Voir l'état des eaux et son évolution - rivières et aquifères

A partir des données brutes mises à la disposition du public, des citoyens élaborent et partagent une information indépendante sur l'état de l'environnement

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La qualité de la recherche récente des substances chimiques dans l'eau des rivières (3) : les valeurs minimum et maximum des LQ pour une sélection de 252 substances sur la période 1998 à 2008 [Annexe]


En complément et suite à l’article La qualité de la recherche récente des substances chimiques dans les cours d’eau (1) : l'éventail de substances, les fréquences des mesures et les limites analytiques, Eau-Evolution présente, pour chaque substance, la LTC quand elle existe et les écarts des LQ (LQ minimum et LQ maximum) sur l’ensemble des données disponibles en téléchargement de 1998 à 2008.

Les stations de mesures sont situées en aval des grands cours d’eau. Il s’agit de :

Toutes les valeurs sont exprimées en µg/L.

RM (Laut./Gamb.)SN (Amfreville)LB (Mont./la Pos.)AG (Cadillac)RMC (Arles)Toutes stations
Nom de la substance__min____max____min____max____min____max____min____max____min____max____min____max____LTC__
1,2,3,4-Tétrachlorobenzène------------------------0,050,05------------0,010,050,010,05------
1,2,3,5-tétrachlorobenzène------------------------------------------------0,020,020,020,02------
2,4-D0,00010,40,020,10,020,05------------0,020,050,00010,427
2,4-MCPA0,020,20,020,10,020,05------------0,020,050,020,20,1
2-hydroxy atrazine0,050,050,10,10,020,1------------0,10,10,020,1------
4-nonylphenols ramifiés0,050,10,10,10,040,2------------0,040,10,040,20,3
4-tert-butylphénol0,10,5------------0,040,1------------0,040,10,040,5------
4-tert-Octylphenol0,050,10,10,10,040,2------------------------0,040,20,1
Abamectin------------------------------------------------------------------------0,0163
Acénaphtène0,010,01------------0,010,05------------0,010,010,010,050,7
Acétate de triphénylétain0,050,05------------------------------------------------0,050,050,01
Acétochlore0,020,05------------0,010,1------------0,020,020,010,10,35
Aclonifène0,010,050,10,20,010,050,020,050,050,050,010,22,15
Alachlore0,010,020,010,010,010,050,020,050,020,040,010,050,3
Aldrine0,0050,010,00050,0010,0050,015------------0,010,010,00050,0150,01 (10)
Alpha-cyperméthrine0,0050,005------------0,020,1------------0,020,020,0050,10,015
Aluminium------------------------------------------------------------------------------
Aminotriazole0,1 (2)0,1 (2)------------0,050,150,10,50,050,050,050,532
AMPA 0,10,1------------0,10,95------------0,10,10,10,95------
Anthracène0,0050,01------------0,0050,01------------0,010,010,0050,010,1
Anthraquinone0,020,05------------0,020,05------------0,020,020,020,05------
Antimoine11------------11------------5515113 (2)
Argent0,0511111------------550,0550,05 (2)
Arsenic150,10,9510------------150,1104,2 (2)
Atrazine0,020,060,020,0350,020,020,020,050,020,020,020,060,6
Atrazine déisopropyl0,020,03------------0,020,1------------0,050,150,020,15------
Atrazine déséthyl0,005 (2)0,10,050,050,020,020,0050,10,020,050,0050,1------
Azimsulfuron------------------------------------------------------------------------0,08
Azinphos méthyl0,010,06------------0,010,2------------0,040,20,010,2------
Baryum------------------------------------------------555558 (2)
Bentazone 0,020,2------------0,020,15------------0,020,150,020,270
Benzo(a)anthracène0,010,01------------0,0050,03------------0,010,030,0050,030,005
Benzo(a)pyrène0,010,01------------0,0010,01------------0,0010,010,0010,010,05
Benzo(b)fluoranthène0,010,01------------0,0050,01------------0,0050,010,0050,010,03 (8)
Benzo(g,h,i)pérylène0,010,01------------0,0050,01------------0,0050,010,0050,010,002 (9)
Benzo(k)fluoranthène0,010,01------------0,0050,01------------0,0050,010,0050,010,03 (8)
Béryllium0,041------------11------------------------0,0410,04 (2)
Betacyfluthrine0,050,05------------0,020,02------------0,020,020,020,050,00068
Bifénox0,050,05------------0,050,1------------0,050,050,050,10,675
Bifenthrine0,050,05------------0,020,05------------0,020,050,020,050,0012
Biphényle0,020,05------------0,020,05------------0,010,50,010,51,7
Bore------------50504040------------------------4050218 (2)
Bromacil0,10,1------------0,020,1------------0,050,10,020,1------
Butyl benzyl phtalate0,010,5------------0,050,05------------------------0,010,5------
Cadmium0,120,0050,010,110------------0,550,005100,08 (1) (2)
Carbendazime0,0050,1 (2)0,10,10,010,1------------0,020,10,0050,10,15
Carbofuran0,0150,03------------0,020,1------------0,020,050,0150,1------
Chlorfenvinphos0,010,050,020,10,010,05------------0,020,050,010,10,1
Chloroaniline-20,010,2------------0,020,05------------0,020,050,010,20,64
Chloroaniline-30,010,3------------0,020,05------------0,020,050,010,31,3
Chloroforme0,21110,20,5------------0,110,112,5
Chloronitrobenzène-1,20,02 (2)0,3110,020,05------------0,020,50,02126
Chloronitrobenzène-1,30,02 (2)0,3110,020,05------------0,020,50,0213,2
Chloronitrobenzène-1,40,02 (2)0,3110,020,05------------0,020,50,0212
Chlorophacinone0,10,1------------0,050,1------------0,050,10,050,1------
Chloropicrine------------------------------------------------------------------------0,011
Chlorpyriphos-éthyl0,010,050,020,020,010,05------------0,020,020,010,050,03
Chlortoluron0,020,05 (2)0,10,10,020,050,020,050,050,050,020,12,4
Chlorure de choline0,50,5------------------------------------------------0,50,5------
Chlorure de triphénylétain0,050,05------------------------------------------------0,050,050,01
Chrome1100,010,1110------------0,550,01103,4 (2)
Chrysène0,010,01------------0,0050,01------------0,010,010,0050,010,006
Clopyralide0,050,1------------0,050,1------------0,10,10,050,1690
Cobalt0,330,050,0511------------------------0,0530,3 (2)
Cuivre0,0150,050,05110------------150,01101,4 (2)
Cyfluthrine0,050,05------------0,020,2------------0,020,20,020,20,0068
Cyperméthrine0,050,05------------0,020,2------------0,020,20,020,20,001
Cyprodinil0,050,050,10,10,020,05------------0,040,050,020,16,5
DCPMU (métabolite Diuron)------------------------0,020,04------------0,020,020,020,04------
DDD 24'0,0050,005------------0,0050,05------------0,010,020,0050,050,01
DDD 44'0,0050,0050,00050,010,0050,05------------0,010,020,00050,050,01
DDE 24'0,0050,005------------0,0050,05------------0,010,030,0050,050,01
DDE 44'0,0050,005------------0,0050,05------------0,010,030,0050,050,01
DDT 24'0,0050,005------------0,0050,05------------0,010,030,0050,050,01 (5)
DDT 44'0,0050,005------------0,0050,05------------0,010,030,0050,050,01 (5)
Décabromodiphényl oxyde/éther0,52------------0,010,1------------0,010,020,0120,0005
Deltaméthrine0,00020,05 (2)0,010,010,020,050,0250,10,020,050,00020,10,0105
Depalléthrine0,020,05------------0,010,05------------0,010,010,010,05------
Desmétryne------------------------0,020,05------------0,020,050,020,05------
Dibenzo(a,h)anthracène0,010,01------------0,0050,01------------0,010,010,0050,010,00006
Dibutylétain0,020,05 (2)------------0,010,1------------0,0050,010,0050,10,17
Dichlobénil0,050,05------------0,010,05------------0,050,050,010,05------
Dichloréthane-1,20,420 (2)220,510------------0,2300,23010
Dichlorobenzène-1,20,1 (2)1------------0,55------------0,01100,011010
Dichloroéthène-1,10,25110,510------------0,2500,25011,6
Dichlorométhane0,9101100,510------------3500,55020
Dichloronitrobenzène-2,30,10,3------------0,020,05------------0,0210,0210,5
Dichloronitrobenzène-2,40,10,3------------0,020,5------------0,020,50,020,5------
Dichloronitrobenzène-2,50,10,3------------0,020,05------------0,020,50,020,50,5
Dichloronitrobenzène-3,40,10,3------------0,020,5------------0,0210,0210,5
Dichloronitrobenzène-3,50,10,3------------0,020,5------------0,020,50,020,5------
Dichlorophénol-2,3------------------------0,050,1------------0,050,050,050,1------
Dichlorophénol-2,40,010,2------------0,050,1------------0,050,050,010,210
Dichlorophénol-3,4------------------------0,050,1------------0,050,050,050,1------
Dichlorprop0,01 (2)0,40,020,10,020,05------------0,020,050,010,41,6
Dichlorvos0,0010,06------------0,0010,05------------0,040,050,0010,060,001
Dieldrine0,0030,0050,00050,0020,0050,02------------0,010,020,00050,020,01 (10)
Diéthyl phtalate------------------------0,020,02------------------------0,020,02------
Diethylamine2020------------500500------------------------2050020
Diflufenicanil0,020,050,010,010,020,05------------0,020,020,010,050,025
Diméthénamide0,010,050,10,10,010,05------------0,040,050,010,1------
Diméthylamine0,120------------100100------------------------0,110040
Dinitrocrésol------------------------0,050,05------------0,050,050,050,05------
Dinitrotoluène-2,4------------------------0,50,5------------0,050,50,050,5------
Dinitrotoluène-2,6------------------------0,50,5------------0,050,50,050,5------
Dinosèbe------------------------0,030,05------------0,050,050,030,05------
Dinoterbe------------------------0,030,060,0250,10,050,050,0250,1------
Dioctylétain------------------------0,0050,005------------0,0050,0150,0050,015------
Diuron0,020,05 (2)0,10,10,020,050,020,20,020,050,020,20,2
EDTA1 (2)2------------------------------------------------12------
Endosulfan0,0050,005------------0,0050,02------------0,010,010,0050,020,005
Endosulfan alpha0,005 (2)0,040,0010,0010,0050,05------------0,0050,050,0010,050,005
Endosulfan bêta0,005 (2)0,040,0010,010,0050,05------------0,010,050,0010,050,005
Endrine0,0050,0050,0010,0010,0050,05------------0,0050,050,0010,050,01 (10)
Esfenvalerate0,050,05------------0,040,1------------0,040,040,040,10,08
Etain11------------110------------------------1101,5 (2)
Ethyl hexyl phthalate0,050,50,10,10,55------------150,0551,3
Fénitrothion0,010,05 (2)------------0,010,05------------0,040,050,010,050,01
Fenoxycarbe0,050,050,10,10,040,05------------0,040,040,040,10,04
Fenpropimorphe0,010,05------------0,010,05------------0,020,050,010,050,016
Fenthion0,0120------------0,010,05------------0,020,040,0120------
Fer------------------------------------------------------------------------------
Fipronil------------------------0,010,1------------0,010,010,010,10,00077
Flazasulfuron------------------------0,020,1------------0,10,10,020,10,07
Fluoranthène0,0050,01------------0,0050,01------------0,010,010,0050,010,1
Fluorène0,010,01------------0,0050,01------------0,010,010,0050,010,3
Fluoxastrobine------------------------------------------------------------------------0,061
Fluroxypyr0,050,050,010,20,020,1------------0,040,040,010,2143
Folpel0,010,02------------0,010,10,020,050,020,10,010,11,96
Foramsulfuron0,10,1------------------------------------------------0,10,10,065
Foséthyl aluminium------------------------------------------------0,10,10,10,1296
Glufosinate0,10,1------------0,10,1------------------------0,10,1------
Glufosinate-ammonium------------------------0,10,1------------0,10,10,10,1------
Glyphosate0,10,1------------0,050,1------------0,10,10,050,160
Heptabromodiphényléther------------------------------------------------------------------------0,0005
Heptachlore0,000030,0050,00050,0010,0050,05------------0,010,030,000030,05------
Hexabromodiphényléther------------------------0,020,02------------------------0,020,020,0005
Hexachlorobenzène0,0050,0050,00050,0010,0050,01------------0,010,050,00050,050,01
Hexachlorobutadiène0,005 (2)1------------0,10,1------------0,050,10,00510,1
Hexachlorocyclohexane alpha0,005 (2)0,020,00050,0050,0050,015------------0,010,010,00050,020,02
Hexachlorocyclohexane bêta0,0050,020,00050,010,0050,015------------0,010,010,00050,020,02
Hexachlorocyclohexane delta0,005 (2)0,020,0010,0010,0050,05------------0,010,050,0010,050,02
Hexachlorocyclohexane gamma0,005 (2)0,020,00050,0010,0050,030,0050,020,010,010,00050,030,02
Hydroxyde de triphénylétain0,050,05------------------------------------------------0,050,050,01
Indéno(1,2,3-cd)pyrène0,010,01------------0,0050,03------------0,010,030,0050,030,002 (9)
Iodosulfuron0,050,05------------0,070,07------------0,070,070,050,070,054
Isodrine0,0050,0050,0010,010,0050,05------------0,010,020,0010,050,01 (10)
Isopropylbenzène0,32------------0,51------------0,05100,051022
Isoproturon0,020,05 (2)0,10,1010,020,05------------0,040,050,020,1010,3
Kresoxim méthyl0,020,020,10,10,010,1------------0,010,010,010,115
Lambda-cyhalothrine0,010,05------------0,010,050,0250,050,020,10,010,10,00016
Linuron0,020,05 (2)0,10,10,020,05------------0,020,050,020,11
Lufénuron0,050,050,10,10,020,02------------0,020,020,020,10,013
Malathion0,00060,060,020,020,0050,05------------0,040,050,00060,060,01
Manganèse------------------------------------------------------------------------------
Mécoprop0,020,20,020,10,020,05------------0,020,050,020,222
Mercure0,110,00090,050,000051------------0,10,20,0000510,05 (2)
Mesosulfuron methyle------------------------0,10,1------------------------0,10,10,062
Métalaxyl 0,050,050,10,10,020,05------------0,020,020,020,1120
Métaldéhyde0,050,05------------0,055------------------------0,055------
Métazachlore0,020,020,010,010,020,05------------0,050,050,010,050,47
Méthyl-2-Fluoranthène0,010,01------------0,050,05------------0,010,050,010,050,1
Méthyl-2-Naphtalène0,010,01------------0,050,05------------0,010,050,010,052,4
Métolachlore0,020,02------------0,020,050,020,050,020,050,020,05------
Métosulame0,050,05------------0,10,1------------0,10,10,050,10,079
Metsulfuron méthyle0,050,05------------0,020,1------------0,10,10,020,10,036
Milbemectin------------------------------------------------------------------------0,012
Molybdène11------------11------------------------116,7 (2)
Monobutylétain------------------------0,020,02------------0,0150,030,0150,03------
Monooctylétain------------------------0,0050,005------------0,0050,020,0050,02------
Naled------------------------0,040,1------------0,040,040,040,10,0087
Naphtalène0,010,05------------0,010,05------------0,010,020,010,052,4
n-Butyl Phtalate0,050,5------------0,50,5------------------------0,050,5------
Nickel1100,050,1210------------0,550,051020 (2)
Nitrophénol-2------------------------0,50,5------------0,050,10,050,5------
Nonylphénols0,050,1------------0,040,2------------0,040,10,040,20,3
Norflurazone0,020,02------------0,020,05------------0,050,050,020,05------
Octabromodiphényléther------------------------0,010,05------------0,010,020,010,050,0005
Octylphénol------------------------------------------------0,040,10,040,1------
Oxadiazon0,050,050,010,010,020,05------------0,020,050,010,050,75
Oxadixyl0,050,10,10,10,020,05------------0,020,050,020,1------
Oxasulfuron------------------------------------------------------------------------0,081
Oxyde de tributylétain0,050,05------------------------------------------------0,050,050,019
Oxyfluorfène0,050,05------------0,10,1------------0,10,10,050,10,032
p-(n-octyl) phénol0,050,1------------0,10,2------------------------0,050,20,1
Paraquat dichloride------------------------------------------------------------------------0,023
Parathion éthyl0,000030,06------------0,010,1------------0,040,10,000030,1------
PCB 1010,0010,0050,0010,0010,0050,05------------0,0050,050,0010,050,001
PCB 1190,0010,0050,0010,0010,0050,05------------0,0050,050,0010,050,001
PCB 1380,0010,0050,0010,020,0050,05------------0,0050,050,0010,050,001
PCB 1530,0010,0050,0010,0150,0050,05------------0,0050,050,0010,050,001
PCB 1690,0010,001------------0,0050,01------------0,0050,0050,0010,010,001
PCB 1800,0010,0050,0010,0150,0050,05------------0,0050,050,0010,050,001
PCB 280,0010,0050,0010,0010,0050,05------------0,0050,050,0010,050,001
PCB 350,0010,0010,0010,17------------------------------------0,0010,170,001
PCB 520,0010,0050,0010,0350,0050,05------------0,0050,050,0010,050,001
PCB 770,0010,001------------0,0050,01------------0,0050,0050,0010,010,001
Pendiméthaline0,010,05 (2)0,050,050,010,050,020,050,020,050,010,050,55
Pentabromodiphényl oxyde/éther0,010,05------------0,010,05------------0,010,020,010,050,0005
Pentachlorobenzène0,0020,010,0050,010,0020,05------------0,0050,050,0020,050,007
Pentachlorophénol0,005 (2)0,5------------0,010,1------------0,020,10,0050,50,4
Phénanthrène0,010,01------------0,0050,01------------0,010,010,0050,010,11
Phosphate de tributyle0,50,5------------0,020,05------------0,050,50,020,582
Phoxime0,00050,05------------0,00050,1------------0,050,10,00050,10,0005
Picolinafen------------------------------------------------------------------------0,036
Piperonil butoxide0,050,05------------0,040,1------------0,040,040,040,1------
Plomb0,4100,10,1110------------0,250,1107,2 (2)
Procymidone0,050,05------------0,020,1------------0,040,050,020,1------
Propyzamide0,050,050,010,010,010,1------------0,040,10,010,18,2
Pyraflufen-ethyl------------------------------------------------------------------------0,023
Pyrène0,010,01------------0,0050,02------------0,010,020,0050,020,024
Quinoxyfen0,050,05------------0,010,01------------0,010,010,010,050,8
Sélénium110,020,0211------------10100,02101 (2)
Simazine 0,020,060,020,020,020,050,020,050,020,050,020,061
Sulfosulfuron0,10,1------------0,050,05------------------------0,050,10,096
Tébuconazole0,020,050,10,30,020,1------------0,050,060,020,31
Tébutame0,010,1 (2)0,10,10,010,1------------0,020,10,010,1------
Téflubenzuron------------------------0,050,05------------0,050,050,050,050,0044
Tellurium11------------11------------------------11------
Terbacile------------------------0,040,1------------0,040,10,040,1------
Terbuthylazine0,020,05 (2)0,020,020,020,025------------0,020,020,020,054,5
Terbutryne0,050,050,020,020,020,05------------0,040,050,020,05------
Terfluthrine0,050,05------------0,010,01------------0,020,020,010,050,0004
Tétrabromodiphényléther------------------------------------------------------------------------0,0005
Tétrabutylétain0,020,05 (2)------------0,0050,1------------0,0050,0150,0050,1------
Tétrachloréthène0,1 (2)1110,20,50,52,50,10,50,12,510
Tétrachlorobenzène-1,2,4,50,0050,05------------0,010,05------------0,010,10,0050,10,32
Tétrachlorophénol-2,3,5,6------------------------0,050,1------------0,050,10,050,1------
Tétrachlorure de carbone0,1 (2)0,50,110,10,1------------0,050,20,05112
Tetraconazole0,050,05------------0,020,1------------0,050,10,020,111
Thallium0,11------------11------------------------0,110,1 (2)
Tin(1+), tributyl-0,050,05------------------------------------------------0,050,050,0002
Titane130,50,511------------------------0,532 (2)
Triasulfuron------------------------0,10,1------------0,020,10,020,10,0068
Tributylétain0,020,05 (2)------------0,0010,1------------0,010,0240,0010,10,0002
Trichloréthane-1,1,10,1 (2)1110,30,50,510,110,1126
Trichloréthane-1,1,20,65550,55------------0,250,25300
Trichloréthylène0,2 (2)1110,10,50,510,110,1110
Trichloroaniline-2,4,6------------------------0,020,5------------0,020,050,020,5------
Trichlorobenzène-1,2,30,0050,2------------0,0052------------0,01100,005100,4
Trichlorobenzène-1,2,40,0050,1------------0,012------------0,01100,005100,4
Trichlorobenzène-1,3,50,0050,2------------0,0052------------0,01100,00510------
Trichlorophénol-2,4,60,010,5------------0,050,1------------0,050,050,010,54,1
Triclopyr 0,050,050,020,10,020,05------------0,020,050,020,13,1
Tricyclohexylétain------------------------0,0050,005------------0,0050,0310,0050,031------
Trifluraline0,005 (2)0,050,020,10,010,050,020,050,020,020,0050,10,03
Trioctylétain------------------------0,010,01------------0,010,0390,010,039------
Triphénylétain0,020,05 (2)------------0,0050,1------------0,0050,0310,0050,1------
Uranium0,23------------11------------------------0,230,3 (2)
Vanadium3311------------------------------------131,25 (2)
Xylène-para22------------0,50,5------------0,0550,05510
Zinc0,01101112------------150,01103,1 (1) (2)


Notes :

Cellule vide : aucune LQ disponible (substance non recherchée ou recherchée et toujours quantifiée, voir précisions sur La qualité de la recherche récente des substances chimiques dans les cours d’eau (2) : les fréquences de mesure pour une sélection de 252 substances).

Le lecteur peut comparer avec les LQ avec les LTC, en n’utilisant les LTC pour les métaux que si la mesure est effectuée sur eau filtrée.
  • (1) selon dureté
  • (2) phase dissoute
  • (5) somme DDT = 0,025 µg/L
  • (8) somme Benzo(b)fluoranthène et Benzo(k)fluoranthène = 0,03 µg/L
  • (9) somme Benzo(g,h,i)pérylène et Indéno(1,2,3-cd)pyrène = 0,002 µg/L
  • (10) somme Aldrine, Dieldrine, Endrine et Isodrine = 0,01µg/L



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