Nearby properties had reported sewer backups in the past and there is ongoing high risk of basement sewer backups. This is a result of too much groundwater in the area.
Project Area
The map illustrates the project area, which is on SW Kingston Avenue, north of the Japanese Garden and south of SW Fairview Blvd.
What’s Happening Now
All work is weather-dependent and subject to change.
Week of April 8:
Crews will final pave Monday through Wednesday.
Street Closure
SW Kingston Avenue from the Japanese Gardens to SW Fairview Blvd will be closed to through traffic (local access to residents only), Monday through Wednesday, 24 hours a day. The construction activities will take place from 7:00 a.m. to 5:00 p.m. on these days. Closing the street to through traffic during the week will expedite the project and reduce the schedule by several weeks.
Crews will work with residents to get people in and out of their homes in the project area. The sidewalks will remain open for pedestrians and bicyclists.
What to Expect During Construction
A brief guide on what you can expect during construction projects conducted by Environmental Services and their contractors can be found at portland.gov/bes/constructionimpacts.
Underground Stormwater Management
Underground stormwater management structures are specially designed to filter stormwater, reduce the amount of pollution entering city pipes and reaching the Willamette River, and reducing the volume of stormwater entering the piped system.
This project is proposing to install a Sedimentation Maintenance Hole and a Manufactured Stormwater Treatment (MST) with a pipe connection as an underground stormwater management system.
We Want to Hear from You
Please let us know if you have a concern or question about the project. Be sure to include your name, property address, and project name (SW Kingston Avenue Stormwater Improvements) in your voicemail and email so we can provide you more details about what to expect in front of your property. Also, please write “SW Kingston” in the subject line of your email.
Sewer Emergency: In the event of a sewer backup or basement flooding, call the Maintenance hotline immediately at 503-823-1700. It is staffed all hours and all days, 24/7.
Sign Up for Updates
Sign up for periodic email or text message updates for the SW Kingston Avenue Stormwater Improvements through our free GovDelivery subscription service. These updates are the best way to stay informed about what’s happening and what to expect. You can also sign up for bulletins on other projects and topics.
This project will help protect the health of the Willamette River Watershed.