Skip to main content
City of City of Pendleton
Working Everyday to be the Premier City in Eastern Oregon
Return to the City of Pendleton
Home Documents Projects Map
Home Documents Projects Map City of Pendleton

Wastewater

This website includes information on construction projects for the City of Pendleton, including Public Works – streets, water, and wastewater – as well as city facilities, city parks, and urban renewal projects the city has financially supported.

Projects are categorized by both status and department. Sort projects by clicking on the tabs below.

Project Map - Wastewater

Project Status

Show — Project Status Hide — Project Status
  • In Progress
  • Completed
  • Planned
  • All
  • Facilities
  • Parks
  • Urban Renewal
  • Streets
  • Wastewater
  • Water
Aerial photo of clarifier
East Secondary Clarifier (ESC) Rebuild
""
2025 Manhole Project
Secondary Digester
Secondary Digester Upgrade
Battery Storage System Location
Battery Energy Storage System
""
2024 Manhole Rehabilitation Project
Lift Station
McKennon Road Lift Station Replacement Project
photo of primary clarifier and headworks
West Primary Clarifier Coating
Lift Station 5 Design Cover Page
Lift Station 5 Design
Photo looking into excavation for 28th Street Lift Station
28th Street Lift Station
Photo showing clearance of gravity sewer replacement
SE 4th Street Gravity Sewer Replacement
Crew photo
2021 Manhole Rehabilitation Project
Collection System Master Plan report cover
Collection System Master Plan
Solar panels installed March 2025
Solar Panels at WWTRRF
Project map
SW Tutuilla Road Sewer Line Project
Map of manhole locations
Manhole Rehabilitation Project - 2022
Wastewater Treatment Resourse Recovery Facility
WWTRRF Drying Beds Improvement Project
Crews backfill on Northwest Despain
Sewer Line Replacement NW Despain
Staff Login
City of Pendleton, Oregon

500 SW Dorion Avenue, Pendleton, OR 97801
(541)-966‑0201

A Guy In The Chair Design