WSDOT Projects

This library serves as a clearinghouse for documents developed for this project.

Project Map | Fact Sheets | Meeting Materials | Technical Documents

Project Map

• Aerial map of project area (pdf 427 kb)

Fact Sheets

• SR 519 - Atlantic Corridor Design - Spring 2008(pdf 1.2 Mb)
• SR 519 Project Timeline (pdf 281 kb)
• SR 519 Truck Road-eo (pdf 406 kb)

Meeting Materials

Phase 2: Atlantic Corridor -- Environmental Assessment Public Hearing Materials February 20, 2007:

• Information Boards (pdf 743 kb)
• Aerial map of project area (pdf 1.6 Mb)
• Environmental Assessment Process Overview (pdf 275 kb)
• Atlantic Corridor Summary (pdf 405 kb)
• Comment Form (pdf 216 KB)

Phase 2: Atlantic Corridor Agency and Public Scoping Meeting Materials:

• Information Boards (pdf 1 mb)
• Aerial map of project area (jpg 427 mb)
• Scoping Meeting Overview (pdf 248 kb)
• SR 519 Project Timeline (pdf 281 kb)
• SR 519 - Atlantic Corridor Design (pdf 288 kb)
• June 6, 2007 Agency Scoping Meeting Presentation (pdf 1.4 mb)

November 2, 2006 "Atlantic Corridor" Presentation

• Presentation made by John White, WSDOT SR 519 Project Manager (pdf 937 kb)
• Option A:  Royal Brougham Corridor, Option B:  Atlantic Corridor, and Option C:  Local Improvements (pdf 1.5 mb)
• Options' Estimate and Funding Summary (pdf 20 kb)
• Matrix of Options' Details (pdf 26 kb)

September 5, 2006 "30-Day Technical Review" Presentation

• Presentation made by John White, WSDOT SR 519 Project Manager (pdf 476 kb)
• Updated project folio with "30-day Technical Review" analysis (422 kb)
• Option A:  Royal Brougham Corridor (339 kb)
• Option B:  Atlantic Corridor (551 kb)
• Option C:  Local Improvements (518 kb)

July 13, 2006 Senate Transportation Committee Hearing

• Presentation made by Dave Dye, Urban Corridors Office Administrator (pdf 895 kb)
• Project folio (pdf 314 kb)

Technical Documents

Finding of No Significant Impact (FONSI) - April 2008

• Part I - Determination and Findings, Attachments 1-4 (pdf 2.9 Mb)
• Part II - Attachment 5 - Comments and Responses (pdf 3.8 Mb)
• Part III - Attachment 5 (continued) (pdf 5.5 Mb)

Environmental Assessment - February 2008

• Table of Contents and Chapter 1 - Summary (pdf 765 kb)
• Chapter 2 - Purpose and Need (pdf 286 kb)
• Chapter 3 - Developing the Alternatives (pdf 667 kb)
• Chapter 4 - Project Description (pdf 919 kb)
• Chapter 5 - The Environment (pdf 7.6 Mb)
• Chapter 6/7 - List of Preparers/References (pdf 130 kb)

Appendices - February 2008

• A – Glossary (pdf 16 kb)
• B – Best Management Practices and Mitigation Measures (pdf 137 kb)
• C – Agency and Tribal Correspondence (pdf 4.3 Mb)
• D – Project Benefits (pdf 90 kb)
• E – Air Quality Discipline Report (pdf 5.7 Mb)
• F – Cultural Resources Discipline Report (in two parts)
  Part I (pdf 5 Mb) | Part II (pdf 6 Mb)
• G – Geology and Soils Discipline Report (pdf 4.5 Mb)
• H – Hazardous Materials Discipline Report (in two parts)
  Part I (pdf 6.6 Mb) | Part II (pdf 5.9 Mb)
• I – Land Use Discipline Report (pdf 4.1 Mb)
• J – Noise Discipline Report (pdf 3.7 Mb)
  Noise Modeling Files (zip 1 Mb)
• K – Public Services and Utilities Technical Memorandum (pdf 1.5 Mb)
• L – Social and Economic Elements Technical Memorandum (pdf 2.6 Mb)
• M – Transportation Discipline Report (in three parts)
  Part I (pdf 5.2 Mb) | Part II (pdf 7.5 Mb) | Part III (pdf 9.3 Mb)
• N – Visual Quality Discipline Report (pdf 4.5 Mb)
• O – Water Resources Technical Memorandum (pdf 3.3 Mb)

Draft Feasibility Assessment

• Executive Summary (pdf 684 kb)
• Section 1: Introduction (pdf 376 kb)
• Section 2: Data Research and Roadway Design Criteria (pdf 39 kb)
• Section 3: Methodology (pdf 92 kb)
• Section 4: Alternatives (pdf 806 kb)
• Section 5: Alternatives Analysis (pdf 1.8 mb)
• Section 6: Cost Estimates Revised (pdf 35 kb)
• Section 7: Context Sensitive Design Considerations (pdf 1.5 mb)

The appendices are available to the public upon request.

• Appendix A:  Details of Alternatives
• Appendix B:  SR 99 Alternatives
• Appendix C:  Background for Cost Estimates
• Appendix D:  Alternatives Analyzed and Screened
• Appendix E:  Existing Traffic Conditions
• Appendix F:  Original Phase 2
• Appendix G:  2030 Volume Forecasts
• Appendix H:  2020 Traffic Analysis