||Superfund record of decision : Conrail Railyard Elkhart, IN : first remedial action.
||United States. Environmental Protection Agency.
|| U.S. Environmental Protection Agency, Office of Emergency and Remedial Response ; Reproduced by National Technical Information Service,
Hazardous waste sites--Indiana.
Hazardous materials ;
Pollution control ;
Waste disposal ;
Industrial wastes ;
Ground water ;
Carbon tetrachloride ;
Water treatment ;
National government ;
State government ;
Cost analysis ;
Air pollution control ;
Record of Decision ;
First Remedial Action ;
Volatile organic compounds ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||The 2,500-acre Conrail Railyard Elkhart site is composed of a 675-acre railroad facility and adjacent areas of contamination to the northeast and northwest in Elkhart County, Indiana. The Record of Decision (ROD) provides for the containment of the contaminated ground water plume, as an interim action, and provides for a safe and permanent drinking water supply. A subsequent ROD will address contaminated soil and ground water, and set final ground water remediation levels. The primary contaminants of concern affecting the ground water are VOCs including TCE and carbon tetrachloride. The selected remedial action for the site includes pumping and treatment of ground water using pre filtration and air stripping, and discharging the treated water onsite to the St. Joseph River; treating air emissions, if needed, using carbon adsorption with offsite regeneration and disposal of the spent carbon; conducting treatability studies to determine treatment system design parameters; and providing an alternate water supply by extending the municipal distribution system to 505 residences/businesses.
||"06/28/91." "PB92-964109." "EPA/ROD-R05-91-159." "Office of Emergency and Remedial Response."
||Washington, D.C. Springfield, VA
||Available on Standing Order, deposit account required for all RODS is $700 for U.S., Canada, and Mexico; all others $1,400. Deposit required for each region, $200, U.S., Canada, and Mexico; for all others $400. Also available individually in paper copy or microfiche.
|Corporate Au Added Ent
||United States. Environmental Protection Agency. Office of Emergency and Remedial Response.
|PUB Date Free Form
||PC A04/MF A01
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|OCLC Rec Leader
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