40
38
37
40
-
Somme pesticides analyses (?g/L)
0.5
- -
0.57
- -
0.48
0.49
0.48
0.274
0.28
-
- Atrazine deisopropyl dese (?g/L)
0.9
0.195
0.32
0.265
0.45
0.265
0.187
0.238
0.251
0.106
0.114
-
- Atrazine deisopropyl (?g/L)
0.9
0.0103
0.0163
0.0083
0.01
0.0083
0.011
0.009
0.0085
0.0052
0.0046
-
- Atrazine desethyl (?g/L)
0.9
0.289
0.34
0.233
0.284
0.208
0.213
0.18
0.16
0.123
0.106
-
- Atrazine (?g/L)
0.9
0.086
0.073
0.045
0.055
0.049
0.056
0.051
0.042
0.035
0.0305
-
- 2-hydroxy atrazine (?g/L)
0.9
<0.02
<0.02
<0.02
0.01
0.0088
0.0093
0.009
0.0095
<0.02
<0.02
-
- Terbuthylazine desethyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
0.00225
0.00275
<0.005
<0.005
-
- Imidaclopride (?g/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
0.002
0.002
-
- Terbuthylazine (?g/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
0.005
0.0043
<0.005
<0.005
-
- Anthraquinone (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
0.0065
<0.01
<0.01
<0.01
<0.005
<0.005
-
- Thiafluamide (?g/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
0.00225
<0.005
<0.005
-
- Diflufenicanil (?g/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.002
0.00113
<0.001
-
- Metsulfuron methyle (?g/L)
0.9
0.0045
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
-
- Dimethenamide total (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
0.0165
-
- Flurochloridone (?g/L)
0.9
<0.02
<0.02
0.025
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
-
- Chlortoluron (?g/L)
0.9
<0.02
<0.02
<0.02
0.0035
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
-
- Bentazone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
0.00125
<0.002
<0.002
<0.02
<0.02
<0.02
-
- 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), Depallethrine (?g/L), Chlorophacinone (?g/L), Glufosinate (?g/L), Phenmediphame (?g/L), Aminotriazole (?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), Fluazinam (?g/L), Dichlorophene (?g/L), Didemethylisoproturon (?g/L), Picoxystrobine (?g/L), Paclobutrazole (?g/L), Fenamidone (?g/L), Terbumeton desethyl (?g/L), Quinoxyfen (?g/L), Ofurace (?g/L), Fludioxonil (?g/L), 2,6-Dichlorobenzamide (?g/L), Ethidimuron (?g/L), Thiabendazole (?g/L), Metalaxyl total (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Metobromuron (?g/L), Flutriafol (?g/L), Hexaconazole (?g/L), Chlorsulfuron (?g/L), Secbumeton (?g/L), Prometryne (?g/L), Monuron (?g/L), Monolinuron (?g/L), Methomyl (?g/L), Mecoprop total (?g/L), 2,4-MCPA (?g/L), Isoproturon (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Fenpropimorphe (?g/L), Fenarimol (?g/L), Diuron (?g/L), Cyanazine (?g/L), Chloridazone (?g/L), Carbendazime (?g/L), Bromoxynil (?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
-
- Triticonazole (?g/L), Triazoxide (?g/L), Dichlorprop total (?g/L), 2,4-D (?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), Mesosulfuron methyle (?g/L), Pyraclostrobine (?g/L), Flupyrsulfuron meth sod (?g/L), Quizalofop ethyl total (?g/L), Amidosulfuron (?g/L), Fenoxycarbe (?g/L), Isoxaflutole (?g/L), 3,4-dichlorophenyluree (?g/L), 1-(3,4-diClPhyl)-3-M-uree (?g/L), Metosulame (?g/L), Fenbuconazole (?g/L), Rimsulfuron (?g/L), Pencycuron (?g/L), Myclobutanil (?g/L), Benalaxyl total (?g/L), Chloroxuron (?g/L), Oxadiazon (?g/L), Tebutame (?g/L), Triadimefone (?g/L), Propanil (?g/L), Methoxychlore (?g/L), Mercaptodimethur (?g/L), Triallate (?g/L), Oxydemeton-methyl (?g/L), Methabenzthiazuron (?g/L), Linuron (?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), Flutolanil (?g/L), Florasulam (?g/L), Foramsulfuron (?g/L), Cycloxydime (?g/L), Spiroxamine (?g/L), Iodosulfuron methyl (?g/L), Dimetachlore (?g/L), Prosulfuron (?g/L), Quinmerac (?g/L), Clomazone (?g/L), Flurtamone (?g/L), Azoxystrobine (?g/L), Thifensulfuron methyl (?g/L), Acetochlore (?g/L), Metconazole (?g/L), Bromuconazole (?g/L), Epoxiconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Metazachlore (?g/L), Napropamide total (?g/L), Dimethomorphe (?g/L), Cyprodinil (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Propiconazole (?g/L), Pendimethaline (?g/L), Metribuzine (?g/L), Metamitrone (?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
-
- Desmediphame (?g/L), Clodinafop-propargyl (?g/L), Fluquinconazole (?g/L), Flumioxazine (?g/L), Famoxadone (?g/L), Cloquintocet-mexyl (?g/L), Haloxyfop-methyl (R) (?g/L), Triazamate (?g/L), Clofentezine (?g/L), Esfenvalerate (?g/L), Penconazole (?g/L), Triazophos (?g/L), Neburon (?g/L), Ethoprophos (?g/L), Propargite (?g/L), Phosalone (?g/L), Chlormephos (?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
-
- Clethodim (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
-
- Chlorure de choline (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.2
<0.2
<0.6
-
- 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
-
- Carboxine (?g/L), Sulfosufuron (?g/L), Difenoconazole (?g/L), Piperonyl butoxyde (?g/L), Imazalil (?g/L), Tebuconazole (?g/L), Propyzamide (?g/L), Lenacile (?g/L), Metolachlore (?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
-
- Dichlormide (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
<0.01
<0.01
-
- Benfuracarbe (?g/L), 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
<0.01
<0.01
-
- Imazaquine (?g/L), Fomesafen (?g/L), Fluazifop-butyl total (?g/L), Diquat (?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
-
- 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
-
- Trinexapac-ethyl (?g/L), Terbuthylazine hydroxy (?g/L), Piclorame (?g/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
-
- Mesotrione (?g/L), Clopyralide (?g/L), Fluroxypyr (?g/L)
0.9
<0.006
<0.006
<0.006
<0.01
<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
<0.005
<0.005
-
- HCH epsilon (?g/L)
0.9
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.005
<0.005
<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
-
- Fipronil (?g/L), Kresoxym-methyl (?g/L), Procymidone (?g/L), Bioresmethrine (?g/L), Chlorprophame (?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
<0.005
<0.005
-
- asulame (?g/L), Pirimicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
-
- 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
<0.01
<0.01
-
- Tetradifon (?g/L)
0.9
<0.05
<0.05
<0.05
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<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
<0.005
<0.005
<0.005
<0.005
<0.005
<0.002
<0.002
-
- Oxamyl (?g/L)
0.9
<0.05
<0.05
<0.05
<0.002
<0.002
<0.002
<0.002
<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
-
- Propachlore (?g/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.002
<0.01
<0.01
-
- Fenpropidine (?g/L)
0.9
<0.006
<0.006
<0.006
<0.001
<0.001
<0.001
<0.001
<0.01
<0.01
<0.01
-
- Aclonifene (?g/L)
0.9
<0.02
<0.02
<0.02
<0.015
<0.015
<0.015
<0.015
<0.001
<0.001
<0.001
-
- 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
<0.005
<0.005
-
- Oryzalin (?g/L), 2,4,5-T (?g/L), Propazine (?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
-
- Oxadixyl (?g/L), Pyrimethanil (?g/L), 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
-
- 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
-
- Sulcotrione (?g/L)
0.9
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
-
- Paraquat (?g/L)
0.9
<0.06
<0.06
<0.06
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
-
- 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
-
- Dicamba (?g/L)
0.9
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.03
<0.03
<0.03
-
- Chlorothalonil (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
<0.001
<0.001
-
- Chlorfenvinphos (?g/L)
0.9
<0.05
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<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
-
- Triclopyr (?g/L)
0.9
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
-
- 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
-
- Simazine (?g/L)
0.9
<0.009
<0.009
<0.009
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
-
- Pyrimiphos-methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<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
<0.005
<0.005
-
- Prochloraz (?g/L)
0.9
<0.006
<0.006
<0.006
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
-
- Parathion methyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
-
- 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
-
- Iprodione (?g/L)
0.9
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
-
- 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
<0.01
<0.01
-
- Fenthion (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
-
- 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
<0.005
<0.005
<0.005
<0.005
<0.01
<0.01
<0.01
-
- Dicofol (?g/L)
0.9
<0.001
<0.001
<0.001
<0.0003
<0.0003
<0.0003
<0.0003
<0.0003
<0.0005
<0.0005
-
- 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
<0.005
<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
<0.005
<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), 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
-
- 2,4-DB (?g/L)
0.9
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.05
<0.05
<0.05
-
- Benfluraline (?g/L)
0.9
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
-
- 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
<0.005
<0.005
-
- Alachlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.002
<0.005
<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
-
- Betacyfluthrine (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
-
- Pyrethrine (?g/L)
0.9
-
<0.02
<0.02
<0.08
<0.08
<0.08
<0.08
<0.1
<0.1
<0.1
-
- Tefluthrine (?g/L), Vinclozoline (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
-
<0.005
<0.005
-
- Cyfluthrine total (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
-
- Chlorpyriphos-methyl (?g/L)
0.9
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
-
<0.005
<0.005
-
- Permethrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
-
<0.01
<0.01
-
- Pyridate (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.05
<0.01
-
- Malathion (?g/L)
0.9
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
-
<0.001
<0.001
-
- Isodrine (?g/L), HCH beta (?g/L), Endrine (?g/L)
0.9
-
<0.003
<0.003
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
-
- Fenitrothion (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
-
<0.001
<0.001
-
- Ethofumesate (?g/L)
0.9
<0.01
<0.01
-
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
-
- Endosulfan B (?g/L), Endosulfan A (?g/L)
0.9
-
<0.0015
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
-
- Diclofop methyl (?g/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. (?g/L)
0.9
<0.1
<0.1
-
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
-
- Captane (?g/L)
0.9
-
<0.02
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
<0.01
<0.01
-
- Bifenox (?g/L)
0.9
-
<0.01
<0.01
<0.0036
<0.0036
<0.0036
<0.0036
<0.005
<0.005
<0.005
-
- cis-Chlordane (?g/L), Teflubenzuron (?g/L), Diniconazole (?g/L), trans Chlordane (?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
-
- 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), Azaconazole (?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
-
- Chlormequat (?g/L)
0.9
<0.02
- -
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
-
- 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), Hexaflumuron (?g/L), Dimefuron (?g/L), Prometone (?g/L), Cycluron (?g/L), Propoxur (?g/L), Carbaryl (?g/L), Desmetryne (?g/L)
0.9
- -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
-
- Desmethylisoproturon (?g/L), Terbumeton (?g/L), Metoxuron (?g/L)
0.9
- -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
-
- Haloxyfop (?g/L)
0.9
- -
<0.03
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
-
- mepiquat (?g/L)
0.9
<0.006
- -
<0.01
<0.01
<0.01
<0.01
<0.02
<0.02
<0.02
-
- Tebufenpyrad (?g/L)
0.9
- -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
-
- Hexythiazox (?g/L)
0.9
- -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
-
- 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
<0.005
<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
-
- Fenuron (?g/L)
0.9
- -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.02
<0.02
<0.02
-
- Dinosebe (?g/L)
0.9
- -
<0.03
<0.002
<0.002
<0.002
<0.002
<0.005
<0.005
<0.005
-
- Diflubenzuron (?g/L)
0.9
- -
<0.01
<0.005
<0.005
<0.005
<0.005
<0.02
<0.02
<0.02
-
- Omethoate (?g/L)
0.9
- -
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.0005
-
- Fluvalinate-tau (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
- -
- Tolclofos-methyl (?g/L), Imazamethabenz (?g/L), Acrinathrine (?g/L)
0.9
- - -
<0.03
<0.03
<0.03
<0.03
<0.03
<0.005
<0.005
-
- Fluoxastrobine (?g/L), Tebufenozide (?g/L), Pyridabene (?g/L)
0.9
- - -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
-
- Difethialone (?g/L)
0.9
- - -
<0.02
<0.02
<0.02
<0.02
<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
-
- Bupirimate (?g/L)
0.9
- - -
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
-
- Methamidophos (?g/L)
0.9
- - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
-
- Cypermethrine total (?g/L)
0.9
- -
<2.4E-5
<0.02
<0.02
<0.02
<0.02
-
<0.005
<0.005
-
- Thirame (?g/L)
0.9
<0.02
<0.02
<0.02
- -
<2
-
<0.02
<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
-
- Ethephon (?g/L)
0.9
- -
<0.1
<100
<100
<100
<100
<100
<0.02
<0.02
-
- Propamocarb hydrochloride (?g/L), fosetyl-aluminium (?g/L), Chlordecone (?g/L)
0.9
<0.02
<0.02
<0.02
- - - - - - - -
- Quizalofop total (?g/L)
0.9
- - - - - - -
<0.02
<0.02
<0.02
-
- Tricyclohexyletain hydrox (?g/L)
0.9
- -
<0.02
- -
<0.002
- - - - -
- Dichlorprop-P (?g/L), Chloromequat chlorure (?g/L), Mecoprop-P (?g/L), Sulfosate (?g/L)
0.9
<0.02
<0.02
- - - - - - - - -
- Rotenone (?g/L)
0.9
- - - - - - - -
<0.005
<0.005
-
- Endosulfan (?g/L)
0.9
<0.004
<0.004
- - - - - - - - -
- Chlordane (?g/L)
0.9
<0.02
<0.02
- - - - - - - - -
- Dichlofluanide (?g/L)
0.9
- - - - - - - - -
<0.005
-
- Heptachlore epoxyde (?g/L)
0.9
- -
<0.0002
- - - - - - - -
- Tetrachlorobenzene (?g/L)
0
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
-
<0.01
<0.01
-
- Heptachlore epoxyde endo (?g/L)
0
-
<0.005
<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
<0.005
<0.001
<0.001
-
- Biphenyle (?g/L)
0
<0.05
<0.05
<0.05
<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
-
<0.0002
<0.0002
-
- Dieldrine (?g/L), Aldrine (?g/L)
0
-
<0.003
<0.003
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
<0.001
-
- 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
-
- Pentachlorophenol (?g/L)
0
- -
<0.06
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
-
- 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
0.0105
0.0063
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
- - - - - - - - - - -
- Demeton (?g/L)
0.9
- - - - - - - - - - -
Moyenne des valeurs observées sur la période. Pour les mesures inférieures à la limite de quantification, en accord avec les textes réglementaires, la valeur prise en compte pour le calcul est égale à LQ/2

Les valeurs en italique indiquent le seuil de quantification lorsque aucune analyse n'a été quantifiée sur la période










Legende
Limite de quantification supérieure à la valeur seuil (ou absence de valeur seuil), état non évaluable
Autres cas :


Lim. Quanti

0,5 VS

0,75 VS
Valeur seuil (VS)












Nitrates

Données statistiquesLe 24/03/15 41 mg(NO3)/LLe 20/05/15 39 mg(NO3)/LLe 09/09/15 37 mg(NO3)/LLe 04/11/15 35 mg(NO3)/LLe 16/03/16 40 mg(NO3)/LLe 12/05/16 38 mg(NO3)/LLe 28/09/16 38 mg(NO3)/LLe 16/11/16 34 mg(NO3)/LLe 15/03/17 32 mg(NO3)/LLe 04/05/17 37 mg(NO3)/LLe 13/09/17 38 mg(NO3)/LLe 08/11/17 33 mg(NO3)/LLe 18/09/18 38 mg(NO3)/LLe 14/11/18 37 mg(NO3)/LLe 20/03/19 36 mg(NO3)/LLe 22/05/19 43 mg(NO3)/LLe 19/09/19 38 mg(NO3)/LLe 27/11/19 35 mg(NO3)/LLe 10/06/20 39 mg(NO3)/LLe 17/09/20 37 mg(NO3)/LLe 04/11/20 36 mg(NO3)/LLe 03/03/21 42 mg(NO3)/LLe 28/05/21 38 mg(NO3)/LLe 22/09/21 40 mg(NO3)/LLe 25/11/21 38 mg(NO3)/LLe 06/01/22 36 mg(NO3)/LLe 01/06/22 39 mg(NO3)/LLe 05/04/23 38 mg(NO3)/LLe 04/07/23 37 mg(NO3)/LLe 25/09/23 38 mg(NO3)/LLe 13/11/23 34 mg(NO3)/LLe 11/03/24 40 mg(NO3)/LLe 03/06/24 39 mg(NO3)/LLe 16/09/24 37 mg(NO3)/LLe 18/11/24 44 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 15/03/17 0.629 ?g/LLe 04/05/17 0.477 ?g/LLe 13/09/17 0.55 ?g/LLe 08/11/17 0.615 ?g/LLe 10/06/20 0.453 ?g/LLe 17/09/20 0.47 ?g/LLe 04/11/20 0.504 ?g/LLe 03/03/21 0.504 ?g/LLe 28/05/21 0.547 ?g/LLe 22/09/21 0.457 ?g/LLe 25/11/21 0.465 ?g/LLe 06/01/22 0.422 ?g/LLe 01/06/22 0.5341 ?g/LLe 05/04/23 0.33 ?g/LLe 04/07/23 0.304 ?g/LLe 25/09/23 0.284 ?g/LLe 13/11/23 0.177 ?g/LLe 11/03/24 0.242 ?g/LLe 03/06/24 0.315 ?g/LLe 16/09/24 0.339 ?g/LLe 18/11/24 0.224 ?g/L

Atrazine deisopropyl dese (?g/L)

Données statistiquesLe 09/09/15 0.32 ?g/LLe 04/11/15 0.07 ?g/LLe 16/03/16 0.34 ?g/LLe 12/05/16 0.3 ?g/LLe 28/09/16 0.29 ?g/LLe 16/11/16 0.36 ?g/LLe 15/03/17 0.29 ?g/LLe 04/05/17 0.21 ?g/LLe 13/09/17 0.28 ?g/LLe 08/11/17 0.28 ?g/LLe 18/09/18 0.41 ?g/LLe 14/11/18 0.48 ?g/LLe 20/03/19 0.27 ?g/LLe 22/05/19 0.29 ?g/LLe 19/09/19 0.27 ?g/LLe 27/11/19 0.23 ?g/LLe 10/06/20 0.16 ?g/LLe 17/09/20 0.18 ?g/LLe 04/11/20 0.22 ?g/LLe 03/03/21 0.25 ?g/LLe 28/05/21 0.25 ?g/LLe 22/09/21 0.23 ?g/LLe 25/11/21 0.22 ?g/LLe 06/01/22 0.16 ?g/LLe 01/06/22 0.342 ?g/LLe 05/04/23 0.153 ?g/LLe 04/07/23 0.092 ?g/LLe 25/09/23 0.111 ?g/LLe 13/11/23 0.067 ?g/LLe 11/03/24 0.09 ?g/LLe 03/06/24 0.092 ?g/LLe 16/09/24 0.177 ?g/LLe 18/11/24 0.096 ?g/L

Atrazine deisopropyl (?g/L)

Données statistiquesLe 24/03/15 0.009 ?g/LLe 20/05/15 0.009 ?g/LLe 09/09/15 0.01 ?g/LLe 04/11/15 0.013 ?g/LLe 16/03/16 0.019 ?g/LLe 12/05/16 0.02 ?g/LLe 28/09/16 0.018 ?g/LLe 16/11/16 0.008 ?g/LLe 15/03/17 0.008 ?g/LLe 04/05/17 0.011 ?g/LLe 13/09/17 0.006 ?g/LLe 08/11/17 0.011 ?g/LLe 18/09/18 0.009 ?g/LLe 14/11/18 0.011 ?g/LLe 20/03/19 0.006 ?g/LLe 22/05/19 0.008 ?g/LLe 19/09/19 0.009 ?g/LLe 27/11/19 0.01 ?g/LLe 10/06/20 0.011 ?g/LLe 17/09/20 0.013 ?g/LLe 04/11/20 0.009 ?g/LLe 03/03/21 0.007 ?g/LLe 28/05/21 0.012 ?g/LLe 22/09/21 0.007 ?g/LLe 25/11/21 0.01 ?g/LLe 06/01/22 0.009 ?g/LLe 01/06/22 0.008 ?g/LLe 04/07/23 0.007 ?g/LLe 25/09/23 0.006 ?g/LLe 13/11/23 0.005 ?g/LLe 11/03/24 0.005 ?g/LLe 03/06/24 0.005 ?g/LLe 16/09/24 0.006 ?g/LLe 18/11/24 0.005 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 09/09/15 0.282 ?g/LLe 04/11/15 0.296 ?g/LLe 16/03/16 0.343 ?g/LLe 12/05/16 0.339 ?g/LLe 28/09/16 0.35 ?g/LLe 16/11/16 0.32 ?g/LLe 15/03/17 0.204 ?g/LLe 04/05/17 0.206 ?g/LLe 13/09/17 0.257 ?g/LLe 08/11/17 0.266 ?g/LLe 18/09/18 0.309 ?g/LLe 14/11/18 0.259 ?g/LLe 20/03/19 0.127 ?g/LLe 22/05/19 0.212 ?g/LLe 19/09/19 0.222 ?g/LLe 27/11/19 0.272 ?g/LLe 10/06/20 0.213 ?g/LLe 17/09/20 0.207 ?g/LLe 04/11/20 0.218 ?g/LLe 03/03/21 0.183 ?g/LLe 28/05/21 0.207 ?g/LLe 22/09/21 0.155 ?g/LLe 25/11/21 0.175 ?g/LLe 06/01/22 0.193 ?g/LLe 01/06/22 0.126 ?g/LLe 05/04/23 0.119 ?g/LLe 04/07/23 0.157 ?g/LLe 25/09/23 0.131 ?g/LLe 13/11/23 0.084 ?g/LLe 11/03/24 0.11 ?g/LLe 03/06/24 0.12 ?g/LLe 16/09/24 0.102 ?g/LLe 18/11/24 0.093 ?g/L

Atrazine (?g/L)

Données statistiquesLe 24/03/15 0.093 ?g/LLe 09/09/15 0.08 ?g/LLe 04/11/15 0.084 ?g/LLe 16/03/16 0.07 ?g/LLe 12/05/16 0.073 ?g/LLe 28/09/16 0.071 ?g/LLe 16/11/16 0.077 ?g/LLe 15/03/17 0.057 ?g/LLe 04/05/17 0.05 ?g/LLe 13/09/17 0.013 ?g/LLe 08/11/17 0.058 ?g/LLe 18/09/18 0.035 ?g/LLe 14/11/18 0.075 ?g/LLe 20/03/19 0.041 ?g/LLe 22/05/19 0.047 ?g/LLe 19/09/19 0.06 ?g/LLe 27/11/19 0.048 ?g/LLe 10/06/20 0.059 ?g/LLe 17/09/20 0.061 ?g/LLe 04/11/20 0.048 ?g/LLe 03/03/21 0.048 ?g/LLe 28/05/21 0.071 ?g/LLe 22/09/21 0.042 ?g/LLe 25/11/21 0.043 ?g/LLe 06/01/22 0.04 ?g/LLe 01/06/22 0.044 ?g/LLe 05/04/23 0.031 ?g/LLe 04/07/23 0.048 ?g/LLe 25/09/23 0.036 ?g/LLe 13/11/23 0.026 ?g/LLe 11/03/24 0.029 ?g/LLe 03/06/24 0.032 ?g/LLe 16/09/24 0.035 ?g/LLe 18/11/24 0.026 ?g/L