Environmental Review for the Regional Transportation Plan

Last Updated: 
Jun 26, 2018

Environmental review documents for the Regional Transportation Plan.

Cover of the Transportation 2040 Final Environmental Impact Statement
Cover of the Final Environmental Impact Statement

Download Environmental Review Documents

2018 Regional Transportation Plan Update SEPA Addendum

Regional Transportation Plan 2018 Update SEPA Memo #1
148KB (.pdf)
Regional Transportation Plan 2018 Update SEPA Memo #2
22KB (.pdf)
2018 Regional Transportation Plan Final FEIS Addendum
349KB (.pdf)

2014 Transportation 2040 Update SEPA Addendum

2014 Addendum
733KB (.pdf)
SEPA Memo #1 – Sept. 2012
82KB (.pdf)
SEPA Memo #2 – July 2013
61KB (.pdf)
SEPA Memo #3 – Jan. 2014
116KB (.pdf)

2012 Transportation 2040 SEPA Addendum

2012 Addendum
241KB (.pdf)

2010 Transportation 2040 Final EIS

Transmittal Letter, Fact Sheet, Table of Contents, and Acronyms & Abbreviations
107KB (.pdf)
Chapter 1: Executive Summary
4MB (.pdf)
Chapter 2: Introduction and Background
439KB (.pdf)
Chapter 3: Plan Alternatives
9MB (.pdf)
Chapter 4: Transportation
3MB (.pdf)
Chapter 5: Land Use, Population, Employment, and Housing
4MB (.pdf)
Chapter 6: Air Quality and Climate Change
659KB (.pdf)
Chapter 7: Noise
255KB (.pdf)
Chapter 8: Visual and Aesthetic Resources
796KB (.pdf)
Chapter 9: Water Quality and Hydrology
10MB (.pdf)
Chapter 10: Ecosystems and Endangered Species Act Issues
1MB (.pdf)
Chapter 11: Energy
205KB (.pdf)
Chapter 12: Earth
3MB (.pdf)
Chapter 13: Environmental Health
575KB (.pdf)
Chapter 14: Public Services and Utilities
130KB (.pdf)
Chapter 15: Parks and Recreation
701KB (.pdf)
Chapter 16: Historic and Cultural Resources
1MB (.pdf)
Chapter 17: Environmental Justice
2MB (.pdf)
Chapter 18: Human Health
175KB (.pdf)
Lists of Appendices, Preparers, References, and Distribution
118KB (.pdf)

Appendices - 2010 Transportation 2040 Final EIS

Appendix A: Transportation 2040 Alternatives Report
10MB (.pdf)
Appendix B: Regional Trends and Forecasts
1MB (.pdf)
Appendix C: VISION 2040’s Multicounty Planning Policies
196KB (.pdf)
Appendix D: Policy Analysis and Evaluation Criteria Report
791KB (.pdf)
Appendix E: Technical Description of the Modeling Framework
76KB (.pdf)
Appendix F: Public Scoping Process
567KB (.pdf)
Appendix G: List of Endangered, Threatened, and Sensitive Wildlife Species and their Habitats
204KB (.pdf)
Appendix H: List of Rare Plants
103KB (.pdf)
Appendix I: Transportation 2040 Alternatives Analysis Congestion Management Process Report
8MB (.pdf)
Appendix J: Environmental Resource Agency Consultation
13KB (.pdf)
Appendix K: Data Analysis and Forecasting at the PSRC
153KB (.pdf)
Appendix L: Greenhouse Gas 4-Part Strategy
37KB (.pdf)
Appendix M: Environmental Justice Public Outreach Summary Report
441KB (.pdf)
Appendix N: Public Outreach, Comment, and Response
65MB (.pdf)

State Environmental Policy Act (SEPA) Information

Reader Note

Since production of the Final Environmental Impact Statement document, nonmotorized investments within a defined buffer area of transit stations (1 mile for pedestrian projects, and 3 miles for bicycle projects) have been moved into the financially constrained Preferred Alternative, from the unprogrammed portion of the Preferred Alternative. This modification does not change the environmental analysis. The FEIS was conducted on the full Preferred Alternative, consisting of both constrained, and unprogrammed projects and investments. Also, the project list has been edited to remove projects that have been completed.

PSRC's SEPA Procedures

Read the Puget Sound Regional Council's SEPA Procedures.