SR 520 Bridge and HOV Project - Library - Archive - Meeting and Open House Materials

This page contains meeting agendas, presentations and summaries before 2006.

The content below is arranged in alphabetical order by meeting group.

2003-2005

Advisory Committee Meeting Material

May 23, 2005

• Meeting Summary (pdf 88 kb)

May 19, 2005

• WSDOT Status on Montlake Design Options (pdf 45 kb)

October 27, 2004

• Advisory Committee Meeting Agenda (pdf 196 kb)
• Advisory Committee Meeting Summary (pdf 123 kb)
• Advisory Committee Presentation (pdf 2.82 mb)

June 22, 2004

• Advisory Committee Meeting Agenda (pdf 194 kb)
• Advisory Committee Meeting Presentation (pdf 1.3 mb)
• Advisory Committee Meeting Summary (pdf 112 kb)

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Executive Committee Meeting Material

May 19,2005

• Executive Committee Meeting Summary (pdf 66 kb)
• Executive Committee Meeting Agenda (pdf 31 kb)
• Executive Committee Meeting Presentation (pdf 230 kb)
• Summary of Special Studies (pdf 35 kb)

January 11, 2005

• Executive Committee Meeting Agenda (pdf 92 kb
• Executive Committee Presentation (pdf 1.02 mb)
• Executive Committee Supporting Presentation Material (pdf 1.2 mb)
  SR 520 Bridge Profiles:
  • Seattle (pdf 42 kb)
  • Lake Washington (pdf 37 kb)
  • Eastside (pdf 34 kb)
  • Quiet Pavement Info (pdf 135 kb)

October 7, 2004

• Executive Committee Meeting Agenda (pdf 117 kb)
• Executive Committee Summary (pdf 255 kb)
• Executive Committee Presentation (pdf 1.74 mb)

April 13, 2004

• Executive Committee Meeting Summary (pdf 142 kb)
• Meeting Agenda (pdf 86 kb)
• 8-Lane Presentation Handout (pdf 761 kb)
• SR 520 Toll Feasibility Study (pdf 924 kb)
• Unconstrained Trips Presentation (pdf 53 kb)

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Archived Open House Material

June 27-28, 2005

• Comment Summary (pdf 2.9 mb)

Open House Display Boards:

General

• Project Purpose (pdf 129 kb)
• SR 520 Bridge Existing Conditions (pdf 420 kb)
• SR 520 Vulnerabilities (pdf 371 kb)
• The Clock is Ticking (pdf 347 kb)
• Project Area and Discipline Reports (pdf 361 kb)
• The 6-Lane Alternative (pdf 483 kb)
• The 4-Lane Alternative (pdf 460 kb)
• Project Schedule (pdf 112 kb)
• Tolling Information (pdf 103 kb)
• Funding Sources (pdf 314 kb)

Engineering/Design

• Design Alternatives and Options (pdf 302 kb)
• SR 520 West Highrise and Portage Bay - Footprint and Profile (pdf 364 kb)
• SR 520 East Highrise - Footprint and Profile (pdf 314 kb)
• Key Interchanges to be Changed by SR 520 Bridge Project (pdf 378 kb)
• SR 520 Bridge Operations Facility (pdf 353 kb)
• Improvements for Non-Automobile Travelers (pdf 414 kb)
• New Bagley Viewpoint (pdf 359 kb)
• Thematic Zones for Aesthetics Throughout SR 520 Corridor (pdf 573 kb)
• Aesthetic Principles for SR 520 Corridor (pdf 418 kb)

Environmental

Wildlife Species and Habitats in the Project Area (pdf 799 kb)
• Proposed Stormwater Management Facilities (pdf 326 kb)
• Existing Creeks, Stormwater Outfalls, Culverts and Basin Boundaries (pdf 351 kb)
• Project Effects on Wetlands on the Seattle Side (pdf 824 kb)
• Project Effects on Wetlands on the Eastside (pdf 1.1 mb)
• Project Effects on the Arboretum (pdf 412 kb)

Noise

• Seattle Noise Levels and Sound Walls (pdf 447 kb)
• Eastside Noise Levels and Sound Walls (pdf 440 kb)

Regional Projects

• Central Puget Sound Projects (pdf 439 kb)

June 15 and 17, 2004 — Project Open House Summary and Displays

• Open House Summary and Submitted Public Comments (pdf 148 kb)
• Purpose of Proposed Action (pdf 564 kb)
• Project Schedule (pdf 72 kb)
• Existing Bridge, 4- and 6-Lane Alternatives Cross Sections (pdf 76 kb)
• What is an Environmental Impact Statement (pdf 292 kb)
• Reader-friendly Environmental Documents in Summer 2005 (pdf 88 kb)
• Environmental Improvements (pdf 111 kb)
• Bridge Pier Treatment Wetland (pdf 254 kb)
• Nonmotorized Improvements (Bike/Ped/Transit) (pdf 257 kb)
• Vulnerable Points on the Existing Evergreen Point Bridge (pdf 98 kb)
• Tolling Information (pdf 75 kb)
• CEVP Funding (pdf 91 kb)
• Flexible Transportation Plan (pdf 86 kb)
• AM Peak Period - Volumes and Travel Modes (pdf 681 kb)
• PM Peak Period - Volumes and Travel Modes (pdf 679 kb)
• Eastbound Traffic Operations - AM Peak Period (pdf 182 kb)
• Eastbound Traffic Operations - PM Peak Period (pdf 183 kb)
• Westbound Traffic Operations - AM Peak Period (pdf 188 kb)
• Westbound Traffic Operations - PM Peak Period (pdf 188 kb)
• What happened to the 8-Lane Alternative? (pdf 101 kb)
• 8-Lane Alternative - Impacts to I-5 (pdf 117 kb)
• 8-Lane Alternative - Impacts to I-5 (Convention Center / James Street) (pdf 145 kb)
• 10th Avenue Lid Design (pdf 79 kb)
• Montlake Lid Design (pdf 71 kb)
• Evergreen Point Road Lid Design (pdf 92 kb)
• 84th Avenue Lid Design (pdf 117 kb)
• 92nd Avenue Lid Design (pdf 548 kb)

October 29 & 30, 2003 — Project Open Houses

• Comment Form (pdf 33 kb)
• Matrix Handout (pdf 366 kb)
• Vulnerability Handout (pdf 172 kb)
• Portage Lane Diagrams (pdf 712 kb)
• Tolling Handout (pdf 173 kb)