Moyennes annuelles par paramètreValeur
seuil
Année(s)
20142015201620172018201920202021202220232019-2023
Nitrates (mg(NO3)/L)
50
49
46
31.3
31.3
51
42
53
48
38
38
-
Somme pesticides analyses (?g/L)
0.5
0.073
0.00183
0.003
-
<0.5
-
0.0127
0.119
0.011
- -
- 2-hydroxy atrazine (?g/L)
0.9
<0.02
<0.02
0.0105
<0.02
0.0058
0.0065
0.0073
0.0043
0.0088
- -
- Atrazine desethyl (?g/L)
0.9
<0.02
0.00303
<0.006
<0.006
0.0035
0.00275
0.0034
0.002
0.00263
- -
- Metsulfuron methyle (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
0.0047
<0.002
0.0048
0.00225
0.0083
- -
- Imazamox (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.005
0.0033
<0.005
<0.002
<0.005
- -
- Atrazine deisopropyl dese (?g/L)
0.9
0.015
<0.1
<0.05
<0.03
<0.03
<0.03
<0.03
<0.02
<0.02
- -
- Glufosinate (?g/L)
0.9
0.047
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.1
- -
- Glyphosate (?g/L)
0.9
0.027
<0.02
<0.02
<0.02
<0.03
<0.02
<0.03
<0.02
<0.15
- -
- Simazine (?g/L)
0.9
<0.02
<0.009
<0.009
<0.009
0.00183
<0.002
<0.005
<0.002
<0.005
- -
- Dinocap (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Chlormequat (?g/L), Diquat (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.05
<0.01
<0.05
<0.01
<0.02
- -
- Boscalid (?g/L), Paclobutrazole (?g/L), Terbuthylazine desethyl (?g/L), 2,6-Dichlorobenzamide (?g/L), Ethidimuron (?g/L), Thiabendazole (?g/L), Dimethenamide (?g/L), Chlorsulfuron (?g/L), Monuron (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Isoproturon (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L), Alachlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Triticonazole (?g/L), Triazoxide (?g/L), Lufenuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<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 (?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 (?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
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Mefenoxam (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.1
<0.005
<0.1
<0.005
<0.005
- -
- Flutolanil (?g/L), Spiroxamine (?g/L), Iodosulfuron methyl (?g/L), Azoxystrobine (?g/L), Thifensulfuron methyl (?g/L), Carbofuran (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Fluazinam (?g/L), Dichlorophene (?g/L), Didemethylisoproturon (?g/L), Picoxystrobine (?g/L), Fenamidone (?g/L), Terbumeton desethyl (?g/L), Ofurace (?g/L), Fludioxonil (?g/L), Metalaxyl (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Flutriafol (?g/L), Hexaconazole (?g/L), Secbumeton (?g/L), Prometryne (?g/L), Monolinuron (?g/L), Methomyl (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Fenpropimorphe (?g/L), Fenarimol (?g/L), Cyanazine (?g/L), Ametryne (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Desmediphame (?g/L), Clodinafop-propargyl (?g/L), Fenothrine (?g/L), Fluquinconazole (?g/L), Flumioxazine (?g/L), Famoxadone (?g/L), fenoxaprop-ethyl (?g/L), Tefluthrine (?g/L), Haloxyfop-methyl (R) (?g/L), Clofentezine (?g/L), Carbosulfan (?g/L), Chlorophacinone (?g/L), Flurochloridone (?g/L), Neburon (?g/L), Phenmediphame (?g/L), Aldicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Clethodim (?g/L), Chlorothalonil (?g/L)
0.9
<0.1
<0.006
<0.1
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Chlorure de choline (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.2
<0.02
<0.2
<0.02
<0.2
- -
- Carfentrazone-ethyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Carboxine (?g/L), Prosulfocarbe (?g/L)
0.9
<0.02
<0.006
<0.02
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Dichlormide (?g/L)
0.9
<0.05
<0.02
<0.05
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Benfuracarbe (?g/L), Fipronil (?g/L), Kresoxym-methyl (?g/L), Procymidone (?g/L), Bioresmethrine (?g/L), Pyrimiphos-methyl (?g/L), Diclofop methyl (?g/L), Demeton-S (?g/L), Demeton-O (?g/L), Butraline (?g/L), Bifenthrine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Imazaquine (?g/L), Fomesafen (?g/L), Fluazifop-butyl (?g/L), Flufenoxuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
- -
- Florasulam (?g/L), Foramsulfuron (?g/L), Cycloxydime (?g/L), Dimetachlore (?g/L), Prosulfuron (?g/L), Quinmerac (?g/L), Flurtamone (?g/L), Thiafluamide (?g/L), Metconazole (?g/L), Epoxiconazole (?g/L), Bromacil (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Metazachlore (?g/L), Napropamide (?g/L), Dimethomorphe (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Terbuthylazine (?g/L), Propiconazole (?g/L), Pendimethaline (?g/L), Metribuzine (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Trifloxystrobine (?g/L)
0.9
<0.04
<0.02
<0.04
<0.02
<0.001
<0.001
<0.001
<0.001
<0.005
- -
- Fluroxypyr-meptyl (?g/L), propaquizafop (?g/L), Penconazole (?g/L), Propargite (?g/L)
0.9
<0.05
<0.02
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Trinexapac-ethyl (?g/L), Terbuthylazine hydroxy (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.02
<0.005
<0.02
<0.005
<0.02
- -
- Sulfosufuron (?g/L), Difenoconazole (?g/L), Imidaclopride (?g/L), Imazalil (?g/L), Tebuconazole (?g/L), Propyzamide (?g/L), Lenacile (?g/L), Metolachlore (?g/L), Cymoxanil (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Mesotrione (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.05
<0.01
<0.05
<0.01
<0.02
- -
- Tribenuron-Methyle (?g/L), dithianon (?g/L), Triazamate (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- HCH epsilon (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.005
- -
- Quinoxyfen (?g/L), Metobromuron (?g/L)
0.9
<0.02
<0.02
<0.05
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Cloquintocet-mexyl (?g/L)
0.9
<0.08
<0.02
<0.08
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Clomazone (?g/L), Metamitrone (?g/L)
0.9
<0.02
<0.006
<0.02
<0.006
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Anthraquinone (?g/L)
0.9
<0.08
<0.006
<0.08
<0.006
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- mepiquat (?g/L)
0.9
<0.1
<0.006
<0.1
<0.006
<0.05
<0.01
<0.05
<0.01
<0.02
- -
- asulame (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.02
<0.005
<0.01
- -
- Oxyfluorfene (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.002
- -
- Naptalame (?g/L)
0.9
<0.02
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.03
- -
- Imazamethabenz-methyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.01
- -
- AMPA (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Acetochlore (?g/L)
0.9
<0.02
<0.006
<0.05
<0.006
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Tetradifon (?g/L)
0.9
<0.02
<0.05
<0.05
<0.05
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Pentachlorobenzene (?g/L)
0.9
<0.002
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Nicosulfuron (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.002
- -
- Bromuconazole (?g/L)
0.9
<0.05
<0.006
<0.05
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Oxamyl (?g/L)
0.9
<0.02
<0.05
<0.05
<0.05
<0.02
<0.002
<0.02
<0.002
<0.02
- -
- Diflufenicanil (?g/L)
0.9
<0.02
<0.006
<0.02
<0.006
<0.005
<0.002
<0.005
<0.002
<0.002
- -
- Clopyralide (?g/L)
0.9
<0.02
<0.006
<0.01
<0.006
<0.1
<0.01
<0.1
<0.01
<0.02
- -
- Esfenvalerate (?g/L), Vinclozoline (?g/L)
0.9
<0.04
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Metaldehyde (?g/L), Chlorpyriphos-methyl (?g/L)
0.9
<0.02
<0.006
<0.02
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Fluroxypyr (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.02
<0.01
<0.02
<0.01
<0.02
- -
- Thiophanate-methyl (?g/L), Diallate (?g/L)
0.9
<0.02
<0.05
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Propachlore (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.01
- -
- Piperonyl butoxyde (?g/L)
0.9
<0.04
<0.006
<0.04
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Piclorame (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.1
<0.005
<0.1
<0.005
<0.02
- -
- Fenpropidine (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.01
<0.001
<0.01
<0.001
<0.01
- -
- Depallethrine (?g/L)
0.9
<0.02
<0.02
<0.03
<0.02
<0.03
<0.02
<0.03
<0.02
<0.02
- -
- Aclonifene (?g/L)
0.9
<0.02
<0.02
<0.04
<0.02
<0.015
<0.015
<0.015
<0.015
<0.015
- -
- Coumaphos (?g/L), Disulfoton (?g/L)
0.9
<0.05
<0.003
<0.05
<0.003
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Dichlobenil (?g/L)
0.9
<0.02
<0.005
<0.02
<0.005
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Oryzalin (?g/L), 2,4,5-T (?g/L), Thiodicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Oxadixyl (?g/L), Pyrimethanil (?g/L)
0.9
<0.02
<0.01
<0.01
<0.01
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Phoxime (?g/L)
0.9
<0.005
<0.0005
<0.005
<0.0005
<0.00015
<0.00015
<0.00015
<0.00015
<0.0005
- -
- Sulcotrione (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.05
<0.002
<0.05
<0.002
<0.02
- -
- Pirimicarbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
- -
- Permethrine (?g/L)
0.9
<0.02
<0.02
<0.04
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Paraquat (?g/L)
0.9
<0.1
<0.06
<0.1
<0.06
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Dinitrocresol (?g/L)
0.9
<0.02
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Dicamba (?g/L)
0.9
<0.02
<0.03
<0.03
<0.03
<0.05
<0.005
<0.05
<0.005
<0.03
- -
- Chlorprophame (?g/L), Parathion ethyl (?g/L)
0.9
<0.04
<0.02
<0.04
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Cyprodinil (?g/L)
0.9
<0.02
<0.006
<0.01
<0.006
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Trifluraline (?g/L)
0.9
<0.01
<0.009
<0.009
<0.009
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Triclopyr (?g/L)
0.9
<0.02
<0.03
<0.03
<0.03
<0.02
<0.005
<0.02
<0.005
<0.02
- -
- Trichlorfon (?g/L)
0.9
<0.05
<0.0005
<0.05
<0.0005
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Terbutryne (?g/L)
0.9
<0.02
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Propazine (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.005
<0.02
<0.005
<0.02
- -
- Prochloraz (?g/L)
0.9
<0.02
<0.006
<0.02
<0.006
<0.01
<0.001
<0.01
<0.001
<0.001
- -
- Parathion methyl (?g/L)
0.9
<0.05
<0.01
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Mevinphos (?g/L)
0.9
<0.1
<0.001
<0.1
<0.001
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Malathion (?g/L)
0.9
<0.05
<0.003
<0.05
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
- -
- Iprodione (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.005
<0.005
<0.01
<0.005
<0.005
- -
- HCH gamma (?g/L), HCH delta (?g/L), HCH alpha (?g/L)
0.9
<0.005
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Hexachlorobenzene (?g/L)
0.9
<0.005
<0.002
<0.005
<0.002
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Folpel (?g/L)
0.9
<0.08
<0.02
<0.08
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Fenthion (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Dinoterbe (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.03
- -
- Dimethoate (?g/L)
0.9
<0.02
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.01
- -
- Dicofol (?g/L)
0.9
<0.05
<0.001
<0.05
<0.001
<0.0003
<0.0003
<0.0003
<0.0003
<0.0005
- -
- Dichlorvos (?g/L)
0.9
<0.005
<0.0001
<0.005
<0.0001
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Dichlorprop (?g/L), Bentazone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.002
<0.02
<0.002
<0.02
- -
- Diazinon (?g/L)
0.9
<0.02
<0.006
<0.02
<0.006
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Demeton-S-Methyl (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.023
<0.023
<0.023
<0.023
<0.02
- -
- Deltamethrine (?g/L)
0.9
<0.08
<0.02
<0.08
<0.02
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- DDT 44' (?g/L)
0.9
<0.01
<0.01
<0.01
<0.01
<0.01
<0.001
<0.01
<0.001
<0.001
- -
- DDT 24' (?g/L), DDE 24' (?g/L), DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.005
<0.01
<0.01
<0.01
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- DDE 44' (?g/L)
0.9
<0.005
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.002
<0.002
- -
- 2,4-DB (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.05
<0.01
<0.05
<0.01
<0.05
- -
- 2,4-D (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.002
<0.02
<0.002
<0.02
- -
- Benfluraline (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Atrazine deisopropyl (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.02
<0.005
<0.02
<0.005
<0.005
- -
- Atrazine (?g/L)
0.9
<0.02
<0.009
<0.009
<0.009
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Aminotriazole (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.05
<0.02
<0.05
<0.02
<0.02
- -
- Lambda-cyhalothrine (?g/L)
0.9
<0.04
<0.02
<0.04
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
- -
- 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
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Thiacloprid (?g/L)
0.9
<0.02
-
<0.01
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- ETU (?g/L)
0.9
<0.5
-
<0.5
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Betacyfluthrine (?g/L), Tebufenpyrad (?g/L), Pyridate (?g/L), Fluvalinate-tau (?g/L)
0.9
<0.02
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Difenacoum (?g/L)
0.9
<0.02
-
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Desmethylisoproturon (?g/L)
0.9
<0.02
-
<0.005
<0.01
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Thiometon (?g/L)
0.9
<0.02
-
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Pyrethrine (?g/L)
0.9
<0.08
-
<0.08
<0.02
<0.08
<0.08
<0.08
<0.08
<0.1
- -
- Haloxyfop (?g/L)
0.9
<0.02
-
<0.02
<0.03
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Azaconazole (?g/L)
0.9
<0.1
-
<0.1
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- fluridone (?g/L), Flazasulfuron (?g/L), Sebuthylazine (?g/L), Dimefuron (?g/L), Prometone (?g/L), Propoxur (?g/L), Desmetryne (?g/L)
0.9
<0.02
-
<0.005
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Hexythiazox (?g/L)
0.9
<0.02
-
<0.005
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Hexaflumuron (?g/L)
0.9
<0.02
-
<0.005
<0.02
<0.03
<0.002
<0.03
<0.002
<0.005
- -
- Bromadiolone (?g/L)
0.9
<0.02
-
<0.01
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Alpha-cypermethrine (?g/L), Cyfluthrine (?g/L), Triazophos (?g/L), Formothion (?g/L), Ethoprophos (?g/L)
0.9
<0.05
-
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Endosulfan sulfate (?g/L)
0.9
<0.01
-
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Thiazafluron (?g/L)
0.9
<0.02
-
<0.005
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Cycluron (?g/L)
0.9
<0.05
-
<0.05
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Fenuron (?g/L)
0.9
<0.02
-
<0.005
<0.01
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Dinosebe (?g/L)
0.9
<0.02
-
<0.005
<0.03
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Diflubenzuron (?g/L)
0.9
<0.02
-
<0.005
<0.01
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Chlorfenvinphos (?g/L)
0.9
<0.02
-
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Carbaryl (?g/L)
0.9
<0.02
-
<0.005
<0.02
<0.005
<0.002
<0.005
<0.002
<0.005
- -
- Benomyl (?g/L)
0.9
<0.02
-
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Terbumeton (?g/L), Metoxuron (?g/L)
0.9
<0.02
-
<0.005
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Pyrazophos (?g/L)
0.9
<0.02
-
<0.05
<0.05
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Phosalone (?g/L)
0.9
<0.04
-
<0.04
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Omethoate (?g/L)
0.9
<0.1
-
<0.1
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Isodrine (?g/L), HCH beta (?g/L), Endrine (?g/L)
0.9
<0.01
-
<0.01
<0.003
<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
<0.01
- -
- Ethofumesate (?g/L)
0.9
<0.02
<0.01
<0.01
-
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Endosulfan B (?g/L)
0.9
<0.01
-
<0.01
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Endosulfan A (?g/L)
0.9
<0.02
-
<0.02
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
<0.02
<0.1
<0.1
-
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Cypermethrine (?g/L)
0.9
<0.02
-
<0.08
<2.4E-5
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Chlormephos (?g/L)
0.9
<0.02
-
<0.04
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Captane (?g/L)
0.9
<0.05
-
<0.05
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Bifenox (?g/L)
0.9
<0.08
-
<0.08
<0.01
<0.0036
<0.0036
<0.0036
<0.0036
<0.005
- -
- Azinphos methyl (?g/L)
0.9
<0.1
-
<0.1
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Azinphos ethyl (?g/L)
0.9
<0.02
-
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Fenoxaprop (?g/L)
0.9
<0.02
- -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Difethialone (?g/L)
0.9
<0.005
-
<0.005
-
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- phosmet (?g/L)
0.9
<0.02
-
<0.02
-
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Tebufenozide (?g/L)
0.9
<0.02
-
<0.1
-
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Pyridabene (?g/L)
0.9
<0.02
-
<0.02
-
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Bupirimate (?g/L)
0.9
<0.08
-
<0.08
-
<0.02
<0.02
<0.02
<0.02
<0.01
- -
- Methamidophos (?g/L)
0.9
<0.1
-
<0.1
-
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Acrinathrine (?g/L)
0.9
<0.04
-
<0.04
-
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Fluoxastrobine (?g/L)
0.9
<0.02
- - -
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- fosetyl-aluminium (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.02
-
<0.02
- - - -
- Imazamethabenz (?g/L)
0.9
- -
<0.005
-
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Thirame (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
- -
<2
-
<0.02
- -
- Tolclofos-methyl (?g/L)
0.9
- - - -
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Propamocarbe hydrochloride (?g/L)
0.9
<0.1
<0.02
<0.1
<0.02
<0.005
- - - - - -
- Irgarol (?g/L)
0.9
- - - -
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
- -
- Somme Heptachlore epoxyde cis/trans (?g/L)
0.9
<0.01
-
<0.01
<0.0002
<0.005
-
<0.005
- - - -
- Chlordecone (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
- - - - - - -
- Demeton (?g/L)
0.9
<0.005
-
<0.005
-
<0.01
-
<0.01
- - - -
- Ethephon (?g/L)
0.9
<0.1
-
<0.1
<0.1
<100
<100
<100
<100
<100
- -
- Isothiocyanate de methyle (?g/L)
0.9
<1
- -
<1
<0.1
-
<0.1
-
<0.02
- -
- Dichlorprop-P (?g/L), Mecoprop-P (?g/L), Sulfosate (?g/L), Chlordane (?g/L)
0.9
<0.02
<0.02
<0.02
- - - - - - - -
- Quizalofop (?g/L)
0.9
<0.02
-
<0.005
- - - - -
<0.02
- -
- Rotenone (?g/L)
0.9
<0.02
-
<0.005
- - - - -
<0.1
- -
- Endosulfan (?g/L)
0.9
<0.02
<0.004
<0.02
- - - - - - - -
- Prothioconazole (?g/L)
0.9
<1
<0.02
<1
<0.02
<1
<1
<1
<1
<1
- -
- Etrimfos (?g/L), Iodofenphos (?g/L), Quinalphos (?g/L), Mepronil (?g/L), Propetamphos (?g/L), Phorate (?g/L), Dichlofluanide (?g/L), Amitraze (?g/L), Terbuphos (?g/L), Dichlofenthion (?g/L)
0.9
<0.02
-
<0.02
- - - - - - - -
- Tricyclohexyletain hydrox (?g/L)
0.9
- - -
<0.02
- -
<0.002
- - - -
- Resmethrine (?g/L), acifluorfen (?g/L), mefenacet (?g/L), Heptenophos (?g/L), Temephos (?g/L), Nuarimol (?g/L), Tolylfluanide (?g/L), Molinate (?g/L), Bromopropylate (?g/L), Bendiocarbe (?g/L), Tetrachlorvinphos (?g/L), Methidation (?g/L), EPTC (?g/L)
0.9
<0.05
-
<0.05
- - - - - - - -
- Mefluidide (?g/L)
0.9
<0.005
-
<0.005
- - - - - - - -
- Chloromequat chlorure (?g/L)
0.9
-
<0.02
<0.02
- - - - - - - -
- Flurprimidol (?g/L), Chlorbufame (?g/L)
0.9
<0.03
-
<0.03
- - - - - - - -
- Coumatetralyl (?g/L), Chlorbromuron (?g/L), Azametiphos (?g/L), Furalaxyl (?g/L), Triflumuron (?g/L), Profenofos (?g/L), Ethiophencarbe (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Promecarbe (?g/L), Dimetilan (?g/L), Pyrifenox (?g/L), Terbacil (?g/L), Chloronebe (?g/L), Phosphamidon (?g/L), Ethion (?g/L)
0.9
<0.02
-
<0.005
- - - - - - - -
- isazofos (?g/L), Fenpropathrine (?g/L)
0.9
<0.04
-
<0.04
- - - - - - - -
- Sulfotep (?g/L), Pyrimiphos-ethyl (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L)
0.9
<0.02
-
<0.01
- - - - - - - -
- Chinomethionate (?g/L)
0.9
<0.02
-
<0.08
- - - - - - - -
- Cadusafos (?g/L), Chlorthiamide (?g/L), Silvex (?g/L)
0.9
<0.1
-
<0.1
- - - - - - - -
- Buprofezine (?g/L), Diethofencarbe (?g/L)
0.9
<0.02
-
<0.05
- - - - - - - -
- Fonofos (?g/L)
0.9
<0.02
-
<0.015
- - - - - - - -
- Tralomethrine (?g/L), Naled (?g/L)
0.9
<0.02
-
<0.1
- - - - - - - -
- Quintozene (?g/L)
0.9
<0.02
-
<0.04
- - - - - - - -
- Captafol (?g/L)
0.9
<0.08
-
<0.08
- - - - - - - -
- Mepiquat chlorure (?g/L), Meptyldinocap (?g/L)
0.9
<0.02
- - - - - - - - - -
- Tetrachlorobenzene (?g/L)
0
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Biphenyle (?g/L)
0
<0.02
<0.05
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Heptachlore (?g/L)
0
<0.005
<5.0E-5
<0.005
<5.0E-5
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Heptachlore epoxyde endo (?g/L)
0
<0.01
-
<0.01
<0.005
<0.005
<0.01
<0.01
<0.01
<0.01
- -
- Heptachlo epoxyde exo cis (?g/L)
0
<0.005
-
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Dieldrine (?g/L), Aldrine (?g/L)
0
<0.01
-
<0.01
<0.003
<0.005
<0.001
<0.005
<0.001
<0.001
- -
- Propamocarb (?g/L)
0
<0.02
- - -
<0.017
<0.017
<0.017
<0.017
<0.017
- -
- Dimethachlore CGA 50266 (?g/L)
0
- - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.01
- -
- Propylene thiouree (?g/L)
0
- - -
<0.03
<0.1
<0.1
<0.1
<0.1
<0.5
- -
- Pentachlorophenol (?g/L)
0
- - -
<0.06
<0.02
<0.02
<0.02
<0.02
<0.03
- -
- Chloridazone methyl desph (?g/L)
0
- - - -
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Epichlorohydrine (?g/L)
0
- - - -
<0.1
-
<0.1
-
<0.05
- -
- Dithio Carbamates (?g/L)
0
- - -
<0.03
- -
<2
- - - -
- Metiram (?g/L)
0.9
- - - - - -
<2
- - - -
- Ferbam (?g/L)
0.9
<200000
- - - - - - - - - -
- 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 28/01/14 39.7 mg(NO3)/LLe 11/02/14 47 mg(NO3)/LLe 06/03/14 48 mg(NO3)/LLe 26/03/14 50 mg(NO3)/LLe 22/04/14 56.7 mg(NO3)/LLe 21/05/14 54 mg(NO3)/LLe 23/05/14 55.8 mg(NO3)/LLe 19/06/14 53.4 mg(NO3)/LLe 29/07/14 47.3 mg(NO3)/LLe 20/08/14 46.4 mg(NO3)/LLe 16/09/14 48.6 mg(NO3)/LLe 17/09/14 47 mg(NO3)/LLe 13/10/14 43.3 mg(NO3)/LLe 14/11/14 44 mg(NO3)/LLe 25/11/14 44.3 mg(NO3)/LLe 16/12/14 43.4 mg(NO3)/LLe 15/01/15 48.3 mg(NO3)/LLe 12/02/15 46.5 mg(NO3)/LLe 03/03/15 48.4 mg(NO3)/LLe 25/03/15 48 mg(NO3)/LLe 31/03/15 45.4 mg(NO3)/LLe 18/05/15 51.3 mg(NO3)/LLe 22/05/15 47 mg(NO3)/LLe 08/06/15 47.1 mg(NO3)/LLe 10/07/15 51.3 mg(NO3)/LLe 20/08/15 49.9 mg(NO3)/LLe 11/09/15 46 mg(NO3)/LLe 21/09/15 49 mg(NO3)/LLe 05/10/15 47.1 mg(NO3)/LLe 06/11/15 44 mg(NO3)/LLe 16/11/15 47.1 mg(NO3)/LLe 15/12/15 42.4 mg(NO3)/LLe 07/03/16 9.7 mg(NO3)/LLe 11/03/16 18 mg(NO3)/LLe 17/05/16 30 mg(NO3)/LLe 01/09/16 46 mg(NO3)/LLe 03/03/17 30 mg(NO3)/LLe 17/03/17 31.5 mg(NO3)/LLe 09/05/17 37 mg(NO3)/LLe 27/09/17 34 mg(NO3)/LLe 29/11/17 24 mg(NO3)/LLe 09/01/18 27.9 mg(NO3)/LLe 07/09/18 59 mg(NO3)/LLe 13/11/18 42 mg(NO3)/LLe 04/03/19 37 mg(NO3)/LLe 19/06/19 46 mg(NO3)/LLe 24/09/19 47 mg(NO3)/LLe 28/11/19 39 mg(NO3)/LLe 20/05/20 60.6 mg(NO3)/LLe 19/06/20 62 mg(NO3)/LLe 24/09/20 57 mg(NO3)/LLe 05/11/20 41 mg(NO3)/LLe 11/03/21 50 mg(NO3)/LLe 25/05/21 49 mg(NO3)/LLe 20/09/21 50 mg(NO3)/LLe 30/11/21 42 mg(NO3)/LLe 31/01/22 41 mg(NO3)/LLe 03/06/22 47 mg(NO3)/LLe 30/09/22 33 mg(NO3)/LLe 02/12/22 29 mg(NO3)/LLe 23/03/23 31 mg(NO3)/LLe 18/07/23 49 mg(NO3)/LLe 09/10/23 43 mg(NO3)/LLe 14/12/23 28 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 26/03/14 0.03 ?g/LLe 21/05/14 0.26 ?g/LLe 17/09/14 0 ?g/LLe 14/11/14 0 ?g/LLe 15/01/15 0.005 ?g/LLe 25/03/15 0 ?g/LLe 22/05/15 0 ?g/LLe 11/09/15 0 ?g/LLe 05/10/15 0.006 ?g/LLe 06/11/15 0 ?g/LLe 07/03/16 0.012 ?g/LLe 11/03/16 0 ?g/LLe 17/05/16 0 ?g/LLe 01/09/16 0 ?g/LLe 09/01/18 0.5 ?g/LLe 20/05/20 0.015 ?g/LLe 19/06/20 0.016 ?g/LLe 24/09/20 0.012 ?g/LLe 05/11/20 0.01 ?g/LLe 11/03/21 0.011 ?g/LLe 25/05/21 0.004 ?g/LLe 20/09/21 0.451 ?g/LLe 30/11/21 0.008 ?g/LLe 31/01/22 0.011 ?g/L

2hydroxy atrazine (?g/L)

Données statistiquesLe 26/03/14 0.02 ?g/LLe 21/05/14 0.02 ?g/LLe 17/09/14 0.02 ?g/LLe 14/11/14 0.02 ?g/LLe 25/11/14 0.005 ?g/LLe 25/03/15 0.02 ?g/LLe 11/09/15 0.02 ?g/LLe 06/11/15 0.02 ?g/LLe 07/03/16 0.012 ?g/LLe 11/03/16 0.02 ?g/LLe 17/05/16 0.02 ?g/LLe 01/09/16 0.02 ?g/LLe 03/03/17 0.02 ?g/LLe 09/05/17 0.02 ?g/LLe 27/09/17 0.02 ?g/LLe 29/11/17 0.02 ?g/LLe 09/01/18 0.02 ?g/LLe 07/09/18 0.005 ?g/LLe 13/11/18 0.005 ?g/LLe 04/03/19 0.007 ?g/LLe 19/06/19 0.006 ?g/LLe 24/09/19 0.006 ?g/LLe 28/11/19 0.007 ?g/LLe 20/05/20 0.02 ?g/LLe 19/06/20 0.006 ?g/LLe 24/09/20 0.006 ?g/LLe 05/11/20 0.007 ?g/LLe 11/03/21 0.006 ?g/LLe 25/05/21 0.005 ?g/LLe 20/09/21 0.005 ?g/LLe 30/11/21 0.006 ?g/LLe 31/01/22 0.005 ?g/LLe 03/06/22 0.02 ?g/LLe 30/09/22 0.02 ?g/LLe 02/12/22 0.02 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 26/03/14 0.02 ?g/LLe 21/05/14 0.02 ?g/LLe 17/09/14 0.02 ?g/LLe 14/11/14 0.02 ?g/LLe 25/11/14 0.005 ?g/LLe 15/01/15 0.005 ?g/LLe 12/02/15 0.005 ?g/LLe 25/03/15 0.006 ?g/LLe 31/03/15 0.005 ?g/LLe 18/05/15 0.005 ?g/LLe 22/05/15 0.006 ?g/LLe 08/06/15 0.005 ?g/LLe 10/07/15 0.005 ?g/LLe 20/08/15 0.005 ?g/LLe 11/09/15 0.006 ?g/LLe 21/09/15 0.005 ?g/LLe 05/10/15 0.006 ?g/LLe 06/11/15 0.006 ?g/LLe 16/11/15 0.005 ?g/LLe 15/12/15 0.005 ?g/LLe 07/03/16 0.005 ?g/LLe 11/03/16 0.006 ?g/LLe 17/05/16 0.006 ?g/LLe 01/09/16 0.006 ?g/LLe 03/03/17 0.006 ?g/LLe 09/05/17 0.006 ?g/LLe 27/09/17 0.006 ?g/LLe 29/11/17 0.006 ?g/LLe 09/01/18 0.005 ?g/LLe 07/09/18 0.004 ?g/LLe 13/11/18 0.004 ?g/LLe 04/03/19 0.003 ?g/LLe 19/06/19 0.002 ?g/LLe 24/09/19 0.003 ?g/LLe 28/11/19 0.003 ?g/LLe 20/05/20 0.005 ?g/LLe 19/06/20 0.005 ?g/LLe 24/09/20 0.003 ?g/LLe 05/11/20 0.003 ?g/LLe 11/03/21 0.002 ?g/LLe 25/05/21 0.002 ?g/LLe 20/09/21 0.002 ?g/LLe 30/11/21 0.002 ?g/LLe 31/01/22 0.003 ?g/LLe 03/06/22 0.005 ?g/LLe 30/09/22 0.005 ?g/LLe 02/12/22 0.005 ?g/L

Metsulfuron methyle (?g/L)

Données statistiquesLe 26/03/14 0.02 ?g/LLe 21/05/14 0.02 ?g/LLe 17/09/14 0.02 ?g/LLe 14/11/14 0.02 ?g/LLe 25/11/14 0.005 ?g/LLe 25/03/15 0.006 ?g/LLe 22/05/15 0.006 ?g/LLe 11/09/15 0.006 ?g/LLe 06/11/15 0.006 ?g/LLe 07/03/16 0.005 ?g/LLe 11/03/16 0.006 ?g/LLe 17/05/16 0.006 ?g/LLe 01/09/16 0.006 ?g/LLe 03/03/17 0.006 ?g/LLe 09/05/17 0.006 ?g/LLe 27/09/17 0.006 ?g/LLe 29/11/17 0.006 ?g/LLe 09/01/18 0.02 ?g/LLe 07/09/18 0.003 ?g/LLe 13/11/18 0.002 ?g/LLe 04/03/19 0.002 ?g/LLe 19/06/19 0.002 ?g/LLe 24/09/19 0.002 ?g/LLe 28/11/19 0.002 ?g/LLe 20/05/20 0.02 ?g/LLe 19/06/20 0.005 ?g/LLe 24/09/20 0.003 ?g/LLe 05/11/20 0.002 ?g/LLe 11/03/21 0.003 ?g/LLe 25/05/21 0.002 ?g/LLe 20/09/21 0.003 ?g/LLe 30/11/21 0.002 ?g/LLe 31/01/22 0.003 ?g/LLe 03/06/22 0.02 ?g/LLe 30/09/22 0.02 ?g/LLe 02/12/22 0.02 ?g/L

Imazamox (?g/L)

Données statistiquesLe 26/03/14 0.02 ?g/LLe 21/05/14 0.02 ?g/LLe 17/09/14 0.02 ?g/LLe 14/11/14 0.02 ?g/LLe 25/11/14 0.005 ?g/LLe 25/03/15 0.006 ?g/LLe 22/05/15 0.006 ?g/LLe 11/09/15 0.006 ?g/LLe 06/11/15 0.006 ?g/LLe 07/03/16 0.005 ?g/LLe 11/03/16 0.006 ?g/LLe 17/05/16 0.006 ?g/LLe 01/09/16 0.006 ?g/LLe 03/03/17 0.006 ?g/LLe 09/05/17 0.006 ?g/LLe 27/09/17 0.006 ?g/LLe 29/11/17 0.006 ?g/LLe 09/01/18 0.005 ?g/LLe 07/09/18 0.002 ?g/LLe 13/11/18 0.002 ?g/LLe 04/03/19 0.002 ?g/LLe 19/06/19 0.002 ?g/LLe 24/09/19 0.002 ?g/LLe 28/11/19 0.01 ?g/LLe 20/05/20 0.005 ?g/LLe 19/06/20 0.002 ?g/LLe 24/09/20 0.002 ?g/LLe 05/11/20 0.002 ?g/LLe 11/03/21 0.002 ?g/LLe 25/05/21 0.002 ?g/LLe 20/09/21 0.002 ?g/LLe 30/11/21 0.002 ?g/LLe 31/01/22 0.002 ?g/LLe 03/06/22 0.005 ?g/LLe 30/09/22 0.005 ?g/LLe 02/12/22 0.005 ?g/L