City sewer engineers and technicians plan, design and oversee construction of new sanitary sewer lines and pump stations. 

East Basin Trunk Upgrade: Phase 2Pipe Bursting

Wastewater Division will replace and enlarge 2,000 feet of concrete pipe in southeast Gresham.  Construction will take place through winter.  Read more about the East Basin Trunk Upgrade


Manhole Refurbishment

A manhole repair project is underway. Here is the map showing the 134 manholes scheduled for maintenance. Read more about the Manhole Refurbishment project.Man in manhole 200x300 



For more information on Wastewater Service’s capital improvement projects, call 503-618-2669.