Category: North-Central

After an early heat wave in June and this last week of extreme heat, Idaho Highways 8 and 9 in Latah County are showing stress.

“Oil is flushing up to the surface of both highways, which can make for slick surfaces,” Operations Engineer Jared Hopkins said. “We want drivers to show more caution and know that we will continue to use fine sand to blot the moisture and keep the highways safe.”

Sections showing stress include ID-8 near Elk River and ID-9 near the ID-8 junction outside of Deary. Segments of these highways with curves, inclines or intersections where there is also heavy or turning traffic are more likely to be affected.

Over the last week, crews have also removed material to provide a better surface on select sections of ID-9 that received a sealcoat in 2020. Another project will be programmed in the coming years to rehabilitate the driving surface.

Construction on a new northbound passing lane begins Tuesday, June 22 on US-95 near Potlatch. The existing passing lane for southbound drivers at Cove Road will also be extended to provide safer opportunities to pass.

Motorists will have one lane of travel in each direction for most of construction. During initial operations, however, the highway will be reduced to one lane as crews place barrier around their work zone for safety.

Extension of the existing passing lane won’t begin until August.

Work on this mile-long project will be completed this September. The Idaho Transportation Department also plans to add northbound and southbound passing lanes north of Potlatch near Freeze Road and Beplate Lane in 2026.

Repairs that began in May to six miles of Idaho Highway 13 east of Grangeville will pause due to a cement shortage.

“The supplier for this project has informed us that they are facing a shortage of cement,” Resident Engineer Joe Schacher said. “Unfortunately, it may take up to a month for us to receive what we ordered and get back to work on this project.”

Repairs call for the asphalt surface of the highway to be milled, mixed with cement and then reapplied to the highway to form a stronger base. Crews would then finish the project by adding another layer of pavement. This process is known as cement recycled asphalt base stabilization, and it cannot be done properly without the cement.

“As of now, we have done everything we can do with the materials we have,” Schacher said.

To date, crews have replaced approximately 50 drains and milled the surface of the highway.

All lanes of ID-13 will remain open until work can resume, and drivers will travel primarily on a milled and gravel surface at a reduced speed of 30 mph. The contractor and ITD will continue to monitor the work zone to maintain conditions.

At this time, this is the only ITD project thought to be impacted by the shortage. Depending on the length of the delay, construction could be completed by mid-August.

Until it can be finished, ITD urges drivers to take extreme care and slow down while traversing this section of highway.

The slide condition just days after being discovered

The Idaho Transportation Department would like to advise travelers over the holiday weekend of unexpected delays on Idaho Highway 11 near Headquarters. This will impact drivers on their way to popular sites up the North Fork of the Clearwater River and the Grandad Recreation Area.

“Last month we noticed that the shoulder of ID-11 was falling away from the road,” Engineering Manager Bob Schumacher said. “Since then, the northbound lane has sunk further and is now estimated to be an eight-foot drop off.”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The northbound lane of ID-11 is closed, with drivers required to yield to southbound traffic. A drill will be on site today and tomorrow to bore below the highway and into the slope. While boring beneath the highway, flaggers will stop all traffic for approximately 15 minutes at a time. Crews will also install monitoring devices to track further movement.

“We will collect soil samples at various depths,” Schumacher said. “We are looking for layers that appear to be saturated so we can determine the severity of the slide.”

Repairs will then be designed and added to a resurfacing project that was already planned for this summer between Grangemont Road and Headquarters. It is unclear at this time how the repairs will affect the timing and budget of the project.

Drivers should continue to expect at least a lane closure in the area and should check 511.idaho.gov for impacts before traveling.

LEWISTON – The Idaho Transportation Board approved dozens of new road projects across every corner of the state Wednesday afternoon (May 19) during its regular monthly meeting in Lewiston. The projects include $350 million in construction work that is expected to begin sometime next year.

Many of the projects are part of Idaho Governor Brad Little’s “Building Idaho’s Future” transportation funding solution.

“Idaho is the fastest growing state in the nation. To keep up with the demands of a fast-growing state, our historic transportation funding solution helps save Idahoans’ time, keeps us safe on our roads, and makes our state’s economy even stronger,” Governor Little said. “I appreciate the Idaho Transportation Board for acting quickly to put these new funds to work.”

Projects approved today that are ready now include $170 million of Transportation Expansion and Congestion Mitigation (TECM) funds to expand Idaho State Highway 16 from its current location at US-20/26 (Chinden Blvd.) to Interstate 84. The board also dedicated $37 million of TECM funds to expand US-20/26 to four lanes from Middleton Road to I-84. Both projects should be under construction next year and will likely be bonded.

In addition, the board approved about $140 million in projects with one-time funds from the Building Idaho’s Future program, along with federal and state COVID Relief funds. This statewide group of projects is focused on critical maintenance and safety needs for highways and bridges from Ashton in eastern Idaho, to the Magic Valley and north to Wallace.

Check this link to see the full list of projects approved across the state.

“We want to thank the Idaho Legislature and Governor for one of the most significant transportation investments in state history,” said Idaho Transportation Board Chairman Bill Moad. “Our goal as a board is to be great stewards of this funding. We will work with the department to pick the projects across Idaho that will have the greatest return on investment in improving safety, increasing mobility and addressing Idaho’s rapid growth.”

In addition to $350 million in construction that will begin next year, the board also approved nearly $170 million for project development. This includes environmental planning, design and right-of-way acquisition.

“Project development is very important. The Board wants the department to have projects ready for the Building Idaho’s Future program and to be constantly advancing additional work for any future federal or state funding opportunities,” said Idaho Transportation Board Chairman Bill Moad. “It is our goal to put the money to work as soon as it becomes available.”

The TECM fund was increased to $80 million through House Bill 362 signed by Governor Little earlier this month. The Idaho Transportation Department will leverage those ongoing funds into a Building Idaho’s Future bonding program that could yield as much as $1.6 billion. The goal is to have major safety and expansion corridors financed over the next six to eight years with the bond proceeds.

ITD staff will present potential projects and corridors to include in the bonding program to the Idaho Transportation Board by the end of this year.

Twelve miles of US-95 south of Culdesac will be repaved this summer, with impacts to traffic starting Monday, May 3. Motorists should plan up to 15 minutes of extra time to navigate through the work zone.

Until work is complete this October, drivers should expect one lane to be closed during working hours. The highway will open to two lanes at night and on the weekends when crews are not working.

Work will be focused between mileposts 267 – 271 south of Craigmont, portions of US-95 between mileposts 273 – 283 north of Craigmont and at approximately milepost 289 in the canyon. Crews will begin with the section in the canyon and progress south past Craigmont.

These repairs cost $7.3 million and will be completed by Valley Paving & Asphalt of Cottonwood.

Over the last two years, the Idaho Transportation Department has improved safety in the area by widening the highway to accommodate 2.5 miles of passing lane for southbound drivers. While no expansion work will take place this year, three more phases of work to extend the passing lane another 6.5 miles are programmed for 2023, 2024 and 2026. Paving this year will address the lanes that were not improved with previous projects.

Idaho Highway 13 east of Grangeville will undergo construction this summer. Work will resurface the highway, replace drains and address soft spots.

Repairs to ID-13 from milepost 1 to 7—which does not include Harpster Grade—will start on May 3 and will last through mid-July.

Drivers should be prepared for delays up to thirty minutes while crews are on site. During daylight hours, a pilot car will guide one lane of traffic through the zone. The highway will open up to two lanes at night and on the weekends, but traffic will still be slowed by the gravel surface.

“Construction will be short but intense,” ITD Resident Engineer Joe Schacher said. “It’s desperately needed, so we were able to move up construction from 2022 to this year.”

Community members are invited to stop by an informal open house at Grangeville City Hall at 225 West North Street on Wednesday, May 5 from 11 a.m. to 1 p.m. to learn more.

Poe Asphalt will complete the repairs for $3.3 million, with work inspected by Jacobs.