Water Treatment Plant Pretreatment
The Dissolved Air Flotation (DAF) pretreatment system will complement the existing long-term strategy for watershed protection
Project Topic: Utilities
Annual Sanitary Sewer Rehabilitation Project
Project Overview: EU-0178 Annual program for replacement and rehabilitation of sanitary sewer mains and manholes via open-trench and trenchless methods. This project will rehabilitate or replace sewer mains and manholes which are deteriorated or have reached the end of their service life. The program also includes elements to reduce or eliminate stormwater inflow and groundwater infiltration ... Read more
EV-0120 Columbia Neighborhood Water Quality Improvements
For more information about this project, see the archived project materials (PDF).
Roosevelt Neighborhood Water Quality Improvement and Storm Drain Maintenance Project
For more information about this project, see the archived project materials (PDF).
2018 Watermain Replacements
Project Overview: EW-0233 Watermain replacement on E. Maplewood Street (6″ cast iron 1926) from Northwest Ave to Meridian Street and Lorraine Ellis Court (4″ cast iron, 1927.) Funding from City water utility funds. Status – February 2021 Accomplishment: Certificate of Completion signed on March 4, 2020. Previous accomplishments: Advertise for consultant qualifications Select consultant – Pacific ... Read more
Watermain Replacement Program (2016) EW-0230
Watermain Replacement W. Holly to Dupont
