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Permit Application Public Notices

The United States Congress authorizes the U.S. Army Corps of Engineers to regulate activities that may impact wetlands and waters of the United States. This authority is granted and defined under Section 10 of the Rivers and Harbors Act of 1899 and Section 404 of the Federal Water Pollution Control Act Amendments of 1972, also known as the Clean Water Act.

Public involvement is a key element of the Corps’ permit review process. During an application review, the Corps considers the views of other federal, state and local agencies, Native American tribes, interest groups, and the general public. The results of this careful public interest review are fair and equitable decisions that allow reasonable use of private property, infrastructure development, and growth of the economy, while offsetting the authorized impacts to the waters of the United States.

Visit our News & Updates webpage for the latest Regulatory Program information.

  • NWP-2008-472-2

    Expiration date: 7/7/2023

    Kinsey Friesen is the regulatory point of contact for this permit application from Port of Chinook to conduct work located at 743 Water Street in Chinook, Pacific County, Washington.

    NWP 2008-472-2 Figures

  • NWP 2017-414

    Expiration date: 6/15/2023

    Danielle Erb is the regulatory point of contact for this permit application from St. Hilaire Brothers Hermiston Farm, LLC. to conduct work located on the south bank of the Columbia River, river mile 301.7, Hermiston, Umatilla County, Oregon.

    NWP 2017-414 Figures

  • NWP-2023-154

    Expiration date: 6/9/2023

    Kirsten Hines is the regulatory point of contact for this permit application from Standing Stone Development, LLC. to conduct work located at 33551 Eagle Rd, in Tangent, Linn County, Oregon.

    NWP-2023-154

  • NWP 2011-95-1

    Expiration date: 6/8/2023

    Danielle Erb is the regulatory point of contact for this permit application from Port of Columbia County to conduct work located at the Scappoose Bay Marina, Scappoose Bay, in Warren, Columbia County, Oregon.

    NWP-2011-95-1 Figures

  • NWP 2023-182

    Expiration date: 6/3/2023

    Rafael Orozco is the regulatory point of contact for this permit application from SI POR07, LLC to conduct work located at 3555 NE Evergreen Road, in Hillsboro, Washington County, Oregon.

    NWP 2023-182 Figures

  • NWP 2010-141-6

    Expiration date: 6/2/2023

    Trey Fraley is the regulatory point of contact for this permit application from Columbia Crossing, LLC. to conduct work located at multiple location sites within the Columbia River in Portland, Multnomah County, Oregon. 

    NWP 2010-141-6

  • NWP 2022-486

    Expiration date: 6/1/2023

    Tyler Krug is the regulatory point of contact for this permit application from Coos Watershed Association to conduct work located at 95020 S. Coos River Lane near Coos Bay, Coos County, Oregon.

    NWP 2022-486 Figures

  • NWP 2022-212

    Expiration date: 4/29/2023

    Kirsten Hines is the regulatory point of contact for this permit application from Family Tree Real Estate, LLC. to conduct work located at 31707 Southwest 5th Street in Lebanon, Linn County, Oregon.

    NWP 2022-212 Figures

  • NWP 2022-555

    Expiration date: 4/21/2023

    Kinsey Friesen is the regulatory point of contact for this permit application from Billie Delaney to conduct work located within the Columbia River, river mile 36, known as Clifton Channel, approximately 3,900 feet downstream of the old Clifton Cannery and approximately 50 feet offshore from the old Burlington Northern and Santa Fe rail line, in Astoria, Clatsop County, Oregon.

    NWP 2022-555 Figures

  • NWP 2017-433

    Expiration date: 4/15/2023

    Kinsey Friesen is the regulatory point of contact for this permit application from Portland Golf Club to conduct work located within the Glencoe Swale at the Hillsboro Airport near NE Evergreen Road and NE 25th Avenue, Hillsboro, Washington County, Oregon.

    NWP 2017-433 Figures