Superfund record of decision (EPA Region 8): Rocky Mountain Arsenal, Operable Unit 29, Commerce City, CO, September 1993

Technical Report · Wed Sep 01 04:00:00 EDT 1993

OSTI ID:7011009

The decision document outlines remediation and management alternatives to coordinate disposal options for polychlorinated biphenyls (PCB) wastes at the Rocky Mountain Arsenal (RMA) under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) activities. This decision document selects specific disposal options associated with Element Two under the expansion of the Pretreatment of CERCLA Liquid Wastes Interim Response Action (IRA). Section 2 of this decision document provides a brief overview of the Interim Response Action (IRA) currently being conducted at RMA, including an expansion of the original IRA to include three additional elements. Section 3 identifies the objectives of Element Two of this IRA expansion. Section 4 identifies potential alternatives that are applicable to the disposal of the wastes generated under Element Two. A description of the preferred or selected disposal alternative, and the evaluation process used to support this selection, as background is provided in Section 5. Information including a list of chronological events is presented in Section 6, and the IRA process for Element Two is identified in Section 7. A brief discussion of applicable or relevant and appropriate requirements (ARARs) is included in Section 8. Additional requirements to be considered are discussed in Section 9.

• Research Organization: Environmental Protection Agency, Washington, DC (United States). Office of Emergency and Remedial Response
• OSTI ID: 7011009
• Report Number(s): PB-94-964411/XAB; EPA/ROD/R--08-93/079
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
540250* -- Environment
Terrestrial-- Site Resource & Use Studies-- (1990-)
ADMINISTRATIVE PROCEDURES
AROMATICS
CHLORINATED AROMATIC HYDROCARBONS
DECISIONS AND ORDERS
HALOGENATED AROMATIC HYDROCARBONS
LAND POLLUTION
LAWS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
POLLUTION
POLLUTION LAWS
POLYCHLORINATED BIPHENYLS
REMEDIAL ACTION
US SUPERFUND