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RECORD NUMBER: 429 OF 502

Main Title Superfund record of decision : National Southwire Aluminum, KY.
CORP Author United States. Environmental Protection Agency.
Publisher U.S. Environmental Protection Agency, Office of Emergency and Remedial Response ; Reproduced by National Technical Information Service,
Year Published 1993
Report Number EPA/ROD-R04-93-132
Stock Number PB94-964036
OCLC Number 33005985
Subjects Hazardous waste sites--Kentucky
Additional Subjects Superfund ; Hazardous materials ; Waste disposal ; Water pollution control ; Cyanide ; Metals ; Fluoride ; Polychlorinated biphenyls ; Leachate ; Ground water ; Aquifers ; Plumes ; Ohio River ; Water treatment ; Remedial action ; Kentucky ; Record of Decision ; Hawesville(Kentucky) ; Hancock County(Kentucky) ; Volatile organic compounds ; Semivolatile organic compounds ; Cleanup
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91002X1B.PDF
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
ELBD ARCHIVE EPA ROD-R04-93-132 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
NTIS  PB94-964036 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 volume (various pagings) : illustrations ; 28 cm
Abstract
This decision document presents the selected Interim Remedial Action for the National Southwire Aluminum Company (NSA) Site, approximately four miles northwest of Hawesville, Hancock County, Kentucky. This Interim Remedial Action employs the use of extraction wells combined with a pump and treat system in order to prevent further ground water plume migration, to reduce contaminants in the Ohio River Valley alluvial aquifer at the Site, and to reduce the threat of additional contamination of the Ohio River. This action will also initiate ground water restoration while the Remedial Investigation and Feasibility Study (RI/FS) and post RI/FS activities are being completed. Onsite contamination identified in the unconsolidated alluvial aquifer consists of cyanide, metals, and fluoride in two onsite ground water plumes. Leachate identified in the onsite landfills contains the above contaminants as well as volatile and semi-volatile organics, and polychlorinated biphenyls (PCBs).
Notes
Cover title. "02/19/93." "PB94-964036." "EPA/ROD-R04-93-132." "February 1993."