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I-5/Mellen Street I/C to Grand Mound I/C - Add Lanes
This section of I-5 from Mellen Street in Lewis County to just south of the Grand Mound Interchange in Thurston County needs relief from congestion. Collector-distributor lanes will be constructed between the existing Mellen Street and Harrison Avenue Interchanges. North of Harrison Avenue I-5 will be widened from two lanes to three lanes in each direction. These improvements will reduce congestion, improve traffic flow and improve safety.
 PIN#:  400508W   Project Page
 DOT Region:  Southwest
 Counties:  Lewis,Thurston
 State Route:  005
 Location:  Chehalis Vicinity   Locate Project
 Leg Districts:  20
 Program / SubProgram:  Improvement
 Sub-Program:  Mobility
 Sub-Category:  Urban Mobility
 Improvement Type:  
 Mile Posts: 0 to 0    
  Project Costs:
Phase From - To Prior 15-17 17-19 19-21 21-23 23-2525-27 Future Total
Preliminary Engineering Oct-07 - Dec-14 22,028,00056,00095,0000000022,179,000
Right of Way Jun-09 - Dec-16 6,173,00035,00051,000000006,259,000
Construction May-12 - Apr-17 99,059,00022,398,0003,039,00032,0000000124,528,000
  Project Totals:  127,260,000 22,489,000 3,185,000 32,000 0 00 0 152,966,000