Moyennes annuelles par paramètreValeur
seuil
Année(s)
20142015201620172018201920202021202220232019-2023
Nitrates (mg(NO3)/L)
50
45
45
45
45
47
46
47
50
48
46
-
Somme pesticides analyses (?g/L)
0.5
-
0.0213
0.071
0.0083
- -
0.147
0.0228
0.042
- -
- Atrazine desethyl (?g/L)
0.9
-
0.0113
0.0105
0.007
0.0075
0.0068
0.0057
0.0058
0.0052
- -
- Atrazine deisopropyl dese (?g/L)
0.9
-
0.0213
0.033
<0.03
0.03
<0.03
<0.03
0.0125
0.018
- -
- Atrazine (?g/L)
0.9
-
<0.009
<0.009
<0.009
0.004
0.00225
0.00233
0.0025
0.00267
- -
- 2-hydroxy atrazine (?g/L)
0.9
-
<0.02
<0.02
<0.02
0.0043
<0.005
<0.005
<0.005
<0.02
- -
- Glyphosate (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
0.0307
- -
- Propiconazole (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
0.0033
<0.005
- -
- Metolachlore (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.005
<0.005
<0.005
0.0074
<0.005
- -
- Mecoprop (?g/L), Diuron (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
0.00125
<0.005
- -
- 2,4-D (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
0.00125
<0.02
- -
- Isothiocyanate de methyle (?g/L)
0.9
- - -
<1
0.075
- - -
<0.02
- -
- Dinocap (?g/L), Betacyfluthrine (?g/L), Desmediphame (?g/L), Clodinafop-propargyl (?g/L), Tribenuron-Methyle (?g/L), Fluquinconazole (?g/L), Flumioxazine (?g/L), Famoxadone (?g/L), Cloquintocet-mexyl (?g/L), fenoxaprop-ethyl (?g/L), propaquizafop (?g/L), dithianon (?g/L), Tefluthrine (?g/L), Haloxyfop-methyl (R) (?g/L), AMPA (?g/L), Triazamate (?g/L), Clofentezine (?g/L), Carbosulfan (?g/L), Alpha-cypermethrine (?g/L), Esfenvalerate (?g/L), Penconazole (?g/L), Chlorophacinone (?g/L), Cyfluthrine (?g/L), Flurochloridone (?g/L), Glufosinate (?g/L), Permethrine (?g/L), Vinclozoline (?g/L), Pyridate (?g/L), Propargite (?g/L), Phenmediphame (?g/L), Fluvalinate-tau (?g/L), Aminotriazole (?g/L), Aldicarbe (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Chlormequat (?g/L), Imazaquine (?g/L), Fomesafen (?g/L), Fluazifop-butyl (?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
- -
- 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), Terbuthylazine desethyl (?g/L), Quinoxyfen (?g/L), Fludioxonil (?g/L), 2,6-Dichlorobenzamide (?g/L), Ethidimuron (?g/L), Thiabendazole (?g/L), Metalaxyl (?g/L), Dimethenamide (?g/L), Isoxaben (?g/L), Tetraconazole (?g/L), Bitertanol (?g/L), Metobromuron (?g/L), Flutriafol (?g/L), Hexaconazole (?g/L), Chlorsulfuron (?g/L), Secbumeton (?g/L), Monuron (?g/L), Monolinuron (?g/L), Methomyl (?g/L), 2,4-MCPA (?g/L), Isoproturon (?g/L), Ioxynil (?g/L), Flusilazole (?g/L), Fenpropimorphe (?g/L), Fenarimol (?g/L), Cyanazine (?g/L), Chlortoluron (?g/L), Chloridazone (?g/L), Carbendazime (?g/L), Bromoxynil (?g/L), Ametryne (?g/L), Alachlore (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Triticonazole (?g/L), Triazoxide (?g/L), Lufenuron (?g/L), Dichlorprop (?g/L), Bentazone (?g/L)
0.9
-
<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), 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), Pencycuron (?g/L), Nicosulfuron (?g/L), Myclobutanil (?g/L), Benalaxyl (?g/L), Chloroxuron (?g/L), Oxadiazon (?g/L), Tebutame (?g/L), Triadimefone (?g/L), Mercaptodimethur (?g/L), Triallate (?g/L), Methabenzthiazuron (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Mefenoxam (?g/L), Carboxine (?g/L), Sulfosufuron (?g/L), Difenoconazole (?g/L), Imidaclopride (?g/L), Piperonyl butoxyde (?g/L), Imazalil (?g/L), Tebuconazole (?g/L), Propyzamide (?g/L), Lenacile (?g/L), Iprodione (?g/L), Cymoxanil (?g/L), Atrazine deisopropyl (?g/L), Prosulfocarbe (?g/L)
0.9
-
<0.006
<0.006
<0.006
<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), Thiafluamide (?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 (?g/L), Dimethomorphe (?g/L), Cyprodinil (?g/L), Carbetamide (?g/L), Triadimenol (?g/L), Terbuthylazine (?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
- -
- Clethodim (?g/L), Metaldehyde (?g/L), Chlorpyriphos-methyl (?g/L), Chlorothalonil (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Chlorure de choline (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.239
- -
- Carfentrazone-ethyl (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Dichlormide (?g/L), Benfluraline (?g/L)
0.9
-
<0.02
<0.02
<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), Chlorprophame (?g/L), Pyrimiphos-methyl (?g/L), Parathion ethyl (?g/L), Diclofop methyl (?g/L), Demeton-S (?g/L), Demeton-O (?g/L), Bifenthrine (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- 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
- -
- Mesotrione (?g/L), mepiquat (?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
- -
- HCH epsilon (?g/L)
0.9
-
<0.005
<0.005
<0.005
<0.001
<0.001
<0.001
<0.001
<0.005
- -
- Anthraquinone (?g/L), Diazinon (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- asulame (?g/L), Pirimicarbe (?g/L)
0.9
-
<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
<0.002
<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
- -
- Imazamethabenz-methyl (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.01
- -
- Tetradifon (?g/L)
0.9
-
<0.05
<0.05
<0.05
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Pentachlorobenzene (?g/L), 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
- -
- Oxamyl (?g/L)
0.9
-
<0.05
<0.05
<0.05
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Diflufenicanil (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.002
- -
- Metsulfuron methyle (?g/L), Sulcotrione (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<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
- -
- Propachlore (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.002
<0.002
<0.002
<0.002
<0.01
- -
- Fenpropidine (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.001
<0.001
<0.001
<0.001
<0.01
- -
- Aclonifene (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.015
<0.015
<0.015
<0.015
<0.015
- -
- Coumaphos (?g/L), Disulfoton (?g/L)
0.9
-
<0.003
<0.003
<0.003
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Dichlobenil (?g/L)
0.9
-
<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), Propazine (?g/L), Thiodicarbe (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<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
- -
- Phoxime (?g/L)
0.9
-
<0.0005
<0.0005
<0.0005
<0.00015
<0.00015
<0.00015
<0.00015
<0.0005
- -
- Paraquat (?g/L)
0.9
-
<0.06
<0.06
<0.06
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Dinitrocresol (?g/L)
0.9
-
<0.1
<0.1
<0.1
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Dicamba (?g/L)
0.9
-
<0.03
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.03
- -
- Trifluraline (?g/L)
0.9
-
<0.009
<0.009
<0.009
<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
- -
- Trichlorfon (?g/L)
0.9
-
<0.0005
<0.0005
<0.0005
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Simazine (?g/L)
0.9
-
<0.009
<0.009
<0.009
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Prochloraz (?g/L)
0.9
-
<0.006
<0.006
<0.006
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Mevinphos (?g/L)
0.9
-
<0.001
<0.001
<0.001
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Malathion (?g/L)
0.9
-
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
<0.003
- -
- Isodrine (?g/L), HCH beta (?g/L), Endrine (?g/L)
0.9
-
<0.003
<0.003
<0.003
<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
- -
- Folpel (?g/L), Captane (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.05
<0.05
<0.05
<0.05
<0.05
- -
- Fenthion (?g/L), Ethofumesate (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
-
<0.01
<0.01
<0.01
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Endosulfan B (?g/L), Endosulfan A (?g/L)
0.9
-
<0.0015
<0.0015
<0.0015
<0.001
<0.001
<0.001
<0.001
<0.001
- -
- Dinoterbe (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.03
- -
- Dicofol (?g/L)
0.9
-
<0.001
<0.001
<0.001
<0.0003
<0.0003
<0.0003
<0.0003
<0.0005
- -
- Dichlorvos (?g/L)
0.9
-
<0.0001
<0.0001
<0.0001
<0.005
<0.005
<0.005
<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
- -
- Deltamethrine (?g/L)
0.9
-
<0.02
<0.02
<0.02
<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
- -
- DDE 44' (?g/L)
0.9
-
<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
<0.01
<0.01
<0.01
<0.01
<0.05
- -
- Bifenox (?g/L)
0.9
-
<0.01
<0.01
<0.01
<0.0036
<0.0036
<0.0036
<0.0036
<0.005
- -
- Lambda-cyhalothrine (?g/L)
0.9
-
<0.02
<0.02
<0.02
<0.02
<0.01
<0.01
<0.01
<0.01
- -
- Trifloxystrobine (?g/L)
0.9
- -
<0.02
<0.02
<0.001
<0.001
<0.001
<0.001
<0.005
- -
- Pyraclostrobine (?g/L), Rimsulfuron (?g/L), Propanil (?g/L), Methoxychlore (?g/L), Linuron (?g/L)
0.9
- -
<0.02
<0.02
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Fluroxypyr-meptyl (?g/L)
0.9
-
<0.02
<0.02
-
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Pyrethrine (?g/L)
0.9
- -
<0.02
<0.02
<0.08
<0.08
<0.08
<0.08
<0.1
- -
- Fenothrine (?g/L), Depallethrine (?g/L), Neburon (?g/L)
0.9
- -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Ofurace (?g/L), Norflurazone (?g/L), Prometryne (?g/L)
0.9
- -
<0.02
<0.02
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Parathion methyl (?g/L)
0.9
- -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Dimethoate (?g/L)
0.9
- -
<0.03
<0.03
<0.005
<0.005
<0.005
<0.005
<0.01
- -
- Demeton-S-Methyl-Sulf. (?g/L)
0.9
-
<0.1
<0.1
-
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Butraline (?g/L)
0.9
- -
<0.02
<0.02
<0.01
<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
<0.005
<0.005
<0.005
<0.005
- -
- Fenoxaprop (?g/L), Bromadiolone (?g/L), Benomyl (?g/L)
0.9
- - -
<0.02
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Thiacloprid (?g/L), Azaconazole (?g/L)
0.9
- - -
<0.02
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- ETU (?g/L)
0.9
- - -
<0.02
<0.1
<0.1
<0.1
<0.1
<0.1
- -
- Desmethylisoproturon (?g/L), Terbumeton (?g/L), Metoxuron (?g/L)
0.9
- - -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Thiometon (?g/L)
0.9
- - -
<0.05
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Haloxyfop (?g/L)
0.9
- - -
<0.03
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- 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
- -
- Tebufenpyrad (?g/L), Triazophos (?g/L), Formothion (?g/L), Ethoprophos (?g/L), Phosalone (?g/L), Chlormephos (?g/L)
0.9
- - -
<0.02
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Hexythiazox (?g/L)
0.9
- - -
<0.02
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Endosulfan sulfate (?g/L)
0.9
- - -
<0.005
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Thiazafluron (?g/L)
0.9
- - -
<0.02
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Methamidophos (?g/L)
0.9
- - -
<0.1
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Fenuron (?g/L)
0.9
- - -
<0.01
<0.002
<0.002
<0.002
<0.002
<0.02
- -
- Dinosebe (?g/L)
0.9
- - -
<0.03
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- Diflubenzuron (?g/L)
0.9
- - -
<0.01
<0.005
<0.005
<0.005
<0.005
<0.02
- -
- Chlorfenvinphos (?g/L)
0.9
- - -
<0.05
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Pyrazophos (?g/L)
0.9
- - -
<0.05
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Oxydemeton-methyl (?g/L)
0.9
- -
<0.02
-
<0.005
<0.005
<0.005
<0.005
<0.005
- -
- Fenitrothion (?g/L), Azinphos methyl (?g/L), Azinphos ethyl (?g/L)
0.9
- - -
<0.01
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Tolclofos-methyl (?g/L), Imazamethabenz (?g/L), Acrinathrine (?g/L)
0.9
- - - -
<0.03
<0.03
<0.03
<0.03
<0.03
- -
- Fluoxastrobine (?g/L), Tebufenozide (?g/L), Pyridabene (?g/L)
0.9
- - - -
<0.01
<0.01
<0.01
<0.01
<0.01
- -
- Difethialone (?g/L), Omethoate (?g/L), Cypermethrine (?g/L)
0.9
- - - -
<0.02
<0.02
<0.02
<0.02
<0.02
- -
- Difenacoum (?g/L)
0.9
- - - -
<0.002
<0.002
<0.002
<0.002
<0.005
- -
- phosmet (?g/L)
0.9
- - - -
<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
- -
- Bupirimate (?g/L)
0.9
- - - -
<0.02
<0.02
<0.02
<0.02
<0.01
- -
- Thirame (?g/L)
0.9
-
<0.02
<0.02
<0.02
- - - -
<0.02
- -
- Prothioconazole (?g/L)
0.9
-
<0.02
<0.02
<0.02
<1
<1
<1
<1
<1
- -
- Propamocarb hydrochloride (?g/L), fosetyl-aluminium (?g/L), Chlordecone (?g/L)
0.9
-
<0.02
<0.02
<0.02
- - - - - - -
- Dichlorprop-P (?g/L), Chloromequat chlorure (?g/L), Mecoprop-P (?g/L), Sulfosate (?g/L), Chlordane (?g/L)
0.9
-
<0.02
<0.02
- - - - - - - -
- Endosulfan (?g/L)
0.9
-
<0.004
<0.004
- - - - - - - -
- Quizalofop (?g/L)
0.9
- - - - - - - -
<0.02
- -
- Rotenone (?g/L)
0.9
- - - - - - - -
<0.005
- -
- Tetrachlorobenzene (?g/L)
0
-
<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
<0.005
<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
- -
- Biphenyle (?g/L)
0
-
<0.05
<0.05
<0.05
<0.01
<0.01
0.058
<0.01
<0.01
- -
- Heptachlore (?g/L)
0
-
<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
-
<0.003
<0.003
<0.003
<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
- -
- 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
- -
- Ethephon (?g/L)
0.9
- - - -
<100
<100
<100
<100
<100
- -
- 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
- - - - - - - - - - -
- 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 17/11/14 45 mg(NO3)/LLe 20/03/15 47 mg(NO3)/LLe 15/06/15 44 mg(NO3)/LLe 04/09/15 46 mg(NO3)/LLe 19/11/15 44 mg(NO3)/LLe 31/03/16 46 mg(NO3)/LLe 20/05/16 43 mg(NO3)/LLe 16/09/16 44 mg(NO3)/LLe 18/11/16 46 mg(NO3)/LLe 17/03/17 44 mg(NO3)/LLe 02/05/17 44 mg(NO3)/LLe 11/09/17 47 mg(NO3)/LLe 29/11/17 46 mg(NO3)/LLe 11/09/18 48 mg(NO3)/LLe 08/11/18 46 mg(NO3)/LLe 03/04/19 45 mg(NO3)/LLe 20/06/19 47 mg(NO3)/LLe 17/09/19 46 mg(NO3)/LLe 26/11/19 46 mg(NO3)/LLe 02/06/20 47 mg(NO3)/LLe 08/09/20 48 mg(NO3)/LLe 27/11/20 47 mg(NO3)/LLe 12/03/21 54 mg(NO3)/LLe 07/06/21 49 mg(NO3)/LLe 20/09/21 49 mg(NO3)/LLe 01/12/21 48 mg(NO3)/LLe 20/01/22 50 mg(NO3)/LLe 30/05/22 46 mg(NO3)/LLe 21/09/22 49 mg(NO3)/LLe 22/03/23 44 mg(NO3)/LLe 20/07/23 48 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 20/03/15 0.054 ?g/LLe 15/06/15 0.009 ?g/LLe 04/09/15 0.013 ?g/LLe 19/11/15 0.009 ?g/LLe 31/03/16 0.079 ?g/LLe 20/05/16 0.01 ?g/LLe 16/09/16 0.041 ?g/LLe 18/11/16 0.152 ?g/LLe 17/03/17 0.008 ?g/LLe 11/09/17 0.008 ?g/LLe 29/11/17 0.009 ?g/LLe 02/06/20 0.262 ?g/LLe 08/09/20 0.009 ?g/LLe 27/11/20 0.1707 ?g/LLe 12/03/21 0.01 ?g/LLe 07/06/21 0.053 ?g/LLe 20/09/21 0.02 ?g/LLe 01/12/21 0.008 ?g/LLe 20/01/22 0.01 ?g/LLe 30/05/22 0.087 ?g/LLe 21/09/22 0.03 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 20/03/15 0.014 ?g/LLe 15/06/15 0.009 ?g/LLe 04/09/15 0.013 ?g/LLe 19/11/15 0.009 ?g/LLe 31/03/16 0.009 ?g/LLe 20/05/16 0.01 ?g/LLe 16/09/16 0.011 ?g/LLe 18/11/16 0.012 ?g/LLe 17/03/17 0.008 ?g/LLe 02/05/17 0.006 ?g/LLe 11/09/17 0.008 ?g/LLe 29/11/17 0.009 ?g/LLe 11/09/18 0.007 ?g/LLe 08/11/18 0.008 ?g/LLe 03/04/19 0.007 ?g/LLe 20/06/19 0.009 ?g/LLe 17/09/19 0.005 ?g/LLe 26/11/19 0.006 ?g/LLe 02/06/20 0.006 ?g/LLe 08/09/20 0.006 ?g/LLe 27/11/20 0.005 ?g/LLe 12/03/21 0.007 ?g/LLe 07/06/21 0.008 ?g/LLe 20/09/21 0.002 ?g/LLe 01/12/21 0.006 ?g/LLe 20/01/22 0.007 ?g/LLe 30/05/22 0.005 ?g/LLe 21/09/22 0.006 ?g/L

Atrazine deisopropyl dese (?g/L)

Données statistiquesLe 20/03/15 0.04 ?g/LLe 15/06/15 0.03 ?g/LLe 04/09/15 0.03 ?g/LLe 19/11/15 0.03 ?g/LLe 31/03/16 0.07 ?g/LLe 20/05/16 0.03 ?g/LLe 16/09/16 0.03 ?g/LLe 18/11/16 0.03 ?g/LLe 17/03/17 0.03 ?g/LLe 02/05/17 0.03 ?g/LLe 11/09/17 0.03 ?g/LLe 29/11/17 0.03 ?g/LLe 11/09/18 0.03 ?g/LLe 08/11/18 0.03 ?g/LLe 03/04/19 0.03 ?g/LLe 20/06/19 0.03 ?g/LLe 17/09/19 0.03 ?g/LLe 26/11/19 0.03 ?g/LLe 02/06/20 0.03 ?g/LLe 08/09/20 0.03 ?g/LLe 27/11/20 0.03 ?g/LLe 12/03/21 0.02 ?g/LLe 07/06/21 0.02 ?g/LLe 20/09/21 0.02 ?g/LLe 01/12/21 0.02 ?g/LLe 20/01/22 0.02 ?g/LLe 30/05/22 0.02 ?g/LLe 21/09/22 0.024 ?g/L

Atrazine (?g/L)

Données statistiquesLe 20/03/15 0.009 ?g/LLe 15/06/15 0.009 ?g/LLe 04/09/15 0.009 ?g/LLe 19/11/15 0.009 ?g/LLe 31/03/16 0.009 ?g/LLe 20/05/16 0.009 ?g/LLe 16/09/16 0.009 ?g/LLe 18/11/16 0.009 ?g/LLe 17/03/17 0.009 ?g/LLe 02/05/17 0.009 ?g/LLe 11/09/17 0.009 ?g/LLe 29/11/17 0.009 ?g/LLe 11/09/18 0.004 ?g/LLe 08/11/18 0.004 ?g/LLe 03/04/19 0.003 ?g/LLe 20/06/19 0.003 ?g/LLe 17/09/19 0.002 ?g/LLe 26/11/19 0.002 ?g/LLe 02/06/20 0.002 ?g/LLe 08/09/20 0.003 ?g/LLe 27/11/20 0.002 ?g/LLe 12/03/21 0.003 ?g/LLe 07/06/21 0.003 ?g/LLe 20/09/21 0.002 ?g/LLe 01/12/21 0.002 ?g/LLe 20/01/22 0.003 ?g/LLe 30/05/22 0.005 ?g/LLe 21/09/22 0.005 ?g/L

2hydroxy atrazine (?g/L)

Données statistiquesLe 20/03/15 0.02 ?g/LLe 15/06/15 0.02 ?g/LLe 04/09/15 0.02 ?g/LLe 19/11/15 0.02 ?g/LLe 31/03/16 0.02 ?g/LLe 20/05/16 0.02 ?g/LLe 16/09/16 0.02 ?g/LLe 18/11/16 0.02 ?g/LLe 17/03/17 0.02 ?g/LLe 02/05/17 0.02 ?g/LLe 11/09/17 0.02 ?g/LLe 29/11/17 0.02 ?g/LLe 11/09/18 0.006 ?g/LLe 08/11/18 0.005 ?g/LLe 03/04/19 0.005 ?g/LLe 20/06/19 0.005 ?g/LLe 17/09/19 0.005 ?g/LLe 26/11/19 0.005 ?g/LLe 02/06/20 0.005 ?g/LLe 08/09/20 0.005 ?g/LLe 27/11/20 0.005 ?g/LLe 12/03/21 0.005 ?g/LLe 07/06/21 0.005 ?g/LLe 20/09/21 0.005 ?g/LLe 01/12/21 0.005 ?g/LLe 20/01/22 0.005 ?g/LLe 30/05/22 0.02 ?g/LLe 21/09/22 0.02 ?g/L