Table of Contents

The Final Environmental Impact Statement (EIS) is a comprehensive document spanning multiple chapters and sections. You may access the full Final EIS on the USACE website. Find the table of contents below for easy reference.

All EIS Documents

Executive Summary

Chapter 1

  • Section 508 Disclaimer

  • 'Dear Reader' letter

  • Table of Contents

  • List of Acronyms and Abbreviations

  • Index

  • Chapter 1   Purpose and Need


Chapter 2

  • Alternatives Including Applicant's Preferred Alternative


Chapter 3 (Sections 1 to 9)

Affected Environment

  • 3.1   Introduction to Affected Environment

  • 3.2   Land Ownership, Management, and Use

  • 3.3   Needs and Welfare of the People - Socioeconomics

  • 3.4   Environmental Justice

  • 3.5   Recreation

  • 3.6   Commercial and Recreational Fisheries

  • 3.7   Cultural Resources

  • 3.8   Historic Properties

  • 3.9   Subsistence

Chapter 3 (Sections 10 to 15)

  • 3.10   Health and Safety

  • 3.11   Aesthetics Resources

  • 3.12   Transportation and Navigation

  • 3.13   Geology

  • 3.14   Soils

  • 3.15   Geohazards and Seismic Conditions

Chapter 3 (Section 16)

  • 3.16   Surface Water Hydrology

Chapter 3 (Section 17)

  • 3.17   Groundwater Hydrology

Chapter 3 (Sections 18-22)

  • 3.18   Water and Sediment Quality

  • 3.19   Noise

  • 3.20   Air Quality

  • 3.21   Food and Fiber Production

  • 3.22   Wetlands and Other Waters/Aquatic Sites

Chapter 3 (Section 23)

  • 3.23   Wildlife Values

Chapter 3 (Section 24)

  • 3.24   Fish Values

Chapter 3 (Sections 25-26)

  • 3.25   Threatened and Endangered Species

  • 3.26   Vegetation

Chapter 4 (Sections 1 to 15)

Environmental Consequences

  • 4.1   Introduction

  • 4.2   Land Ownership, Management, and Use

  • 4.3   Needs and Welfare of the People - Socioeconomics

  • 4.4   Environmental Justice

  • 4.5   Recreation

  • 4.6   Commercial and Recreational Fisheries

  • 4.7   Cultural Resources

  • 4.8.   Historic Properties

  • 4.9.   Subsistence

  • 4.10   Health and Safety

  • 4.11   Aesthetics

  • 4.12   Transportation and Navigation

  • 4.13   Geology

  • 4.14   Soils

  • 4.15   Geohazards and Seismic Conditions

Chapter 4 (Section 16)

  • 4.16   Surface Water Hydrology

Chapter 4 (Section 17)

  • 4.17   Groundwater Hydrology

Chapter 4 (Sections 18 to 19)

  • 4.18   Water and Sediment Quality

  • 4.19   Noise

Chapter 4 (Sections 20 to 22)

  • 4.20   Air Quality

  • 4.21   Food and Fiber Production

  • 4.22   Wetlands and Other Waters/Aquatic Sites

Chapter 4 (Sections 23 to 27)

  • 4.23   Wildlife Values

  • 4.24   Fish Values

  • 4.25   Threatened and Endangered Species

  • 4.26   Vegetation

  • 4.27   Spill Risk

Chapters 5 to 8

  • Chapter 5   Mitigation

  • Chapter 6   Consultation and Coordination

  • Chapter 7   Cooperating Agencies and Preparers

  • Chapter 8   List of Agencies, Organizations, and Persons to Whom Copies of the Statement Have Been Sent


Chapter 9

  • References

Appendix A

  • Scoping Report (August 31, 2018)

Appendices B-F

Appendix B   Alternatives Development Process
Appendix C   Project Mailing List
Appendix D   Comment Analysis Report
Appendix E   Laws, Permits, Approvals, and Consultations Required
Appendix F   (Not Used) (Placeholder page only)

Appendix G

ESA Biological Assessment - U.S. Fish and Wildlife Service (May 2020)

Appendix H

ESA Biological Assessment - National Marine Fisheries Service (May 2020)

Appendix I
Essential Fish Habitat Assessment - Pebble Project (June 2020)

Appendix J
Preliminary Jurisdictional Determination Letters

Appendix K Front matter to Section K 3.7

  • Technical Appendices

  • K.2 Alternatives

  • K.3 Affected Environment

  • K.3.1 Introduction to Affected Environment

  • K.3.6 Commercial and Recreational Fisheries

  • K.3.7 Cultural Resources

Appendix K 3.9

  • K.3.9 Subsistence

Appendices K 3.10 to 3.16

  • K.3.10 Health and Safety

  • K.3.12 Transportation and Navigation

  • K.3.13 Geology

  • K.3.14 Soils

  • K.3.15 Geohazards and Seismic Conditions

  • K.3.16 Surface Water Hydrology

Appendix K 3.17

  • K.3.17 Groundwater Hydrology

Appendices K 3.18 to 4.10

  • K.3.18 Water and Sediment Quality

  • K.3.26 Vegetation

  • K.4.10 Environmental Consequences: Health and Safety

Appendix K 4.11

  • K.4.11 Environmental Consequences: Aesthetics

Appendices K 4.13 to 4.15

  • K.4.13 Environmental Consequences: Geology

  • K.4.15 Environmental Consequences: Geohazards and Seismic Conditions

Appendix K 4.16

  • K.4.16 Environmental Consequences: Surface Water Hydrology

Appendices K 4.17 to 4.20

  • K.4.17 Environmental Consequences: Groundwater Hydrology

  • K.4.18 Environmental Consequences: Water and Sediment Quality

  • K.4.20 Environmental Consequences: Air Quality

Appendix K 4.22

  • K.4.22 Wetlands and Other Waters/Special Aquatic Sites

Appendix K 4.24

  • 4.24   Fish Values

Appendices K 4.25 and 4.27

  • 4.25   Threatened and Endangered Species

  • 4.27   Spill Risk

Appendix L
Draft Programmatic Agreement

Appendix M
Mitigation

Appendix N
Pebble Project Description, POA-2017-271 (Updated June 2020)