Skip to Main Content View Text-Only

The City of Portland, Oregon

Portland, Oregon

Welcome to the official web site of the City of Portland, Oregon

General Information: 503-823-4000


1221 SW 4th Avenue, Room 110, Portland, OR 97204

More Contact Info

Subscribe to RSS feed

Most Recent

View Less

Traffic Advisory: Storm sewer cleaning to close southbound Interstate Ave. March 2 near Rose Quarter

(March 1, 2016) – The Portland Bureau of Transportation advises the traveling public that an urgent storm sewer cleaning and investigation will require southbound Interstate Avenue to be closed between N Tillamook and N Thunderbird Way from 9 a.m. to 3 p.m. on Wednesday, March 2.

Northbound travel will not be affected. Southbound motor vehicle and bicycle traffic will be detoured to the Broadway Bridge ramp, then to Larabee Ave., rejoining N Interstate Ave, south of Broadway.

The work is required to fix what appears to be a collapsed storm sewer main in the area.

This work is weather-dependent and the schedule may change.


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.