||Superfund explanation of significant difference for the record of decision : Litchfield Airport Area, aka: Phoenix-Goodyear Airport, Goodyear/Avondale, AZ.
||United States. Environmental Protection Agency.
|| U.S. Environmental Protection Agency, Office of Emergency and Remedial Response] ; Reproduced by the National Technical Information Service,
Hazardous waste sites--Arizona.
Hazardous materials ;
Water pollution control ;
Ethyl benzene ;
Methyl ethyl ketone ;
Ground water ;
Water supply ;
Water treatment ;
ESD(Explanation of Significant Difference) ;
Explanation of Significant Difference ;
Second Remedial Action ;
Record of Decision ;
Maricopa County(Arizona) ;
Volatile organic compounds ;
Soil vapor extraction ;
Air sparging ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||16 p. : ill. ; 28 cm.
This document provides a brief background of the site, a summary of the remedy selected in the 1989 ROD (PB90-203498) and how that remedy was modified by the 1991 (PB95-463105) and 1993 (PB95-963104) ESDs, a description of how this ESD affects the remedy originally selected by EPA in the 1989 ROD, and an explanation of why EPA is making these changes to the ROD. EPA is issuing this third ESD to the 1989 ROD in order to take into account information received by EPA after EPA's issuance of the 1991 and 1993 ESDs. The southern portion of the site consists of the Loral Defense Systems-Arizona (Loral) property and the Phoenix-Goodyear Airport property and any groundwater contamination emanating from these areas. The northern portion of the site consists of the Unidynamics property and any groundwater contamination emanating from these areas.
Cover title. "12/22/1995." "March 1997." "PB96-963117." "EPA/ESD/R09-96/156."