Project Title & Location
SR 522 - Snohomish River Bridge to U.S. 2 Widen to 4-Lane Divided Highway, Monroe

Project Description
The project will widen SR 522 to four lanes between the Snohomish River and US 2 in Monroe. The project also builds five bridges for the new roadway, including a 1/3 mile bridge across the Snohomish River.

Contractor/Consultant
Project not yet advertised or awarded.

Recent Progress
Selected an engineering consultant to assist with the design and WSDOT is in current contract negotiations for engineering services.

Design Construction Impacts

Surveying and wetland/sensitive area identification is the first order of work.

Environmental Impacts / Compliance

Mitigation efforts will include avoidance measures and adherence to state and federal permit requirements.

This project will construct storm water treatment facilities for both water quality and quantity.  Use of temporary erosion control measures during construction will minimize impacts.

Impacts to Traffic
Construction will start in 2009, traffic will experience narrower lanes & shoulders, slower speeds, and some advanced publicized nighttime and weekend closures may occur (detours will be provided.)  All 4 lanes should be open to traffic by summer 2012.

Planned vs. Actual Expenditures
(Total Project Cost)

Nickel funds included in above costs

2005 Transportation Partnership Account