Welcome

Infrastructure Upgrades in Thompson Falls

Welcome to the official website for the City of Thompson Falls infrastructure upgrades! This site is dedicated to keeping residents informed about the various infrastructure projects that the City is working on. Here, you will find information about recently completed, current, and upcoming projects. Information available on this website includes project overviews, progress updates, and project documents. Our goal is to provide you with transparent and up-to-date information about infrastructure upgrades. We hope to ensure that all of the community is connected and engaged with the development of our City. Thank you for visiting, and we hope you find this resource helpful and informative.

Infrastructure Highlights

All

Community Growth and Planning Projects

Stormwater System Improvements

Church Water Main Replacement

Water System Improvements

Wastewater System Improvements: Phase 3 & 4

Wastewater System Improvements: Phase 1 & 2

Active Construction Updates

Water System Improvements: Phases 1 & 2

Construction for the first two phases of the water system improvements has begun!. Thompson Contracting, Inc (TCI) has begun excavation the week of 2/1/26 to replace the old water main
with new PVC pipe. The Contractor has started at the south end of Maple St. and will work towards Hill St. and Elk St. Please watch for traffic control signs and moving equipment.

Please watch the City of Thompson Fall’s primary website for weekly road closures and expected working areas.

Construction Wastewater System Improvements Project Ph 3 & 4

S&L underground is continuing to install sewer mainline throughout the community. They have completed the extension into the Solid Rock Estates Subdivision. The current focus of the project is to install sewer main around East Haley Ave., Golf St., Boulder St., and connecting streets in the area. The Contractor is currently finishing work at the new lift stations near the East Ramp and southwest of the High School.
Please note that sewer service connections are currently planned to begin in late spring (May) or early summer (June). Please watch the City of Thompson Fall’s primary website for weekly road closures and expected working areas.

Stay Informed with Project Updates

As part of these projects, we look forward to receiving feedback and answering any questions about the projects. Stay connected and engaged with the progress and development that shape Thompson Falls. Your involvement matters!

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