Record Display for the EPA National Library Catalog
RECORD NUMBER: 1 OF 7| Main Title | Superfund explanation of significant difference for the record of decision : Koppers Co., Inc., Oroville, CA. | ||||||||||||||||
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| 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, | ||||||||||||||||
| Year Published | 1995 | ||||||||||||||||
| Report Number | EPA/ESD/R09-91/126 | ||||||||||||||||
| Stock Number | PB95-963115 | ||||||||||||||||
| OCLC Number | 32425239 | ||||||||||||||||
| Subjects | Hazardous waste sites--California | ||||||||||||||||
| Additional Subjects | Superfund ; Hazardous materials ; Waste disposal ; Pollution control ; Chromium ; Arsenic ; Polycyclic aromatic hydrocarbons ; Soil contamination ; Ground water ; Land pollution ; Water pollution ; Excavation ; Restrictions ; California ; ESD(Explanation of Significant Difference) ; Explanation of Significant Difference ; First Remedial Action ; Record of Decision ; Oroville(California) ; Butte County(California) ; Cleanup | ||||||||||||||||
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| Collation | 14 p. : ill. ; 28 cm. | ||||||||||||||||
| Abstract | The purpose of this document is to explain the significant differences between the Record of Decision (ROD) (PB90-177833) signed by the U.S. Environmental Protection Agency (EPA) in September 1989 and reissued on April 4, 1990, and the remedy that will be implemented at the Koppers Superfund Site. This document provides a brief background on the Koppers Site, describes the changes to the ROD that EPA is now making and explains the ways in which these changes affect implementation of the remedy originally selected the EPA. Based on a review of the technical data in the administrative record, EPA is changing the ROD to provide for separate cleanup standards for subsurface soil at the Site. This change is necessary standards for subsurface soil at the Site. This change is necessary to ensure that the cleanup standards for such soil will address protection of groundwater. |
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| Notes | Cover title. "1/29/1991." "PB95-963115." "EPA/ESD/R09-91/126." "February 1995." Published by: U.S. Environmental Protection Agency, Office of Emergency and Remedial Response. |
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| Contents Notes | For abstract, see accession number 216189. |