US Army Corps of Engineers
Walla Walla District Website

Public Notices

Archive: March, 2017
  • Special Public Notice: 2017 Regional Conditions for Idaho

    Expiration date: 3/18/2022

    This is an informational Public Notice, announcing the Regional Conditions for Nationwide Permits in Idaho, and the status of section 401 water quality certification for NWPs in Idaho and Indian Country. The NWPs become effective on March 19, 2017, and expire on March 18, 2022. The Walla Walla District has made several changes to the Regional Conditions advertised in the June 13, 2016 Public Notice, based on comments from Federal, State, local agencies and the general public. Changes generally include re-working the condition for clarification, or deleting a condition that was repetitive with an existing Nationwide Permit General Condition.



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Idaho Counties PN Distribution List Form

Idaho Watershed PN Distribution List Form