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The City of Portland, Oregon

Portland Bureau of Transportation

Phone: 503-823-5185

Fax: 503-823-7576

1120 SW Fifth Ave, Suite 1331, Portland, OR 97204

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Traffic Advisory: PBOT to close all lanes on West Burnside Thursday through Sunday during daytime hours to remove landslide debris

Westbound lane to reopen at 3 p.m. daily

truck loads on west burnside

On Friday, PBOT crews responded to a landslide on West Burnside, removing dump truck loads of debris and building a catchment wall to make it safer. The slide remains active, and crews also removed debris on Tuesday. More work is needed to stabilize the landslide. Photo taken Jan. 24, 2020 by Dylan Rivera/ Portland Bureau of Transportation.

(Wednesday, Jan. 29, 2020) – Starting tomorrow and continuing through Sunday, PBOT crews will implement full closures of West Burnside during daytime work hours, between SW Barnes Road and Skyline Blvd.

The closures are needed so crews can bring in specialized equipment to remove material at risk of continuing to slide in an area affected by a landslide that occurred last Friday. The slide has continued to be active in recent days.

The road will be closed to all traffic from 7 a.m. to 3 p.m. each day. Crews will open the westbound lane to travelers each day by about 3 p.m. Westbound travel is anticipated to be allowed from 3 p.m., and overnight, until the full closure resumes the following day.

The full closures will continue each day through Sunday.

PBOT crews are hoping to reopen the road to all travel in all directions on Monday, Feb. 3, but the work is weather dependent and the schedule could change.

The traveling public is advised to avoid the area, and if travel is needed, to follow a posted detour along SW Barnes Road and Skyline Blvd to the south of Mount Calvary Cemetery. During full closures, eastbound and westbound traffic will be directed to the detour route.

The landslide was first reported on Friday morning, and PBOT crews responded to close off the area to the public, remove dump truck loads of debris and build a catchment wall to make it safer. Periodic closures have been in place since Friday.

During inspections, engineers determined that debris had continued to fall from the slide last weekend. The slide remains active, with cracks at the top of the scarp that indicate a threat to public safety. In the coming days, PBOT crews will remove loose material from the top of the scarp.

On Tuesday, crews cleared more debris that had fallen from the slope and was blocking stormwater in the area. They installed a stormwater pipe to improve drainage during the coming work in the area.

The work through Sunday will remove debris at risk of falling from the landslide. Eventually, the landowner and PBOT will likely need to return to the area for permanent improvements to stabilize the area.

Pipe besdie West Burnside

On Tuesday, PBOT crews installed a drainage pipe on the south side of West Burnside to conduct stormwater away from the area of a landslide that PBOT crews are working to clear. Crews spread the gray rock visible in this image to cover and protect the pipe. The yellow tape shows the eastern edge of the soil and vegetation that will be removed. Photo taken Wednesday, Jan. 29, 2020 by Portland Bureau of Transportation.

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The Portland Bureau of Transportation (PBOT) is the steward of the City’s transportation system, and a community partner in shaping a livable city. We plan, build, manage and maintain an effective and safe transportation system that provides access and mobility. www.portlandoregon.gov/transportation