Operable Unit B1 Interim Record of Decision. Installation Restoration Program (IRP)
Abstract
This ROD presents the selected remedial action for Operable Unit (OU) B1 at McClellan AFB, Sacramento, CA. Operable Unit B1 includes the Defense Reutilization and Marketing Office (DRMO) storage lot and Civil Engineering storage lot at McClellan AFB. The main chemical s of concern ar PCBs, dioxins, and furans which may have leaked from transformers stored at OU B1 or were constituents of waste oil applied to soils to control dust. Part I outlines the purpose of the ROD and the selected remedy. Part II Sections 1.0 and 2.0 describe the site and Section 3.0 provides highlights of community participation. Part II Sections 4.0 and 5.0 present results from the RI, the potential for contaminant migration/transport from OU B1, and the current and future risks associated with OU B1. Section 6.0 identifies the remedial action objective and potential remedial alternatives. The final seven remedial alternatives are analyzed and compared to each other using the criteria established in the National Contingency Plan in Section 7.0. The selected remedy is presented in Section 8.0
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 28, 1993
- Accession Number
- ADA268373