Erickson Trunk Upsizing - CIP 6006

Erickson Trunk Upsizing (6th Street - 10th Street), R110 

Project Description:

  The project consists of replacing 2,015 feet of 15-inch pipe with 18-inch pipe.  Alternative alignments will be investigated during preliminary design.  Although alternate alignments will require significant reconstruction of service lines, it would remove the trunk from the creek area and improve maintenance access.


Project Manager: 

L. Alan Johansson, 503-526-2792



Project Status:

 FY16-17:  Investigate alternative alignments and determine the location of sanitary sewer laterals.  Coordinate with Clean Water Services on maximum capacity using flow monitoring.



Substantial Completion Date: 

September 30, 2018



CIP 6006 Description



CIP_6006