Moyennes annuelles par paramètreValeur
seuil
Année(s)
20102011201220132014201520162017201820192015-2019
Nitrates (mg(NO3)/L)
50
-
37
- - - - - - - - -
Somme pesticides analyses (?g/L)
0.5
-
0.046
- - - -
0.023
- - - -
- Atrazine desethyl (?g/L)
0.9
-
0.02
- - - -
0.023
- - - -
- 2,6-Dichlorobenzamide (?g/L)
0.9
-
0.02
- - - -
<0.05
- - - -
- Atrazine (?g/L)
0.9
-
0.006
- - - -
<0.02
- - - -
- Terbuthylazine desethyl (?g/L), Nicosulfuron (?g/L), Fenpropidine (?g/L), Tebuconazole (?g/L), Oxadixyl (?g/L), Tebutame (?g/L), Terbuthylazine (?g/L), Simazine (?g/L), Propazine (?g/L), Linuron (?g/L), Isoproturon (?g/L), Fenpropimorphe (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Carbofuran (?g/L)
0.9
-
<0.001
- - - -
<0.02
- - - -
- Tefluthrine (?g/L), Oxadiazon (?g/L)
0.9
-
<0.02
- - - -
<0.02
- - - -
- AMPA (?g/L), Glyphosate (?g/L)
0.9
-
<0.1
- - - -
<0.05
- - - -
- Oxamyl (?g/L), Bromacil (?g/L), Lenacile (?g/L), Flusilazole (?g/L), Carbendazime (?g/L), Alachlore (?g/L)
0.9
-
<0.005
- - - -
<0.02
- - - -
- Metalaxyl (?g/L), Sulcotrione (?g/L), Atrazine deisopropyl (?g/L)
0.9
-
<0.001
- - - -
<0.05
- - - -
- Dicamba (?g/L)
0.9
-
<0.005
- - - -
<0.03
- - - -
- Benomyl (?g/L)
0.9
-
<0.02
- - - -
<0.05
- - - -
- Cyprodinil (?g/L)
0.9
-
<0.01
- - - -
<0.02
- - - -
- 2,4-MCPA (?g/L), 2,4-D (?g/L), Bentazone (?g/L)
0.9
-
<0.001
- - - -
<0.03
- - - -
- HCH gamma (?g/L)
0.9
-
<0.001
- - - -
<0.005
- - - -
- Deltamethrine (?g/L)
0.9
-
<0.08
- - - -
<0.02
- - - -
- Lambda-cyhalothrine (?g/L)
0.9
-
<0.04
- - - -
<0.02
- - - -
- ETU (?g/L), Chlormequat (?g/L), Betacyfluthrine (?g/L), Mefenoxam (?g/L), Chlorure de choline (?g/L), Florasulam (?g/L), Spiroxamine (?g/L), Prosulfuron (?g/L), Trinexapac-ethyl (?g/L), Mesotrione (?g/L), fosetyl-aluminium (?g/L), fenoxaprop-ethyl (?g/L), Isoxaflutole (?g/L), Alpha-cypermethrine (?g/L), Metsulfuron methyle (?g/L), Piclorame (?g/L), Diquat (?g/L), Meptyldinocap (?g/L), Oryzalin (?g/L), Glufosinate (?g/L), Cypermethrine (?g/L), Bifenox (?g/L), Aminotriazole (?g/L)
0.9
- - - - - -
<0.05
- - - -
- Boscalid (?g/L), Pyraclostrobine (?g/L), Ofurace (?g/L), Flumioxazine (?g/L), Fludioxonil (?g/L), Fenoxycarbe (?g/L), Azoxystrobine (?g/L), Thiafluamide (?g/L), Fenbuconazole (?g/L), Difenoconazole (?g/L), Acetochlore (?g/L), Metconazole (?g/L), Diflufenicanil (?g/L), Epoxiconazole (?g/L), Tolylfluanide (?g/L), Aclonifene (?g/L), Cyproconazole (?g/L), Dimethenamide (?g/L), Hexazinone (?g/L), Methamidophos (?g/L), Metazachlore (?g/L), Phoxime (?g/L), Napropamide (?g/L), Chlorothalonil (?g/L), Chlorfenvinphos (?g/L), Propyzamide (?g/L), Dimethomorphe (?g/L), Prochloraz (?g/L), Phenmediphame (?g/L), Pendimethaline (?g/L), Metribuzine (?g/L), Metolachlore (?g/L), Methabenzthiazuron (?g/L), Metamitrone (?g/L), Iprodione (?g/L), Folpel (?g/L), Ethofumesate (?g/L), Dimethoate (?g/L), Dichlorvos (?g/L), Cymoxanil (?g/L), Cyanazine (?g/L), Chloridazone (?g/L), Prosulfocarbe (?g/L)
0.9
- - - - - -
<0.02
- - - -
- Dichlorprop-P (?g/L), Mecoprop-P (?g/L), Metaldehyde (?g/L), Fluroxypyr (?g/L), Triclopyr (?g/L), Mecoprop (?g/L), Dichlorprop (?g/L), Bromoxynil (?g/L)
0.9
- - - - - -
<0.03
- - - -
- Anthraquinone (?g/L)
0.9
-
<0.08
- - - - - - - - -
- Pentachlorobenzene (?g/L), Endosulfan (?g/L), Trifluraline (?g/L), Hexachlorobenzene (?g/L), Heptachlore epoxyde (?g/L), Endrine (?g/L), Endosulfan B (?g/L), Endosulfan A (?g/L), Azinphos methyl (?g/L), Chlorpyriphos-ethyl (?g/L)
0.9
- - - - - -
<0.01
- - - -
- Dichlobenil (?g/L)
0.9
-
<0.02
- - - - - - - - -
- Paraquat (?g/L)
0.9
-
<0.1
- - - - - - - - -
- Methomyl (?g/L)
0.9
-
<0.001
- - - - - - - - -
- HCH delta (?g/L), HCH beta (?g/L), HCH alpha (?g/L)
0.9
- - - - - -
<0.005
- - - -
- Captane (?g/L)
0.9
-
<0.05
- - - - - - - - -
- Heptachlore epoxyde endo (?g/L), Dieldrine (?g/L), Aldrine (?g/L)
0
-
<0.01
- - - -
<0.01
- - - -
- Heptachlo epoxyde exo cis (?g/L), Heptachlore (?g/L)
0
-
<0.005
- - - -
<0.01
- - - -
- HCH alpha+beta+delta+gamm (?g/L)
0
- - - - - -
<0.005
- - - -
- Pentachlorophenol (?g/L)
0
- - - - - -
<0.05
- - - -
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 05/07/11 37 mg(NO3)/LLe 24/05/16 34 mg(NO3)/LLe 30/06/16 34 mg(NO3)/LLe 05/07/16 24 mg(NO3)/LLe 05/07/16 34 mg(NO3)/LLe 13/07/16 34 mg(NO3)/LLe 19/07/16 34 mg(NO3)/LLe 26/07/16 34 mg(NO3)/LLe 04/08/16 34 mg(NO3)/LLe 09/08/16 33 mg(NO3)/LLe 16/08/16 35 mg(NO3)/LLe 23/08/16 33 mg(NO3)/LLe 29/08/16 34 mg(NO3)/LLe 05/09/16 34 mg(NO3)/LLe 13/09/16 35 mg(NO3)/LLe 28/09/16 35 mg(NO3)/LLe 04/10/16 33 mg(NO3)/LLe 11/10/16 35 mg(NO3)/LLe 17/11/16 30 mg(NO3)/LLe 06/12/16 31 mg(NO3)/L

Somme pesticides analyses (?g/L)

Données statistiquesLe 05/07/11 0.046 ?g/LLe 05/07/16 0.023 ?g/L

Atrazine desethyl (?g/L)

Données statistiquesLe 05/07/11 0.02 ?g/LLe 05/07/16 0.023 ?g/L

2,6Dichlorobenzamide (?g/L)

Données statistiquesLe 05/07/11 0.02 ?g/LLe 05/07/16 0.05 ?g/L

Atrazine (?g/L)

Données statistiquesLe 05/07/11 0.006 ?g/LLe 05/07/16 0.02 ?g/L

Terbuthylazine desethyl (?g/L), Nicosulfuron (?g/L), Fenpropidine (?g/L), Tebuconazole (?g/L), Oxadixyl (?g/L), Tebutame (?g/L), Terbuthylazine (?g/L), Simazine (?g/L), Propazine (?g/L), Linuron (?g/L), Isoproturon (?g/L), Fenpropimorphe (?g/L), Diuron (?g/L), Chlortoluron (?g/L), Carbofuran (?g/L)

Données statistiquesLe 05/07/11 0.001 ?g/LLe 05/07/16 0.02 ?g/L