Home / Media / Public Notices

Public Notices

Results:
Tag: pile dikes
Clear

  • Finding of No Significant Impact - Sand Island Pile Dike System Repairs

    The U.S. Army Corps of Engineers, Portland District (Corps) has finalized a Finding of No Significant Impact (FONSI) for the Environmental Assessment of the Sand Island Pile Dike System repairs.

  • Corps seeks comment on Sand Island Pile Dike Repairs Draft Environmental Assessment

    Expiration date: 6/2/2022

    The U.S. Army Corps of Engineers, Portland District (Corps) plans to repair its Sand Island Pile Dike System, which will fully restore the channel training functionality of the deteriorating pile dike system to stabilize the Mouth of the Columbia River (MCR), Lower Columbia River (LCR), and Chinook federal navigation channels (FNC) for commercial and recreational use.