Record Display for the EPA National Library Catalog

RECORD NUMBER: 2 OF 23

OLS Field Name OLS Field Data
Main Title Explanation of significant difference for the superfund record of decision : Treasure Island Naval Station, Hunters Point Ship Yard Site, Parcel B, San Francisco, CA .
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], Distributed by National Technical Information Service,
Year Published 1999
Report Number EPA/541/R-99/040
Stock Number PB99-963110
OCLC Number 44423998
Subjects Hazardous waste sites--California.
Additional Subjects Superfund ; Hazardous materials ; Waste disposal ; Land pollution control ; Naval facilities ; Petroleum products ; Polycyclic aromatic hydrocarbons ; Polychlorinated biphenyls ; Pesticides ; Metals ; Soil contamination ; Excavation ; Remedial action ; California ; ESD(Explanation of Significant Difference) ; Explanation of Significant Difference ; Record of Decision ; Treasure Island Naval Station ; Hunters Point Annex ; San Francisco(California) ; San Francisco County(California) ; Volatile organic compounds ; Semivolatile organic compounds ; Cleanup operations
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=10002HDK.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELBD RPS EPA 541-R-99-040 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
NTIS  PB99-963110 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 1 v. (various pagings) : ill., maps ; 28 cm.
Abstract
This Explanation of Significant Differences (ESD) is for a change to the remedy selected in the Record of Decision for Parcel B, Hunters Point Shipyard dated October 7, 1997 (PB98-964501). In the Parcel B ROD< the Navy's selected remedy for contaminated soils located on Parcel B was excavation to the groundwater table followed by offsite disposal. The depth to groundwater below Parcel B was believed to typically occur at 10 feet below ground surface (bgs). However, in early 998, fieldwork on the Site indicated that the depth to groundwater beneath Parcel B could be as shallow as 2.3 feet bgs. This ESD revises the selected remedy of the Parcel B ROD to require cleanup of contaminated soils to a cleanup level of 10 to the -6th power cancer risk (residential) or to a maximum depth of 10 feet bgs instead of the groundwater table to ensure that the Parcel B remedy is protective of human health and the environment.
Notes
Cover title. "10/20/1998." "PB99-963110." "EPA/541/R-99/040." "1999."