Port of Lewiston - Port of Lewiston

Welcome to the Port of Lewiston

As Idaho’s only seaport, the mission of the Port of Lewiston is to develop and manage assets and services that stimulate job creation and trade, while enhancing the quality of life for Nez Perce County residents.

Positive Economic Impacts

The Port of Lewiston has a positive impact on the Lewis-Clark Valley’s local economy.

Protecting Salmon and Steelhead

2016 Comprehensive Evaluation – Get the full story on what’s being done to protect salmon and steelhead.

Columbia Snake River System

Powering our economy and benefiting our environment.

Lewiston The Most Inland Seaport

The most inland seaport on the West Coast. The Port offers affordable freight transportation options and top-notch facilities for storing and moving cargo.

View Surplus Sale Items Here

Port News & Updates

The Port of Lewiston Welcomes New Broadband/Operations Manager

Sep 13, 2022

Transport of Oversized Windmill Loads Through North Idaho to Begin Next Week (Idaho Transportation Department, September 2, 2022)

Sep 6, 2022

Port of Lewiston Gets Grant to Improve Connectivity from Moscow to Grangeville (The Lewiston Tribune, August 24, 2022)

Aug 24, 2022

Leadership Change at Port of Lewiston: Managers Talk Snake River Dams (Capital Press, August 8, 2022)

Aug 8, 2022

Gov. Little Comments on New Biden Dam Removal Reports

Jul 13, 2022

Dam Breach of Etiquette (The Lewiston Tribune, June 26, 2022)

Jun 27, 2022

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Salmon Recovery

Port Properties

Port Services

Fiber Optic Network

Transportation Modes

Media Room

Port Properties

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Business & Technology Park

Harry Wall Industrial Park

Northport

Riverfront Confluence Property

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Southport

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Approximately 0.68% of annual property taxes paid by a City of Lewiston resident go to the Port.

That’s usually less than $16/yr.

But, we understand, every dollar counts.

That’s why 100% of all property tax dollars are invested back into economic development efforts in the Nez Perce County.