WSDOT Projects

View entire map  This project is located between Pateros and Carlton on SR 153 between milepost 3 and milepost 16 in Okanogan County.


View entire photo  There are temporary signals at two bridges this season.
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View entire photo. An example of damaged bridge rail.

View entire photo. This bridge rail is actually broken.

View entire photo  An example of sidewalk damage that will be repaired.

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Project Facts

• Construction began in the spring of 2007 and will take two seasons to complete.
• Bridge rails will be retrofitted with safer Thrie Beam guardrail.
• New sidewalk support systems will be added to two bridges.

This Structure Preservation Project repairs five bridges in a 12-mile segment of SR 153.

Why is WSDOT Rehabilitating bridge surfaces and rails?

The bridge, deck surfaces, rails and sidewalks show marked signs of deterioration on Bridges 153/3, 153/4, 153/10, 153/14, and 153/15. Concrete deck surfaces are being repaired. Deck surfaces on four are being overlaid with Hot Mix Asphalt (3,10,14,15). Bridge rails are being repaired on all five. Sidewalks on two (10,14) are being retrofitted with supports.

The End Result
Bridge deck surfaces will be preserved for another 20 years improving safety for motorists and pedestrians.

Project Benefits

• Extends the life of the bridge structures
• Reduces maintenance and cost
• Increases motorist and pedestrian safety

What is the project timeline?
Season one construction began in April, 2007 and was complete on September 13th.  Season two construction began April 21, 2008 with completion expected in September.

Public Involvement

Your thoughts and opinions are important to us. If you have any questions or concerns about this project please contact the Project Office listed below.

Environmental Protection

WSDOT is committed to protecting the environment, and makes every effort to assess and minimize negative impacts from its projects.  All Environmental laws and guidelines will be strictly followed.  The following are the permits and/or documentation required for this project:

• NEPA (CE) - National Environmental Policy Act of 1969
• SEPA (CE) - State Environmental Policy Act of 1971.
• BA - Biological Assessment.
• Temporary Erosion Control Plan.

Environmental Project Permits:

• HPA - Hydraulic Permit approval
• Shoreline

Increasing safety is one of our priorities

Renovating the bridge deck, updating guardrail terminals, placing new guardrail along the sidewalks, and retrofitting sidewalks with supports will provide a safer corridor for both motorists and pedestrians. Besides the safety benefits of the project itself, safety for the public and the construction workers is paramount while the work is underway. A comprehensive traffic control plan and a work zone safety plan is in effect to protect travelers and workers.

Will this project impact tribal resources?
No impacts to tribal resources have been identified. However, WSDOT works closely with tribal officials on all projects to identify and minimize adverse impacts to areas of cultural and archeological significance. When applicable, WSDOT addresses any concerns of tribal nations using the process outlined in section 106 of the National Historic Preservation Act and the WSDOT Tribal Consultation Policy adopted in 2003 by the Transportation Commision as part of the WSDOT Centennial Accord Plan.

Financial Information
The project was advertised for private contractor bids in November, 2006 and three qualified bids were opened on December 14th. A $2,341,718.35 contract was awarded to MRM Construction Inc. on December 21st.

This project is funded through the following sources:

• Pre-Existing Gas Tax- $3.18 million
• Total funding from all sources- $3.18 million

How can I get more information?
Contact:
Project Engineer Eric Pierson
WSDOT North Central Region
P.O. Box 98
Wenatchee, WA 98807
Phone: (509) 667-2870 or toll free (888) 461-8816
Email: piersoe@wsdot.wa.gov

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