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US Army Corps of Engineers

Portland District Website

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Regulatory Notices

NWP-2025-303

Portland District

Published Nov. 24, 2025

Expiration date: 12/24/2025

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NWP-2025-303
Applicant: Port of Portland
Location: Oregon Slough and the Columbia River at river mile 102
Purpose: The purpose is to continue safe operation of Berth 601 at T6.

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Regulatory Notice