2025 Reservoir Coating Project

This project is to recoat the inside of two Pendleton water tanks: The Clearwell Tank at the Water Filtration Plant and the Southwest Reservoir. 

Work will include surface preparation, coating, removal and replacement of compromised materials, reinstallation of structural and operational components, sealing, and disinfection of tanks upon completion. 

The Clearwell project involves removal and replacement of baffling, repair or replacement of deteriorated steel and rafter supports, recoating of interior and exterior surfaces, resealing of foundations, and coordination with a structural engineer for material assessment. The Southwest Reservoir project requires removal of the cathodic protection system, interior rehabilitation, optional exterior recoating, foundation resealing, and disinfection. Both projects require shop drawings, approvals, and preservation of tank identification plates.

Note: This planned project became the 2025 Reservoir Rehabilitation Project.

Project Title:2025 Reservoir Coating Project
Estimated Construction Cost:TBD
Actual Construction Cost:TBD
Project Type:Water
Final Project Cost (Construction + Engineering):TBD
Year Completed:In Progress

Why It's Needed
As part of regular maintenance, water reservoirs must be recoated. This coating on the inside of the tank acts as a barrier between the water and the tank to prevent rust and corrosion and to ensure water purity.  

Address
1001 Goad Rd, Pendleton, OR 97801, USA

Project Status

In Progress

Project Milestones

October 2025

Bids open for maintenance recoating of Clear Well and SW Reservoir.