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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

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SW Ventilation and Capacity Improvements Project

Environmental Services began construction in early February 2015 on a project to install about 1,000 feet of 24-inch concrete pipe along SW Taylors Ferry Road and 800 feet of 48-inch concrete pipe along SW Virginia Avenue.

The project will increase the capacity of the Southwest Parallel Interceptor sewer system to accommodate future growth, and will install a permanent odor control facility to reduce sewer odors in this area.

Construction equipment on street

Schedule and Construction Methods

Construction began the week of February 9, 2015 and will take about a year to complete.Construction equipment on the street

The project contractor is using both open trench construction and cured-in-place pipe lining. The contractor will use excavators to cut pavement, and bypass pumps to move sewage around the work sites and to circulate steam through sewer pipes to cure the liner. The contractor may also use utility trucks, backhoes, and lights during night work hours.

Nighttime Construction

The Portland Noise Control Office granted Environmental Services a noise variance for overnight construction. Beginning on February 23, there will be night work on SW Taylors Ferry Road from 8:00 p.m. to 6:00 a.m. Monday through Friday.

If you have questions or concerns during night work, you can call the City of Portland onsite hotline at 503-823-6659. You can also contact the Portland Noise Control Office at 503-823-7350 or

If you have questions or concerns about the project during regular business hours, please contact Ashley Tjaden at 503-823-5281. Environmental Services will also forward any noise-related comments to the Noise Office.

Road Closure During Night Construction

Nighttime construction on SW Taylors Ferry Road began on Monday, February 23, 2015 at 8:00 p.m. The overnight construction could last up to four months. During construction, SW Taylors Ferry Road will be closed at night to both local and through traffic.

SW Virginia Avenue

Ventilation and Capacity project mapSW VIRGINIA AVENUE
SW Virginia Avenue will be reduced to
one southbound lane only. Work hours on SW Virginia
Avenue are 7 a.m. to 6 p.m. Monday –
Friday. TriMet buses are rerouted.

SW Taylors Ferry Road

SW Taylors Ferry Road closed 8 p.m. to
6 a.m. Monday – Friday.
SW La View Drive, SW Fulton Park Blvd, SW Virginia Avenue,
and SW Macadam Avenue
will have no access to and
from SW Taylors Ferry Road during
night work hours.

SW Miles Place

East of SW Macadam Avenue
local access will be maintained to
SW Miles Street, SW Miles Court and
SW Miles Place.

Construction Detours

SW Taylors Ferry Road will be closed during night work and traffic will be directed to SW Macadam Avenue and SW Barbur Boulevard to detour around the construction zone as shone on the map below. Please be mindful of road closure and detour signs.

Taylors Ferry detour map

Construction closes the northbound lane of SW Virginia Avenue. The southbound lane of SW Virginia will remain open.TriMet buses are detoured onto SW Macadam Avenue. Go to for route information. (Reference Bus Route 43)

What to Expect During Construction

  • Work hours on SW Virginia will be 7:00 a.m. to 6:00 p.m. Monday through Friday. The contractor may schedule work during the same hours on Saturdays.
  • There will be overnight construction on SW Taylors Ferry Road from 8:00 p.m. to 6:00 a.m. Monday through Friday.
  • Construction may close Taylors Ferry Road 24 hours a day for up to five non-consecutive weekends. The weekend closures will begin at 8:00 p.m. Friday and end at 6:00 a.m. Monday.
  • There will be lane restrictions and limited access within the project area.
  • On-street parking in or near the work area will be prohibited during work hours.
  • Equipment and materials may be stored in the work area and on nearby streets overnight.
  • You may notice an odor during the pipe lining process but it will dissipate quickly.
  • Public utilities will not be interrupted during construction.
  • A city construction inspector will be on-site during work hours, and may be able to assist you with construction concerns. Inspectors typically wear a City of Portland safety vest and a hard hat.
  • Let us know if you have concerns such as business operations or deliveries, disability issues or medical deliveries.
  • To receive email updates for this project, send an email to with “SW Ventilation” in the subject line.