Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Superfund record of decision : Avco, Lycoming/(Williamsport Division), Williamsport, PA.
CORP Author Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response.
Publisher U.S. Environmental Protection Agency, Office of Emergency and Remedial Response},
Year Published 1996
Report Number EPA/541/R-97/012
Stock Number PB97-963901
OCLC Number 39286641
Subjects Hazardous waste sites--Pennsylvania
Additional Subjects Superfund ; Hazardous materials ; Water pollution control ; Metals ; Ground water ; Aquifers ; Recovery ; Water treatment ; Remedial action ; Pennsylvania ; Record of Decision ; Williamsport(Pennsylvania) ; Lycoming County(Pennsylvania) ; Hexavalent chromium ; Cleanup operations
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJAD  EPA 541/R-97-012 HWTIC Region 3 Library/Philadelphia, PA 06/19/1998
ELBD  EPA 541-R-97-012 AWBERC Library/Cincinnati,OH 08/13/1999
NTIS  PB97-963901 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation 1 v. (various pagings) : ill., maps ; 28 cm.
This response action addreses contaminated groundwater in the overburden aquifer beneath the Avoc Lycoming facility property. At the Avco Lycoming Site, the contaminated groundwater presents a principal threat to human health through the ingestion pathway. EPA therefore plans to mitigate this potential threat by remediating the contaminated groundwater in place without extraction. The selected remedy includes: Installation of a molasses injection system in the western portion of the facility property to address groundwater contaminated with hexavalent chromium; Installation of an air sparging/soil vacuum extraction system in the central and eastern portions of the facility property to address shallow groundwater contaminated with organics. The system will include a series of air sparing and SVE wells, air compressors, blowers and associated piping and vapor-phase carbon for off-gas treatment.
Cover title. "12/30/1996." "PB97-963901." "EPA/541/R-97/012." "November 1997."