||Explanation of significant difference for the superfund record of decision: Hunterstown Road, Straban Township, PA.
||Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response.
|| U.S. Environmental Protection Agency, Office of Emergency and Remedial Response], Distributed by National Technical Information Service,
Hazardous waste sites--Pennsylvania.
Hazardous materials ;
Water pollution control ;
San Fernando Valley ;
Ground water ;
Water treatment ;
ESD(Explanation of Significant Difference) ;
Explanation of Significant Difference ;
Second Remedial Action ;
Record of Decision ;
Los Angeles County(California) ;
Volatile organic compounds ;
||Region 3 Library/Philadelphia, PA
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||1 v. (various pagings) : ill., maps ; 28 cm.
On June 30, 1989, the U.S. Environmental Protection Agency (EPA) signed a Record of Decision (ROD) for the San Fernando Valley Area 1 Superfund Site, Burbank Operable Unit (Burbank OU). On November 1, 1990, EPA signed an Explanation of Significant Differences (ESD1) modifying the interim remedial action selected in the ROD. The purpose of this Second Explanation of Significant Differences (ESD2) is to explain additional modifications to the interim remedial action. This document provides a brief background of the Site, a summary of the remedy selected in the Burbank OU ROD, a summary of changes made to the remedy by ESD1, a description of the changes to the remedy EPA is making in this ESD2 (including how the changes affect and better refine the remedy selected in the ROD), and an explanation of why EPA is making these changes.
Cover title. "8/25/1997." "PB97-963113." "EPA/541/R-98/045." "October 1998."