Jerin shafukan Superfund a Iowa

Wannan jerin wuraren Superfund ne a Iowa da aka ware a ƙarƙashin Dokar Muhalli Mai Cikakken Amsawa, Diyya, da Alhaki (CERCLA). Dokar tarayya ta CERCLA ta 1980 ta ba wa Hukumar Kare Muhalli ta Amurka (EPA) izinin ƙirƙirar jerin wuraren da suka gurɓata waɗanda ke buƙatar magani na dogon lokaci don tsaftace gurɓatattun abubuwa masu haɗari.  Waɗannan wurare ana kiransu wuraren Superfund, kuma an sanya su a cikin Jerin Fifiko na Ƙasa (NPL). NPL tana jagorantar EPA wajen "ƙayyade waɗanne wurare ne ke buƙatar ƙarin bincike" don gyara muhalli . 

Ya zuwa 1 ga  , akwai shafuka goma sha ɗaya na Superfund a cikin Jerin Abubuwan da suka fi muhimmanci a Iowa .  An ba da shawarar wani shafin don shigarwa a cikin jerin kuma an tsabtace wasu goma kuma an cire su daga ciki.

 Shafukan Superfund 




CERCLIS IDNameCountyReasonProposedListedP.L. 96-510, ), December 11, 1980.ConstructioncompletedPartiallydeletedDeletedIAD042581256Aidex CorporationMillsGroundwater was contaminated by atrazine and soil was contaminated by aldrin, chlordane other pesticides and stored waste, from pesticide production and a 1976 fire on-site.12/30/198209/08/1983IAD980687933Des Moines TCEPolkGroundwater and soil contamination by VOCs (including PCE, TCE and vinyl chloride), pesticides and herbicides from former industrial operations and waste disposal practices.12/30/198209/08/1983IAD980685804E.I. du Pont De Nemours &amp; Company, Inc. (County Road X23)LeeGroundwater and soil were contaminated by cadmium, lead, other heavy metals, and VOCs from former paint waste disposal.  Livestock and approximately 1,200 people within three miles of the site depend on private wells for drinking water.06/24/198808/30/1990IAD005279039Electro-Coatings Inc.LinnGroundwater contamination by hexavalent chromium, with elevated levels of cadmium, nickel and other heavy metals.  Groundwater VOC contamination attributed to neighboring industry.  Groundwater contamination has not been detected in municipal drinking water wells.06/24/198810/04/1989IAD981124167Fairfield Coal Gasification PlantJeffersonGroundwater contamination by PAHs (including anthracene and pyrene), VOCs (including benzene, toluene, and xylene), lead, mercury and cyanides.06/24/198808/30/1990IAD022193577Farmers' Mutual CooperativeSiouxThree city wells were closed because of groundwater contamination.  Site groundwater was contaminated by several pesticides and carbon tetrachloride.  Soil contamination by pesticides is not at levels that are a concern to health.06/24/198808/30/1990IA7213820445Iowa Army Ammunition PlantDes MoinesSurface water and groundwater contamination by explosives from munitions processing.  Creek sediment contamination by explosives and lead.07/14/198908/30/1990IAD984591172Iowa City  former manufactured gas plant (FMGP)Johnson Countysoil and groundwater contamination with coal tar (benzene, toluene, ethylbenzene and xylenes, arsenic, cyanides and some metals08/02/2010IAD005291182John Deere (Ottumwa Works Landfill)WapelloLow-level contamination of soil and sediments by heavy metals and methylene chloride from former disposal activities.  Low-level heavy metal contamination of surface water.06/24/198802/21/1990IAD980631063Labounty SiteFloydVOCs and arsenic leached into a groundwater aquifer that is used for drinking water supplies.12/30/198209/08/1983IAD000606038Lawrence Todtz FarmClintonGroundwater contamination by arsenic, barium, lead, other heavy metals, sodium, tetrahydrofuran, benzene, toluene and other VOCs from former waste disposal activities.  Nearby wildlife and surface water may have been threatened by contamination.09/18/198506/10/1986IAD005288634Lehigh Portland Cement Co.Cerro GordoGround water on site became contaminated with heavy metals including arsenic, as well as elevated pH levels.06/24/198808/30/1990IAD980969190Mason City Coal Gasification PlantCerro GordoSoil, on-site waste, bedrock and groundwater contamination by PAHs.  Creek sediments are also contaminated.01/19/199412/16/1994IAD085824688Mid-America Tanning CompanyWoodburySoil, impounded sludges and surface water was contaminated with heavy metals, including chromium.  Sludges contain elevated levels of hydrogen sulfide.06/24/198803/31/1989IAD069625655Midwest Manufacturing/North FarmJasperGroundwater contamination by VOCs such as vinyl chloride, TCE and DCE, cadmium and zinc from former electroplating operations.  Site soils contain elevated levels of heavy metals.09/18/198506/10/1986IAD980852461Northwestern States Portland Cement Co.Cerro GordoGroundwater had elevated pH and was contaminated by sulfates and sodium from former waste disposal practices, though drinking water wells were not affected.  Sediments, soil and surface water had high pH considered caustic.06/24/198808/30/1990IAD980852578Peoples Natural Gas CompanyDubuqueGroundwater and soil contamination by VOCs, phenols, PAHs, and inorganic compounds from process waste.  Nearby wetlands and fish and wildlife refuge may be threatened by runoff.06/24/198808/30/1990IA0001610963Railroad Avenue Ground Water Contamination SitePolkGroundwater contamination by TCE, DCE and vinyl chloride.  Several municipal water supply wells were contaminated and taken off-line but have now been returned to service after clean-up activities.09/13/200109/05/2002IAD980632509Red Oak City LandfillMontgomerySoil, groundwater and surface water contaminated by low concentrations of VOCs, including toluene and xylene, and heavy metals, including chromium, lead and barium from former landfilling practices.  Nearby sediments contain toluene.  Permeable soil makes groundwater contamination more likely.06/10/198603/31/1989IAD980630560Shaw Avenue DumpFloydGroundwater, soil and the Cedar River are contaminated by arsenic from disposal of arsenic-contaminated pharmaceutical manufacturing waste and sludge from a water treatment plant that received liquid waste from the same site.09/18/198507/22/1987IAD980630750Sheller-Globe Corp. DisposalLeeWaste material was formerly periodically burnt and the ash, which was contaminated with metals, was scattered over the site.05/05/198908/30/1990IAD980630487Vogel Paint and Wax CompanySiouxSoil contamination by VOCs and heavy metals including chromium and lead from former waste disposal practices. Groundwater contamination by VOCs, including benzene, ethyl benzene, ethyl methyl ketone, toluene and xylene, and metals.10/15/198406/10/1986IAD984566356Waterloo Coal Gasification PlantBlack HawkSoil and groundwater contamination by PAHs, benzene, ethylbenzene, toluene and xylene.  There is a risk of impact on wetlands and wildlife.10/14/1992IAD065210734White Farm Equipment Co. DumpFloydGroundwater contamination by VOCs and heavy metals, including arsenic, chromium, copper, lead, nickel and zinc from former waste disposal practices.  Sediments, soil and surface water also contain heavy metals.  Local wetlands may have been at risk.06/24/198808/30/1990

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