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The City of Portland, Oregon

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204

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Hillsdale Crest

Updated May, 2018

Environmental Services is designing a project in SW Portland near where the Hillsdale, Bridlemile, and Southwest Hills Neighborhood Associations border each other (see project map). The Hillsdale Crest RDII Project will replace or repair aging public sewer pipes that are in deteriorating condition. This project will help keep stormwater and groundwater out of the system, while safely carrying sewage to the treatment plant.


Construction is expected to begin in January 2019.

For More Information

The best way to receive information on project activities is by signing up for email updates here. If you have any questions or comments, please feel free to contact Aaron Abrams at or call 503-823-2827.

Several sewer construction projects are happening simultaneously around your neighborhood. To see where they are and for project updates, visit our websites: 

Middle HillsdaleHillsdale South, and South Portland-Burlingame