Hung Huynh, Engineering Manager January 9, 2019 SR 522 Paradise Lake Rd to Snohomish River Roger Millar, Secretary of Transportation Keith Metcalf, Deputy Secretary of Transportation
Hung Huynh, Engineering Manager
January 9, 2019
SR 522
Paradise Lake Rd to Snohomish River
Roger Millar, Secretary of Transportation
Keith Metcalf, Deputy Secretary of Transportation
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Agenda
• Current State
• SR 522/Paradise Lake Road to Snohomish River Widening
• SR 522/Paradise Lake Road Interchange Improvements
• Q & A
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Current state
Existing Funding
2017 - 19: $750K
2025 - 27: $5M
2027 - 29: $5M
Funding need amount assumes project is fully funded in 2019
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SR 522/Paradise Lake Rd to Snohomish River
Widening
• Estimate is $90 million (assumes project is fully funded in 2019)
• Eight known fish barriers
• If full funding is available:
o Preconstruction duration is estimated to be 2 years
o Construction duration is estimated to be 3 years
• Once funding is available:
o Design fish passages
o Update environmental documentation
o Update and acquire right of way
o Procure design-build contract
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4 known fish barriers
at the Paradise Lake
Road Interchange
8 known fish barriers
between Paradise
Lake Road and the
Snohomish River
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Fish barrier is
under tall walls
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Fish barrier extends
under railroad track
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SR 522/Paradise Lake Road Interchange
Improvements
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Recommended Alternative
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SR 522/Paradise Lake Road Interchange
Improvements
• Estimate is $90 million (assumes project is fully funded in 2019)
• Four known fish barriers
• If full funding is available:
o Preconstruction duration is estimated to be 3 years
o Construction duration is estimated to be 3 years
• Once full funding is available:
o Design fish passages
o Update environmental documentation
o Determine and acquire right of way
o Procure design-build contract
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Questions?