Record Display for the EPA National Library Catalog
RECORD NUMBER: 143 OF 217
|OLS Field Name||OLS Field Data|
|Main Title||Superfund record of decision : Hexcel, CA.|
|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,|
|Subjects||Hazardous waste sites--California.|
|Additional Subjects||Superfund ; Hazardous materials ; Waste disposal ; Land pollution control ; Benzene ; Acetone ; Methyl ethyl ketone ; Methane ; Tetrachloroethylene ; Organic compounds ; Soil contamination ; Soil treatment ; Environmental monitoring ; Remedial action ; California ; Record of Decision ; Livermore(California) ; Alameda County(California) ; Cleanup ; HMP OU(Hexcel Composite Manufacturing Plant Operable Unit) ; ADS OU(Abandoned Disposal Site Operable Unit)|
|Collation||1 volume : illustrations ; 28 cm|
The Record of Decision (ROD) presents the selected remedial action for the Hexcel Site located in Livermore, California. For the HMP OU the remedy consists of removing sources of organic compounds (acetone, methyl ethyl ketone, and benzene) in two locations by in-situ soil vapor extraction, soil aeration, and sparging to enhance aerobic biodegradation. For the ADS OU the remedy consists of monitoring concentrations of methane in the subsurface soils with a contingency for methane control measures if necessary, regarding the surface to prevent ponding and excess infiltration of water, continued groudwater monitoring, and a deed notification identifying areas of buried waste.
"9-21-93." "PB94-964510." "EPA/ROD-R09-93-100."
For abstract, see accession number 208153.