Lewiston Street Closure Planned for Utility Pole Relocation

11th Avenue between Prospect and Snake River to be closed for utility work

Mar. 16, 2026 at 11:59pm

Got story updates? Submit your updates here. ›

The City of Lewiston has announced that a section of 11th Avenue between Prospect Avenue and Snake River Avenue will be temporarily closed starting Tuesday as crews work to relocate utility poles in the area. Traffic control and flaggers will be in place to maintain local access and direct traffic during the closure.

Why it matters

Utility pole relocations are a common infrastructure project that can cause temporary disruptions to traffic flow. Providing advance notice and clear communication about the closure and work plan helps the local community prepare for the impacts.

The details

The utility pole relocation work is being performed by Avista, the local energy provider. In addition to the full closure of 11th Avenue, Snake River Avenue will also be restricted to one lane during the project. Flaggers will be stationed along the roadway to help direct traffic and maintain access to nearby businesses.

  • The street closure and utility work is scheduled to begin on Tuesday, March 17, 2026.

The players

City of Lewiston

The local government authority overseeing the street closure and utility relocation project.

Avista

The energy utility company performing the utility pole relocation work.

Got photos? Submit your photos here. ›

What’s next

The city has advised motorists to expect delays and use caution when traveling through the work zone while the utility pole relocation project is completed.

The takeaway

Temporary street closures for infrastructure projects are a common occurrence, and providing advance notice, clear communication, and traffic control measures helps minimize disruptions to the local community.