Transportation Improvement Board
Performance Management Dashboard

 Projects — TIB Project Information

TIB Project Information

Thurston County's Yelm Hwy and Spurgeon Crk Rd SE Intersection Improvements

8-5-034(018)-1

8-5-034(018)-1
Yelm Hwy and Spurgeon Crk Rd SE Intersection Improvements

Spurgeon Crk Rd SE Intersection

FY 2026 Urban Arterial Program
Current Phase : Design
Total TIB Funding : $3,470,000

County: Thurston   |   Legislative District: 35   |   Project Length: 0.10   |   TIB Engineer: Chris Langhoff   |   Last Payment Date:

Project Information

Lead Agency THURSTON COUNTY
Funding Year 2026
Program UAP
Current Phase Design
Legislative District 35
Congressional District 10
Federal Route Number 5252
Project Length 0.10 mi.
ADT 11,250
Functional Class Principal
Type of Work Traffic Control
Project Contact Matt Unzelman
Contact Email matt.unzelman@co.thurston.wa.us
TIB Engineer Chris Langhoff
Last Payment Date
Cultural Resource Assessment CRA

Project Schedule

  Target Date Actual Date
Project Selection Date   11/22/2024
Delayed Project Date 07/01/2029  
DAHP Assessment Date  
Predesign Approval
Design Approval 12/30/2024 12/11/2024
Bid Auth. Approval 09/15/2027
Construction Approval 11/01/2027
Project Closeout 11/01/2028
Audit Date  
Withdrawn Date  

Project Funding

TIB Funds Project Costs
Environmental Study 0 0
Design Study 0 0
Total Predesign 0 0
     
Special Study 0 0
Design 150,000 300,000
Right of Way 280,000 350,000
Total Design 430,000 650,000
     
Construction Engineering 328,000 410,000
Construction Contract 2,712,000 3,390,000
Other Construction 0 0
Total Construction 3,040,000 3,800,000
     
Total TIB Funding 3,470,000 4,450,000

Local Funding Partners

Funding Amount Percent
THURSTON COUNTY 980,000 22.0%
WSDOT Funding 0 0.0%
 
 
 
 
 
 
 
 
Total Local Funding 980,000 22.0%

Project Description

The alternative analysis concluded that the preferred alternative for this intersection is a single lane roundabout with turn lanes. These improvements will include sidewalk, marked crosswalks with rectangular rapid flashing beacons (RRFBs) and enhanced lighting within the limits of the project area to improve access and accessibility for multi-modal users of this intersection.

Project Pictures

Project Delays

Delay Type Resolution Date Comments

No delayed project history.

Project Payments