I-90 - Snoqualmie Pass East - Project Library

Folios

• I-90 Snoqualmie Pass East Project Folio (pdf 1.37 Mb)
• Annual Mega-Projects Folio (pdf 2.9 Mb)
• Environmental Folio - Moving more than people (pdf 1.39 Mb)

Environmental Documents

• Record of Decision      

Environmental Impact Statement

• Draft Environmental Impact Statement
• Final Environmenal Impact Statement

Final EIS open house materials

• Online open house information packet
• View photos of our 2008 Final EIS Open Houses
• Take a virtual tour of the proposed project via:
  Windows Media Player
  Real Player 

For contractors - I-90 Project Phase 1B information

Geotechnical Reports

• 2006 Conceptional Geotech Report
• 2007 Roadway Geotech Report
• 2008 Roadway Geotech Report
• 2008 Materials
• Boring Logs, Overburden and Summary of Geotech Conditions
• Gold Creek Geotech Investigation and Report
• Phase 1B Rock Slope Geotech Report
• Rocky Run Geotech Report