Pesticides detected in NC surface water from 2000-2008USGS study12345671920222325333435363738394041424344454647484950515253545556697677858687888990919293A B C D E F GH I J K L M NBold text indicates a known or suspected endocrine disrupting compoundUSGSAnalyticalSchedule Analyte Source of ED information NoNCDA&CS Comments2006 NC use(lb a.i.) - corn,soybean,cotton, peanutmaxvalue(μg/L)detectionfrequencyNCFreshwaterAquatic LifeCriteria(μg/L)NCSaltwaterAquaticLifeCriteria(μg/L)OPP FishAcuteBenchmark(μg/L)OPP FishChronicBenchmark(μg/L)OPPInvertebratesAcuteBenchmark(μg/L)OPPInvertebrateChronicBenchmark(μg/L)2033 1-Naphthol0.010 5%?? ???? ?? ?? ??2033 2-Chloro-2,6-diethylacetanilide0.043 1%?? ???? ?? ?? ??20602-Chloro-4-isopropylamino-6-aminos-triazine {CIAT}0.058 54%?? ???? ?? ?? ??2033 3,4-Dichloroaniline0.083 48%?? ???? ?? ?? ??2033 3,5-Dichloroaniline0.059 2%?? ???? ?? ?? ??2033 4-Chloro-2-methylphenol0.015 15%?? ???? ?? ?? ??2033Acetochlorhttp://www.ourstolenfuture.org/basics/chemlist.htm0.030 <1%?? ??190 130 4,100 22.12033Alachlorhttp://www.ourstolenfuture.org/basics/chemlist.htm1753500.877 18%?? ??900 187 1,600 1102060, 2033AtrazineseveralEPA Draft List for Initial Tier 1 Screening 6755151.300 88%?? ??2,650 65 360 602033 Azinphos-methylEPA mandated phaseout by 2012E0.227 2%0.010 0.0100.18 0.055 0.08 0.0362033 BenfluralinEPA Draft List for Initial Tier 1 ScreeningE0.006?? ??34.85 1.9 10,540 15.52060, 2033Carbarylhttp://www.ourstolenfuture.org/basics/chemlist.htmEPA Draft List for Initial Tier 1 ScreeningE0.263 55%0.670 ??110 6.8 0.85 0.52060, 2033Carbofuranhttp://www.foe.co.uk/resource/briefings/endocrine_disruptingEPA Notice of Intent to CancelE0.025 2%9.700 0.46044 5.7 1.115 0.752033Chlorpyrifoshttp://www.foe.co.uk/resource/briefings/endocrine_disruptingEPA Draft List for Initial Tier 1 Screening 436310.023 6%?? ??0.9 0.57 0.05 0.042033 cis-PropiconazoleE0.006 2%?? ???? ?? ?? ??2033 CyanazineNot registered in NC0.020 2%?? ???? ?? ?? ??2033 DacthalEPA Draft List for Initial Tier 1 ScreeningE0.002 1%?? ??15,000 ?? 13,500 ??2033DiazinonusgsEPA Draft List for Initial Tier 1 Screening0.315 38%0.170 0.82045 <0.55 0.105 0.172033 DichlorvosEPA Draft List for Initial Tier 1 ScreeningE0.02 2%?? 0.120?? ?? ?? ??2033 DisulfotonEPA Draft List for Initial Tier 1 ScreeningE0.09 <1%?? ??19.5 4 1.95 0.012033Endosulfan sulfate(endosulfan) Hileman 1993EPA Draft List for Initial Tier 1 ScreeningE0.015 1%?? ??1.9 ?? ?? ??2033 EPTCEPA Draft List for Initial Tier 1 Screening0.005 3%?? ??7,000 ?? 3,245 8102033 EthoprophosEPA Draft List for Initial Tier 1 Screening0.326 2%?? ??150 24 22 8002033Fipronilhttp://www.ourstolenfuture.org/basics/chemlist.htm0.048 71%?? ???? ?? ?? ??2033 Hexazinone0.019 5%?? ??137,000 17,000 75,800 20,0002033Iprodionehttp://www.ourstolenfuture.org/basics/chemlist.htmEPA Draft List for Initial Tier 1 ScreeningM 2%?? ??1,550 260 120 1702033Malathionhttp://www.ourstolenfuture.org/basics/chemlist.htmEPA Draft List for Initial Tier 1 Screening0.049 4%0.100 0.1000.295 0.014 0.005 0.0000262060, 2033 Metalaxyl (including Mefenoxam)EPA Draft List for Initial Tier 1 Screening0.061 31%?? ??65,000 >9,100 6,250 1,2002033 MetolachlorEPA Draft List for Initial Tier 1 Screening 4635090.498 84%?? ??1,600 1,000 550 12033Metribuzinhttp://www.ourstolenfuture.org/basics/chemlist.htmEPA Draft List for Initial Tier 1 Screening0.015 2%?? ???? ?? ?? ??2033 MolinateNot registered in NC0.004 1%?? ??105 390 170 3402033 MyclobutanilEPA Draft List for Initial Tier 1 Screening0.161 20%?? ???? ?? ?? ??2033Pendimethalinhttp://www.ourstolenfuture.org/basics/chemlist.htm1393501.370 5%?? ??69 6.3 140 14.52033 Prometon0.330 92%?? ??6,000 9,500 12,850 3,5002033 Prometryn1800900.060 29%?? ??1,450 ?? 9,295 1,000Propiconazole?? ??425 95 2,400 ??2033 PropyzamideEPA Draft List for Initial Tier 1 Screening0.249 16%?? ??36,000 7,700 >2,800 6002033 SimazineEPA Draft List for Initial Tier 1 Screening 668002.230 90%?? ??3,200 960 500 2,0002060, 2033 Tebuthiuron0.150 22%?? ??53,000 9,300 148,500 21,8002033 Terbuthylazine0.450 26%?? ???? ?? ?? ??2033 trans-Propiconazole0.010 2%?? ???? ?? ?? ??2033 Tribufoscotton harvest aid 142680E0.017 1%?? ??122.5 3.5 13.5 1.562033Trifluralinhttp://www.ourstolenfuture.org/basics/chemlist.htmEPA Draft List for Initial Tier 1 Screening0.064 6%?? ??20.5 1.14 280 2.4USGS @ 8 NC Sites