Table of Contents

Cover
Cover Sheet
Table of Contents
Notation
Summary
Chapter 1 Introduction
Chapter 2 Description and Comparison of Alternatives
Chapter 3 Affected Environment
Chapter 4 Environmental Impact Assessment Approach, Assumptions, and Methodology
Chapter 5 Environmental Impacts of Alternatives
Chapter 6 Environmental and Occupational Safety and Health Permits and Compliance Requirements
Chapter 7 References
Chapter 8 List of Preparers
Chapter 9 Glossary
Chapter 10 Index

Appendices

Appendix A Text of Public Law 107-206 Pertinent to the Management of DUF6
Appendix B Estimation of Impacts Associated with Transuranic and Technetium Contamination in the DUF6 Cylinders
Appendix C Scoping Summary Report for Depleted Uranium Hexafluoride Conversion Facilities Environment Impact Statement Scoping Process
Appendix D Environmental Synopsis for the Depleted UF6 Conversion Project
Appendix E Impacts Associated with HF and CaF2 Conversion Product Sale and Use
Appendix F Assessment Methodologies
Appendix G Consultation Letters
Appendix G Consultation Letters con't
Appendix G Response to Letters
Appendix G Response to Letters con't
Appendix H Contractor Disclosure Statement

Figures

Figure S-1 Regional Map of the Portsmouth, Ohio, Site Vicinity
Figure S-3 Three Alternative Conversion Facility Location within the Portsmouth Site
Figure S-4 Conceptual Overall Material Flow Diagram for the Portsmouth Conversation Facility
Figure S-5 Conceptual Conversion Facility Site Layout for Portsmouth
Figure S-6 Potential Locations for Construction of a new Cylinder Storage Yard at Portsmouth
Figure S-7 Areas of Potential Impact Evaluated for Each Alternative
Figure 2.2-1 Three Alternative Conversion Facility Locations withing the Portsmouth Site
Figure 2.2-2 Conceptual Overall Materials Flow Digram for the Portsmouth Conversion Facility
Figure 2.2-3 Conceptual Conversion facility Site Layout for Portsmouth
Figure 2.2-4 Potential Locations for Construction of a New Cylinder Storage Yard of Portsmouth
Figure 3.1-1 Regional Map of the Portsmouth Site Vicinity
Figure 3.1-2 Locations of Cylinder Yards at the Portsmouth Site That Are Used to Store DOE-Managed Cylinders
Figure 3.1-4 Portsmouth Site Drainage Features
Figure 3.1-5 Wetlands in the Vicinity of the Three Candidate Locations for the Portsmouth Conversion Facility
Figure 3.1-6 Land Cover in Pike County, Ohio
Figure 3.1-7 Census Tracts within 50 mi of the Conversion Facility at the Portsmouth Site with Minority Populations in Excess of State-Specific Thresholds
Figure 3.1-8 Census Tracts within 50 mi of the Conversion Facility at the Portsmouth Site with Low-Income Populations in Excess of State-Specific Thresholds
Figure 3.2-3 Wind Rose for the ETTP K1209 Meteorological Tower
Figure 3.2-5 Land Cover in Roane County, Tennessee
Figure 3.2-6 Census Tracts within 50 mi of the Storage Facility at ETTP with Minority Populations in Excess of State-Specific Thresholds
Figure 3.2-7 Census Tracts within 50 mi of the Storage Facility at ETTP with Low-Income Populations in Excess of State-Specific Thresholds