Moyennes annuelles par paramètreValeur
seuil
Année(s)
20142015201620172018201920202021202220232019-2023
Nitrates (mg(NO3)/L)
50
-
23.7
19.8
24.3
19
22.8
21.3
20.3
26
27.8
-
Somme pesticides analyses (?g/L)
0.5
0.297
0.35
0.295
0.286
-
0.28
0.251
0.204
0.297
- -
- Atrazine desethyl (?g/L)
0.9
0.181
0.123
0.131
0.119
0.1
0.113
0.073
0.075
0.086
- -
- Atrazine (?g/L)
0.9
0.047
0.036
0.032
0.0234
0.0205
0.0226
0.0227
0.021
0.0198
- -
- Oxadixyl (?g/L)
0.9
0.01
0.0117
<0.01
0.0083
0.003
0.008
0.0033
0.0033
0.0034
- -
- Atrazine deisopropyl dese (?g/L)
0.9
-
0.095
0.13
0.13
0.17
0.125
0.077
0.075
0.071
- -
- 2-hydroxy atrazine (?g/L)
0.9
0.007
<0.02
<0.02
<0.02
0.0055
0.0065
0.0045
0.0043
0.009
- -
- Metazachlore (?g/L)
0.9
-
<0.006
<0.006
0.011
<0.002
0.0024
<0.002
<0.002
<0.005
- -
- Fenhexamid (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
0.0116
- -
- Prosulfuron (?g/L)
0.9
<0.005
0.006
<0.006
<0.006
<0.002
<0.02
<0.002
<0.002
<0.005
- -
- Terbuthylazine hydroxy (?g/L)
0.9
<0.005
<0.006
<0.006
0.0043
<0.005
<0.01
<0.005
<0.005
<0.02
- -
- Piperonyl butoxyde (?g/L)
0.9
<0.04
<0.006
<0.006
<0.006
<0.005
<0.04
<0.005
0.0289
<0.005
- -
- Glyphosate (?g/L)
0.9
<0.05
0.025
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.03
- -
- Bentazone (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.002
0.0036
<0.002
<0.002
<0.02
- -
- Atrazine deisopropyl (?g/L)
0.9
<0.005
<0.006
0.0048
<0.006
<0.005
<0.02
<0.005
<0.005
<0.005
- -
- Fenuron (?g/L)
0.9
<0.005
- -
<0.01
<0.002
<0.002
0.00133
<0.002
<0.02
- -
- Dinocap (?g/L)
0.9
<0.5
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Chlormequat (?g/L), Diquat (?g/L), Flufenoxuron (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
- -
- Boscalid (?g/L), 2,6-Dichlorobenzamide (?g/L), Metalaxyl (?g/L), Chlorsulfuron (?g/L), Mecoprop (?g/L), 2,4-MCPA (?g/L), Chloridazone (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.002
<0.02
<0.002
<0.002
<0.005
- -
- Triticonazole (?g/L), Lufenuron (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Triflusulfuron-methyl (?g/L), Pyraclostrobine (?g/L), Flupyrsulfuron meth sod (?g/L), Fenoxycarbe (?g/L), Isoxaflutole (?g/L), Fenbuconazole (?g/L), Pencycuron (?g/L), Chloroxuron (?g/L), Tebutame (?g/L), Propanil (?g/L), Mercaptodimethur (?g/L), Triallate (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Imazamox (?g/L), Foramsulfuron (?g/L), Quinmerac (?g/L), Thiafluamide (?g/L), Bromacil (?g/L), Napropamide (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.002
<0.02
<0.002
<0.002
<0.005
- -
- Flutolanil (?g/L), Spiroxamine (?g/L), Iodosulfuron methyl (?g/L), Azoxystrobine (?g/L), Thifensulfuron methyl (?g/L), Carbofuran (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Fluazinam (?g/L), Didemethylisoproturon (?g/L), Picoxystrobine (?g/L), Ofurace (?g/L), Fludioxonil (?g/L), Isoxaben (?g/L), Norflurazone (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Flutriafol (?g/L), Hexaconazole (?g/L), Monolinuron (?g/L), Methomyl (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Fenpropimorphe (?g/L), Cyanazine (?g/L), Ametryne (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Desmediphame (?g/L), Clodinafop-propargyl (?g/L), Fluquinconazole (?g/L), Carbosulfan (?g/L)
0.9
<0.005
<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
<0.006
<0.006
<0.02
<0.1
<0.02
<0.02
<0.02
- -
- Chlorure de choline (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.1
<0.02
<0.02
<0.2
- -
- Carboxine (?g/L), Prosulfocarbe (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Iprovalicarb (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Dichlormide (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Benfuracarbe (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Imazaquine (?g/L), Fomesafen (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
- -
- Florasulam (?g/L), Flurtamone (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.002
<0.05
<0.002
<0.002
<0.005
- -
- Cycloxydime (?g/L)
0.9
<0.1
<0.006
<0.006
<0.006
<0.002
<0.05
<0.002
<0.002
<0.005
- -
- Trifloxystrobine (?g/L)
0.9
<0.04
<0.02
<0.02
<0.02
<0.001
<0.001
<0.001
<0.001
<0.005
- -
- Mesosulfuron methyle (?g/L), 3,4-dichlorophenyluree (?g/L), Myclobutanil (?g/L), Oxadiazon (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.02
<0.005
<0.005
<0.005
- -
- Paclobutrazole (?g/L), Terbuthylazine desethyl (?g/L), Ethidimuron (?g/L), Thiabendazole (?g/L), Dimethenamide (?g/L), Monuron (?g/L), Isoproturon (?g/L), Diuron (?g/L), Chlortoluron (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Trinexapac-ethyl (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.005
<0.02
<0.005
<0.005
<0.02
- -
- Sulfosufuron (?g/L), Imazalil (?g/L), Lenacile (?g/L), Cymoxanil (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Tribenuron-Methyle (?g/L), dithianon (?g/L), Triazamate (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Pyrethrine (?g/L)
0.9
<0.08
<0.02
<0.02
<0.02
<0.08
<0.08
<0.08
<0.08
<0.1
- -
- HCH epsilon (?g/L)
0.9
<0.001
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.005
- -
- Quinoxyfen (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Flumioxazine (?g/L), fenoxaprop-ethyl (?g/L), Tefluthrine (?g/L), Flurochloridone (?g/L), Neburon (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Famoxadone (?g/L), propaquizafop (?g/L), AMPA (?g/L), Alpha-cypermethrine (?g/L), Penconazole (?g/L), Cyfluthrine (?g/L), Glufosinate (?g/L), Propargite (?g/L), Fluvalinate-tau (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Cloquintocet-mexyl (?g/L)
0.9
<0.08
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Clomazone (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.002
<0.005
<0.002
<0.002
<0.005
- -
- Anthraquinone (?g/L)
0.9
<0.08
<0.006
<0.006
<0.006
<0.01
<0.08
<0.01
<0.01
<0.01
- -
- Amidosulfuron (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.05
<0.005
<0.005
<0.005
- -
- Fipronil (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- mepiquat (?g/L)
0.9
<0.1
<0.006
<0.006
<0.006
<0.01
<0.01
<0.01
<0.01
<0.02
- -
- asulame (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<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
- -
- Kresoxym-methyl (?g/L), Procymidone (?g/L), Pyrimiphos-methyl (?g/L), Diclofop methyl (?g/L), Bifenthrine (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Naptalame (?g/L)
0.9
<0.005
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.03
- -
- Imazamethabenz-methyl (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.01
- -
- Haloxyfop-methyl (R) (?g/L), Aldicarbe (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Rimsulfuron (?g/L)
0.9
<0.01
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Nicosulfuron (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.02
<0.005
<0.005
<0.002
- -
- Metconazole (?g/L), Epoxiconazole (?g/L), Cyproconazole (?g/L), Hexazinone (?g/L), Terbuthylazine (?g/L), Propiconazole (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Imidaclopride (?g/L), Tebuconazole (?g/L), Propyzamide (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.005
<0.01
<0.005
<0.005
<0.005
- -
- Bromuconazole (?g/L)
0.9
<0.05
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Oxamyl (?g/L)
0.9
<0.005
<0.05
<0.05
<0.05
<0.002
<0.05
<0.002
<0.002
<0.02
- -
- Fluazifop-butyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.02
- -
- Diflufenicanil (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.002
<0.02
<0.002
<0.002
<0.002
- -
- Clopyralide (?g/L)
0.9
<0.01
<0.006
<0.006
<0.006
<0.01
<0.1
<0.01
<0.01
<0.02
- -
- Esfenvalerate (?g/L), Vinclozoline (?g/L)
0.9
<0.04
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Metsulfuron methyle (?g/L), Sulcotrione (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.002
<0.02
<0.002
<0.002
<0.02
- -
- Fluroxypyr (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.01
<0.02
<0.01
<0.01
<0.02
- -
- Propachlore (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.01
- -
- Piclorame (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.005
<0.05
<0.005
<0.005
<0.02
- -
- Fenpropidine (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.001
<0.01
<0.001
<0.001
<0.01
- -
- Benalaxyl (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Chlorophacinone (?g/L), Aminotriazole (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.02
<0.1
<0.02
<0.02
<0.02
- -
- Coumaphos (?g/L), Disulfoton (?g/L)
0.9
<0.05
<0.003
<0.003
<0.003
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Dichlobenil (?g/L)
0.9
<0.02
<0.005
<0.005
<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
<0.005
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Phoxime (?g/L)
0.9
<0.005
<0.0005
<0.0005
<0.0005
<0.00015
<0.00015
<0.00015
<0.00015
<0.0005
- -
- Chlorpyriphos-methyl (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Pirimicarbe (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.01
<0.005
<0.005
<0.01
- -
- Paraquat (?g/L)
0.9
<0.02
<0.06
<0.06
<0.06
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Dicamba (?g/L)
0.9
<0.03
<0.03
<0.03
<0.03
<0.005
<0.02
<0.005
<0.005
<0.03
- -
- Chlorprophame (?g/L), Parathion ethyl (?g/L)
0.9
<0.04
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Cyprodinil (?g/L)
0.9
<0.01
<0.006
<0.006
<0.006
<0.002
<0.005
<0.002
<0.002
<0.005
- -
- Trifluraline (?g/L)
0.9
<0.005
<0.009
<0.009
<0.009
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Triclopyr (?g/L)
0.9
<0.005
<0.03
<0.03
<0.03
<0.005
<0.02
<0.005
<0.005
<0.02
- -
- Trichlorfon (?g/L)
0.9
<0.05
<0.0005
<0.0005
<0.0005
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Terbutryne (?g/L)
0.9
<0.005
<0.01
<0.01
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Simazine (?g/L)
0.9
<0.005
<0.009
<0.009
<0.009
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Pyridate (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.1
- -
- Propazine (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.01
<0.005
<0.005
<0.02
- -
- Prochloraz (?g/L)
0.9
<0.02
<0.006
<0.006
<0.006
<0.001
<0.02
<0.001
<0.001
<0.001
- -
- Mevinphos (?g/L)
0.9
<0.1
<0.001
<0.001
<0.001
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Malathion (?g/L)
0.9
<0.05
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
- -
- Linuron (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.01
<0.005
<0.005
<0.005
- -
- Isodrine (?g/L), HCH beta (?g/L), Endrine (?g/L)
0.9
<0.01
<0.003
<0.003
<0.003
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Iprodione (?g/L)
0.9
<0.005
<0.006
<0.006
<0.006
<0.005
<0.05
<0.005
<0.005
<0.1
- -
- HCH gamma (?g/L)
0.9
<0.001
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- 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
<0.002
<0.002
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Folpel (?g/L)
0.9
<0.08
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Fenthion (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
<0.005
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Fenarimol (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Endosulfan B (?g/L)
0.9
<0.01
<0.0015
<0.0015
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Endosulfan A (?g/L)
0.9
<0.02
<0.0015
<0.0015
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Dinoterbe (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.03
- -
- Dicofol (?g/L)
0.9
<0.05
<0.001
<0.001
<0.001
<0.0003
<0.0003
<0.0003
<0.0003
<0.0005
- -
- Dichlorvos (?g/L)
0.9
<0.005
<0.0001
<0.0001
<0.0001
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Dichlorprop (?g/L), 2,4-D (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.002
<0.02
<0.002
<0.002
<0.02
- -
- Diazinon (?g/L)
0.9
<0.05
<0.006
<0.006
<0.006
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Diallate (?g/L)
0.9
<0.02
<0.05
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Demeton-S-Methyl (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
<0.023
<0.023
<0.023
<0.023
<0.02
- -
- Deltamethrine (?g/L)
0.9
<0.08
<0.02
<0.02
<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
<0.001
<0.01
<0.001
<0.001
<0.001
- -
- DDT 24' (?g/L), DDE 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
- -
- DDD 44' (?g/L), DDD 24' (?g/L)
0.9
<0.001
<0.01
<0.01
<0.01
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- 2,4-DB (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.01
<0.02
<0.01
<0.01
<0.05
- -
- Captane (?g/L)
0.9
<0.05
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Bifenox (?g/L)
0.9
<0.08
<0.01
<0.01
<0.01
<0.0036
<0.0036
<0.0036
<0.0036
<0.005
- -
- Benfluraline (?g/L)
0.9
<0.005
<0.02
<0.02
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Alachlore (?g/L)
0.9
<0.02
<0.02
<0.02
<0.02
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Lambda-cyhalothrine (?g/L)
0.9
<0.04
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
- -
- Betacyfluthrine (?g/L), Clofentezine (?g/L), Permethrine (?g/L), Phenmediphame (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Triazoxide (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Mefenoxam (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.005
<0.05
<0.005
<0.005
<0.005
- -
- Dichlorophene (?g/L), Fenamidone (?g/L), Terbumeton desethyl (?g/L), Metobromuron (?g/L), Secbumeton (?g/L), Prometryne (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Carfentrazone-ethyl (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Fluroxypyr-meptyl (?g/L)
0.9
<0.05
<0.02
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Dimetachlore (?g/L), Carbetamide (?g/L), Pendimethaline (?g/L), Metribuzine (?g/L), Metamitrone (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Mesotrione (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.01
<0.02
<0.01
<0.01
<0.02
- -
- Thiometon (?g/L)
0.9
<0.02
-
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Quizalofop ethyl (?g/L), 1-(3,4-diClPhyl)-3-M-uree (?g/L), Metosulame (?g/L), Triadimefone (?g/L), Oxydemeton-methyl (?g/L), Methabenzthiazuron (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Fenothrine (?g/L)
0.9
<0.02
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Difenoconazole (?g/L), Metolachlore (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Acetochlore (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.002
<0.05
<0.002
<0.002
<0.005
- -
- Tetradifon (?g/L)
0.9
-
<0.05
<0.05
<0.05
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Pentachlorobenzene (?g/L)
0.9
-
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Metaldehyde (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Thiophanate-methyl (?g/L)
0.9
-
<0.05
<0.05
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Aclonifene (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.015
<0.04
<0.015
<0.015
<0.015
- -
- Triazophos (?g/L), Formothion (?g/L), Ethoprophos (?g/L)
0.9
<0.05
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Bioresmethrine (?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
- -
- Dinitrocresol (?g/L)
0.9
-
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Pyrimethanil (?g/L)
0.9
-
<0.01
<0.01
<0.01
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Dimethomorphe (?g/L), Triadimenol (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.002
<0.02
<0.002
<0.002
<0.005
- -
- Pyrazophos (?g/L)
0.9
<0.04
-
<0.05
<0.05
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Phosalone (?g/L)
0.9
<0.04
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Parathion methyl (?g/L)
0.9
<0.05
-
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Ethofumesate (?g/L)
0.9
<0.005
<0.01
<0.01
-
<0.005
<0.05
<0.005
<0.005
<0.005
- -
- Dimethoate (?g/L)
0.9
-
<0.03
<0.03
<0.03
<0.005
<0.01
<0.005
<0.005
<0.01
- -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
<0.005
<0.1
<0.1
-
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Butraline (?g/L)
0.9
<0.01
-
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Azinphos methyl (?g/L)
0.9
<0.1
-
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Azinphos ethyl (?g/L)
0.9
<0.02
-
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- cis-Chlordane (?g/L), Diniconazole (?g/L), trans Chlordane (?g/L), Buturon (?g/L), 2,4-MCPB (?g/L)
0.9
<0.005
- -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Thiacloprid (?g/L)
0.9
<0.01
- -
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- ETU (?g/L)
0.9
<0.5
- -
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Desmethylisoproturon (?g/L)
0.9
<0.005
- -
<0.01
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Haloxyfop (?g/L)
0.9
<0.02
- -
<0.03
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Azaconazole (?g/L)
0.9
<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)
0.9
<0.005
- -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Tebufenpyrad (?g/L)
0.9
<0.02
- -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Hexythiazox (?g/L)
0.9
<0.005
- -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Hexaflumuron (?g/L)
0.9
<0.005
- -
<0.02
<0.002
<0.02
<0.002
<0.002
<0.005
- -
- Bromadiolone (?g/L)
0.9
<0.01
- -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Endosulfan sulfate (?g/L)
0.9
<0.01
- -
<0.005
<0.005
<0.01
<0.005
<0.005
<0.005
- -
- Thiazafluron (?g/L)
0.9
<0.005
- -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Depallethrine (?g/L)
0.9
- -
<0.02
<0.02
<0.02
<0.03
<0.02
<0.02
<0.02
- -
- Cycluron (?g/L)
0.9
<0.05
- -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Methoxychlore (?g/L)
0.9
- -
<0.02
<0.02
<0.005
<0.02
<0.005
<0.005
<0.005
- -
- Dinosebe (?g/L)
0.9
<0.005
- -
<0.03
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Diflubenzuron (?g/L)
0.9
<0.005
- -
<0.01
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Chlorfenvinphos (?g/L)
0.9
- -
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Carbaryl (?g/L)
0.9
<0.005
- -
<0.02
<0.002
<0.01
<0.002
<0.002
<0.005
- -
- Benomyl (?g/L)
0.9
<0.02
- -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Omethoate (?g/L)
0.9
<0.1
- -
<0.01
<0.02
<0.1
<0.02
<0.02
<0.02
- -
- Metoxuron (?g/L)
0.9
<0.005
- -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Fenitrothion (?g/L)
0.9
- -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Chlormephos (?g/L)
0.9
- -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Fenoxaprop (?g/L)
0.9
- - -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Difethialone (?g/L)
0.9
<0.005
- - -
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Difenacoum (?g/L)
0.9
<0.02
- - -
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- phosmet (?g/L)
0.9
<0.02
- - -
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Teflubenzuron (?g/L)
0.9
- - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Bupirimate (?g/L)
0.9
<0.08
- - -
<0.02
<0.02
<0.02
<0.02
<0.01
- -
- Methamidophos (?g/L)
0.9
<0.1
- - -
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Acrinathrine (?g/L)
0.9
<0.04
- - -
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Terbumeton (?g/L)
0.9
- - -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Desmetryne (?g/L)
0.9
- - -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Tolclofos-methyl (?g/L), Imazamethabenz (?g/L)
0.9
- - - -
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Fluoxastrobine (?g/L), Tebufenozide (?g/L)
0.9
- - - -
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- fosetyl-aluminium (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
-
<0.1
- - - - -
- Irgarol (?g/L)
0.9
- - - -
<0.0005
<0.0005
<0.0005
<0.0005
<0.0005
- -
- Pyridabene (?g/L)
0.9
- - - -
<0.01
<0.01
<0.01
<0.01
<0.005
- -
- Thirame (?g/L)
0.9
<0.1
<0.02
<0.02
<0.02
- - - -
<0.02
- -
- Cypermethrine (?g/L)
0.9
- - - -
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Propamocarbe hydrochloride (?g/L)
0.9
-
<0.02
<0.02
<0.02
-
<0.1
- - - - -
- Prothioconazole (?g/L)
0.9
<1
<0.02
<0.02
<0.02
<1
<1
<1
<1
<1
- -
- Dichlorprop-P (?g/L), Chlordane (?g/L)
0.9
<0.005
<0.02
<0.02
- - - - - - - -
- Chlordecone (?g/L)
0.9
-
<0.02
<0.02
<0.02
- - - - - - -
- Endosulfan (?g/L)
0.9
<0.02
<0.004
<0.004
- - - - - - - -
- Isothiocyanate de methyle (?g/L)
0.9
- - -
<1
<0.1
- - -
<0.02
- -
- Chloromequat chlorure (?g/L), Mecoprop-P (?g/L), Sulfosate (?g/L)
0.9
-
<0.02
<0.02
- - - - - - - -
- Quizalofop (?g/L)
0.9
<0.005
- - - - - - -
<0.02
- -
- Rotenone (?g/L)
0.9
<0.005
- - - - - - -
<0.005
- -
- Demeton (?g/L)
0.9
<0.005
- - - -
<0.005
- - - - -
- Somme Heptachlore epoxyde cis/trans (?g/L)
0.9
<0.01
- - - -
<0.01
- - - - -
- Ethephon (?g/L)
0.9
<0.1
- - -
<100
<100
<100
<100
<100
- -
- Etrimfos (?g/L), Iodofenphos (?g/L), acifluorfen (?g/L), Quinalphos (?g/L), Mepronil (?g/L), Phorate (?g/L), Dichlofluanide (?g/L), Amitraze (?g/L), Terbuphos (?g/L), Dichlofenthion (?g/L)
0.9
<0.02
- - - - - - - - - -
- Resmethrine (?g/L), mefenacet (?g/L), Heptenophos (?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
- - - - - - - - - -
- Mefluidide (?g/L), Chlorbromuron (?g/L), Furalaxyl (?g/L), Triflumuron (?g/L), Profenofos (?g/L), Ethiophencarbe (?g/L), Haloxyfop-ethoxyethyl (?g/L), Isofenphos (?g/L), Dimetilan (?g/L), Pyrifenox (?g/L), Terbacil (?g/L), Phosphamidon (?g/L), Ethion (?g/L)
0.9
<0.005
- - - - - - - - - -
- Flurprimidol (?g/L), Chlorbufame (?g/L)
0.9
<0.03
- - - - - - - - - -
- isazofos (?g/L), Fenpropathrine (?g/L)
0.9
<0.04
- - - - - - - - - -
- Temephos (?g/L)
0.9
<0.09
- - - - - - - - - -
- Sulfotep (?g/L), Pyrimiphos-ethyl (?g/L), Bromophos Methyl (?g/L), Bromophos ethyl (?g/L)
0.9
<0.01
- - - - - - - - - -
- Cadusafos (?g/L), Chlorthiamide (?g/L), Silvex (?g/L), Naled (?g/L)
0.9
<0.1
- - - - - - - - - -
- Fonofos (?g/L)
0.9
<0.015
- - - - - - - - - -
- Captafol (?g/L)
0.9
<0.08
- - - - - - - - - -
- 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
<0.01
<0.005
<0.005
<0.005
<0.01
<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
<0.005
- -
- Heptachlore (?g/L)
0
<0.005
<5.0E-5
<5.0E-5
<5.0E-5
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Dieldrine (?g/L), Aldrine (?g/L)
0
<0.01
<0.003
<0.003
<0.003
<0.001
<0.01
<0.001
<0.001
<0.001
- -
- Biphenyle (?g/L)
0
-
<0.05
<0.05
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- 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
- -
- Propamocarb (?g/L)
0
- - - -
<0.017
<0.017
<0.017
<0.017
<0.017
- -
- Chloridazone methyl desph (?g/L)
0
- - - -
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Epichlorohydrine (?g/L)
0
- - - -
<0.1
- - -
<0.05
- -
- Pentachlorophenol (?g/L)
0
- - - - - -
<0.02
-
<0.03
- -
- Dithio Carbamates (?g/L)
0
- - -
<0.03
- - - - - - -
- 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 11/02/14 27.5 mg(NO3)/LLe 19/03/15 25 mg(NO3)/LLe 21/05/15 24 mg(NO3)/LLe 10/09/15 22 mg(NO3)/LLe 17/03/16 26 mg(NO3)/LLe 13/05/16 21 mg(NO3)/LLe 27/09/16 17 mg(NO3)/LLe 16/11/16 15 mg(NO3)/LLe 14/03/17 28 mg(NO3)/LLe 05/05/17 21 mg(NO3)/LLe 15/09/17 22 mg(NO3)/LLe 10/11/17 26 mg(NO3)/LLe 20/09/18 19 mg(NO3)/LLe 15/11/18 19 mg(NO3)/LLe 19/03/19 30 mg(NO3)/LLe 10/04/19 26 mg(NO3)/LLe 24/06/19 19 mg(NO3)/LLe 06/09/19 21 mg(NO3)/LLe 21/11/19 21 mg(NO3)/LLe 18/05/20 19 mg(NO3)/LLe 08/09/20 24 mg(NO3)/LLe 23/11/20 21 mg(NO3)/LLe 31/03/21 22 mg(NO3)/LLe 03/06/21 18 mg(NO3)/LLe 27/09/21 20 mg(NO3)/LLe 17/11/21 21 mg(NO3)/LLe 31/01/22 31 mg(NO3)/LLe 02/06/22 23 mg(NO3)/LLe 29/09/22 27 mg(NO3)/LLe 01/12/22 23 mg(NO3)/LLe 06/04/23 32 mg(NO3)/LLe 27/07/23 18 mg(NO3)/LLe 22/09/23 25 mg(NO3)/LLe 20/11/23 36 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 11/02/14 0.297 ?g/LLe 19/03/15 0.527 ?g/LLe 21/05/15 0.424 ?g/LLe 10/09/15 0.29 ?g/LLe 27/11/15 0.154 ?g/LLe 17/03/16 0.384 ?g/LLe 13/05/16 0.302 ?g/LLe 27/09/16 0.254 ?g/LLe 16/11/16 0.24 ?g/LLe 14/03/17 0.325 ?g/LLe 05/05/17 0.224 ?g/LLe 15/09/17 0.246 ?g/LLe 10/11/17 0.349 ?g/LLe 10/04/19 0.28 ?g/LLe 18/05/20 0.188 ?g/LLe 08/09/20 0.272 ?g/LLe 23/11/20 0.294 ?g/LLe 31/03/21 0.197 ?g/LLe 03/06/21 0.146 ?g/LLe 27/09/21 0.289 ?g/LLe 17/11/21 0.185 ?g/LLe 31/01/22 0.249 ?g/LLe 02/06/22 0.309 ?g/LLe 29/09/22 0.462 ?g/LLe 01/12/22 0.169 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 11/02/14 0.181 ?g/LLe 10/09/15 0.113 ?g/LLe 27/11/15 0.132 ?g/LLe 17/03/16 0.163 ?g/LLe 13/05/16 0.137 ?g/LLe 27/09/16 0.119 ?g/LLe 16/11/16 0.104 ?g/LLe 14/03/17 0.111 ?g/LLe 05/05/17 0.091 ?g/LLe 15/09/17 0.108 ?g/LLe 10/11/17 0.164 ?g/LLe 20/09/18 0.098 ?g/LLe 15/11/18 0.101 ?g/LLe 19/03/19 0.103 ?g/LLe 10/04/19 0.13 ?g/LLe 24/06/19 0.111 ?g/LLe 06/09/19 0.092 ?g/LLe 21/11/19 0.131 ?g/LLe 18/05/20 0.058 ?g/LLe 08/09/20 0.081 ?g/LLe 23/11/20 0.08 ?g/LLe 31/03/21 0.089 ?g/LLe 03/06/21 0.063 ?g/LLe 27/09/21 0.074 ?g/LLe 17/11/21 0.074 ?g/LLe 31/01/22 0.108 ?g/LLe 02/06/22 0.085 ?g/LLe 29/09/22 0.08 ?g/LLe 01/12/22 0.072 ?g/L

Atrazine (?g/L)

Données statistiquesLe 11/02/14 0.047 ?g/LLe 19/03/15 0.049 ?g/LLe 10/09/15 0.037 ?g/LLe 27/11/15 0.022 ?g/LLe 17/03/16 0.041 ?g/LLe 13/05/16 0.035 ?g/LLe 27/09/16 0.025 ?g/LLe 16/11/16 0.026 ?g/LLe 14/03/17 0.034 ?g/LLe 05/05/17 0.022 ?g/LLe 15/09/17 0.009 ?g/LLe 10/11/17 0.033 ?g/LLe 20/09/18 0.017 ?g/LLe 15/11/18 0.024 ?g/LLe 19/03/19 0.028 ?g/LLe 10/04/19 0.02 ?g/LLe 24/06/19 0.022 ?g/LLe 06/09/19 0.022 ?g/LLe 21/11/19 0.021 ?g/LLe 18/05/20 0.016 ?g/LLe 08/09/20 0.024 ?g/LLe 23/11/20 0.028 ?g/LLe 31/03/21 0.026 ?g/LLe 03/06/21 0.02 ?g/LLe 27/09/21 0.019 ?g/LLe 17/11/21 0.019 ?g/LLe 31/01/22 0.029 ?g/LLe 02/06/22 0.018 ?g/LLe 29/09/22 0.017 ?g/LLe 01/12/22 0.015 ?g/L

Oxadixyl (?g/L)

Données statistiquesLe 11/02/14 0.01 ?g/LLe 19/03/15 0.01 ?g/LLe 21/05/15 0.025 ?g/LLe 10/09/15 0.01 ?g/LLe 17/03/16 0.01 ?g/LLe 13/05/16 0.01 ?g/LLe 27/09/16 0.01 ?g/LLe 16/11/16 0.01 ?g/LLe 14/03/17 0.01 ?g/LLe 05/05/17 0.011 ?g/LLe 15/09/17 0.01 ?g/LLe 10/11/17 0.012 ?g/LLe 20/09/18 0.003 ?g/LLe 15/11/18 0.003 ?g/LLe 19/03/19 0.006 ?g/LLe 10/04/19 0.05 ?g/LLe 24/06/19 0.003 ?g/LLe 06/09/19 0.003 ?g/LLe 21/11/19 0.003 ?g/LLe 18/05/20 0.003 ?g/LLe 08/09/20 0.004 ?g/LLe 23/11/20 0.003 ?g/LLe 31/03/21 0.005 ?g/LLe 03/06/21 0.003 ?g/LLe 27/09/21 0.003 ?g/LLe 17/11/21 0.002 ?g/LLe 31/01/22 0.006 ?g/LLe 02/06/22 0.005 ?g/LLe 29/09/22 0.005 ?g/LLe 01/12/22 0.005 ?g/L

Atrazine deisopropyl dese (?g/L)

Données statistiquesLe 10/09/15 0.14 ?g/LLe 27/11/15 0.1 ?g/LLe 17/03/16 0.18 ?g/LLe 13/05/16 0.12 ?g/LLe 27/09/16 0.11 ?g/LLe 16/11/16 0.11 ?g/LLe 14/03/17 0.17 ?g/LLe 05/05/17 0.1 ?g/LLe 15/09/17 0.11 ?g/LLe 10/11/17 0.14 ?g/LLe 20/09/18 0.15 ?g/LLe 15/11/18 0.19 ?g/LLe 19/03/19 0.15 ?g/LLe 10/04/19 0.13 ?g/LLe 24/06/19 0.12 ?g/LLe 06/09/19 0.12 ?g/LLe 21/11/19 0.11 ?g/LLe 18/05/20 0.05 ?g/LLe 08/09/20 0.08 ?g/LLe 23/11/20 0.1 ?g/LLe 31/03/21 0.07 ?g/LLe 03/06/21 0.06 ?g/LLe 27/09/21 0.08 ?g/LLe 17/11/21 0.09 ?g/LLe 31/01/22 0.1 ?g/LLe 02/06/22 0.046 ?g/LLe 29/09/22 0.056 ?g/LLe 01/12/22 0.082 ?g/L