Superfund record of decision (EPA Region 9): Liquid Gold Oil Corporation, Richmond, CA, June 1993

Technical Report · Mon Jun 21 04:00:00 EDT 1993

OSTI ID:6966022

This Record of Decision (ROD) presents the selected remedial action for the Liquid Gold Oil Corporation Superfund site (the Site) in Richmond, California. Interim remedial measures, begun in 1982, have included the removal of 25 storage tanks, 73 drums, 760 cubic yards of contaminated soils, and all remaining structures and debris. The final remedy addresses threats remaining after the interim measures. The major components of the selected remedy include: a deed restriction prohibiting residential development; grading, addition of soil, and seeding to control runoff patterns; groundwater monitoring for a minimum of five years; and removal of sediments and debris from two drainage channels leading to the adjacent marsh to mitigate possible past adverse impacts from Liquid Gold.

• Research Organization: Environmental Protection Agency, Washington, DC (United States). Office of Emergency and Remedial Response
• OSTI ID: 6966022
• Report Number(s): PB-94-964517/XAB; EPA/ROD/R--09-93/091
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
540250* -- Environment
Terrestrial-- Site Resource & Use Studies-- (1990-)
ADMINISTRATIVE PROCEDURES
AROMATICS
DECISIONS AND ORDERS
GROUND WATER
HYDROGEN COMPOUNDS
LAND POLLUTION
LAWS
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
POLLUTION
POLLUTION LAWS
REMEDIAL ACTION
US SUPERFUND
WATER