Snake River Avenue Closure Extended Again

Sewer main replacement project hits delays, pushing reopening to next week

Mar. 27, 2026 at 9:28pm

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The work on Snake River Avenue in Lewiston, Idaho has hit a few unexpected delays, pushing the anticipated reopening date back again. Originally expected to be completed on March 19th, the sewer main replacement project has now been extended to next Friday, April 3rd, as crews deal with shifting dirt that required extra time and a full road closure.

Why it matters

This ongoing closure of a major thoroughfare in Lewiston has disrupted traffic patterns and access to local businesses for several weeks. The repeated delays highlight the challenges infrastructure projects can face, especially when dealing with unpredictable underground conditions.

The details

According to the City of Lewiston, the sewer main replacement project on Snake River Avenue was originally expected to wrap up by March 19th. However, crews encountered issues with shifting dirt that required additional time for safety and a full road closure. The completion date was then pushed to March 27th, but has now been extended again to next Friday, April 3rd.

  • The original expected completion date was March 19th.
  • The date was then shifted to March 27th.
  • The new end date is now next Friday, April 3rd.

The players

City of Lewiston

The local government agency overseeing the sewer main replacement project on Snake River Avenue.

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What’s next

Residents and businesses along Snake River Avenue will have to continue dealing with the closure and detours until the project is finally completed next week.

The takeaway

Infrastructure projects, even relatively straightforward ones like sewer main replacements, can face unexpected delays due to challenging underground conditions. This highlights the importance of planning, flexibility, and clear communication with the public when major road closures are required.