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Project-Details





I-5: California Stateline to Ashland Paving

Construction Phase

Region 3: Southwestern Oregon (Ashland, Jackson)


​​​​​​​​​​​​This project repairs and upgrades the concrete roadway, bridges and guardrail on I-5 from the California border to south of Ashland.

Impacts

Traffic Impact

Expect slow moving traffic with resulting delays in the work zone. Northbound Exit 6 off-ramp is closed due to adjacent bridge construction. Interstate traffic will experience single-lane traffic separated by a concrete barrier. 

The construction speed limit is 40 MPH.

Northbound Exit 6 traffic may use either Exit 1 to travel north on Old Siskiyou Highway (Oregon 273) to access Callahans or the Mt. Ashland Ski Road or travel to either Ashland Exit 11 or Exit 14 to return southbound to Exit 6.

ODOT is using Smart Work Zone real-time Bluetooth technology to record travel times through the work zone. Visit Tripcheck.com.

Construction Impacts

Expect single lane traffic in the southbound lanes from MP 6.5 to the summit at MP 4.5. The contractor is currently rebuilding the northbound Exit 6 bridge deck through the summer. Expected date of opening is mid-August.

​The undercrossing on Old Siskiyou Highway is open under flagger control when the contractor is working. Otherwise, it is open to traffic. 

Closures in place include the northbound off-ramp and for now, the northbound on-ramp.

​Monitor changing work zone travel times at Tripcheck.com. (Look for the watch icon).


Meetings and Events

Due to the ongoing public health emergency, residents along Old Siskiyou Highway and the Mt. Ashland Ski Road have been mailed notices directly of the project impacts.

Schedule

This year and next (2021), the contractor will be back on the interstate by mid-April, weather-permitting.

Details

About

​We're maintaining the roadway, bridges and other highway safety features for the future.

Location

I-5 | ​Interstate 5 from the border with California to just south of Ashland (MP 0 to 11.45)

Cost and Funding

​Estimated at $25.7 million

Contractor

​Carter and Company of Salem

Benefits

​This project rehabilitates and rebuilds the concrete road surface, which is rutted and in poor condition.

What Problem Will This Improve?

The concrete pavement is in poor condition.  Since it's in a snow zone, much of the roadway surface is damaged and rutted by chains and studded tires.

This project improves the condition of the pavement by using a one-half inch concrete grind to remove roadway ruts. This grinding method is similar to using rough sandpaper to profile a piece of wood.

Some concrete roadway sections are in such poor condition they will be rebuilt. Year one rebuilt the southbound slow lane from MP 11.4 to 9. Year two will rebuild the southbound slow lane between MP 6.5 to 9 as well as replace the northbound Exit 6 bridge deck.
 
The project also includes: removal of steel I-beam bridge expansion joints and repair of joints and any exposed steel rebar.

The project also repaves asphalt shoulders and exit ramps and replaces guardrail within the project limits.

Affected bridges are:
  • OR 273 bridge over I-5 MP 0.95 (Exit 1 overpass)
  • I-5 Bridges at MP 4.63 (near Siskiyou Summit) over OR 273
  • I-5 Bridges at Exit 6 (Old Siskiyou Hwy, Mt. Ashland, Callahan’s, Upper Shed Exit)
  • I-5 Bridge over OR 99- MP 11.89 (Ashland Exit 11 NB directional exit)​​​

Additional Information

I-5 Exit 6 NB Bridge closure_Traffic.jpg

Wondering about the delay? ODOT is using Smart Work Zone real-time Bluetooth technology to keep track of travel times through the work zone. Look for the stopwatch at either end of the work zone at Tripcheck.com​​.
Vert_SingleLaneOverExit6_May1_2020.jpg



Contacts & Media

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Project Contacts

Public Information Officer
Gary Leaming
Email
Gary.W.Leaming@odot.state.or.us
Phone
541-774-6388

Resident Engineer-Consultant Projects
Josh Lonie
Email
Josh.E.Lonie@odot.state.or.us
Phone
541-440-3496

Last Updated

5/8/2020 3:46 PM

Project Number

18873

Project Documents

Related documents to this project
I_5_CA state line_Ashland Maps4printing1.pdfMap: I-5 California border to Ashland Paving project (Stage 1)
I_5_CA state line_Ashland Paving_Project PagerSummer 2019.pdfProject Overview: I-5 California border to Ashland paving
I_5CA to AshlandPaving Begins_NewsRelease.pdfNews Release: I-5 work begins south of Ashland (July 3, 2019)
MovingAhead_May2019-I_5_CABordertoAshlandPavingStory.JPGMoving Ahead: I-5 California border to Ashland Paving article
NewsRelease_I-5SB Traffic Change Set for Thursday Night.pdfNews release: I-5 SB traffic change south of Ashland set for August 1, 2019
Siskiyou paving graphic.pdfGraphic: First year of single-lane traffic (Stage 1: July-October 2019)
I-5 Exit 6 bridge work starts next Monday.msgODOT news release on the I-5 Exit 6 bridge work planned to start April 27, 2020



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