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About Section 408

Section 408 is the process that allows alteration to a federally authorized project. The proposed project cannot pose a risk to the public interest and will not impair the usefulness of the federally authorized project. Examples of federally authorized projects include, but are not limited to levees, dams and the federal navigation channel.

This requirement was established in Section 14 of the Rivers and Harbors Act of 1899, codified at 33 United States Code (USC) 408 (Section 408).

To determine if your project needs a Section 408 review, please copy and paste the requested information below, complete with your project details and relevant documents such as plans and specifications (if the attachments are too large to send via email, request an upload link) to the following email address: section408nwp@usace.army.mil.

Your contact information:

• Name (first/last)
• Mailing Address
• Phone number (555-555-5555)
• E-mail
• Applicant/Agent type (indicate one: consultant/state/county/city/port/diking district/internal USACE/private citizen/other)
• Applicant rep (indicate one: self/name of firm/government office)

Project information:
• Location of proposed work (street/city/zip code/County)
• Latitude (in decimal degrees, i.e. 1.11)
• Longitude (in decimal degrees, i.e. 1.11)
• Google Maps link (Google Maps pin drop location via url)
• Describe the proposed project (be as detailed as possible)
• Is it a levee project?
   If yes, what is the diking district's name and contact information? Check the National Levee Database to find your diking district. If the diking district is inactive, state "inactive."
• Have you contacted the diking district about your project?
• Have you contacted the Portland District Regulatory Office?
   If yes, who is the Regulatory Project Manager?
• Current land ownership
• Section township range
• Work type (indicate one: new construction/maintenance/installation/dredging/environmental restoration/gravel mining)
• Other work type (if other work type, explain)

If your project impacts waters of the United States (including wetlands), you may also need a permit from our Regulatory office.
If both a Regulatory permit and Section 408 permission are required, the Regulatory permit cannot be issued, before or without, the Section 408 permission.

Section 408 Public Notices

SPECIAL PUBLIC NOTICE: PENINSULA 1 PORTLAND INTERNATIONAL RACEWAY PUMP STATION GEOTECHNICAL INVESTIGATIONS, PORTLAND, MULTNOMAH COUNTY, OREGON, 408 REVIEW

Portland District
Published April 17, 2025
Expiration date: 5/2/2025
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SPECIAL PUBLIC NOTICE
PENINSULA 1 PORTLAND INTERNATIONAL RACEWAY PUMP STATION GEOTECHNICAL INVESTIGATIONS, PORTLAND, MULTNOMAH County, OREGON, 408 REVIEW

 

Issue Date: April 17, 2025
Expiration Date: May 2. 2025
Corps Reference: PM-F-Section 408 0335-FY24 Peninsula 1 Portland International Raceway Pump Station Geotechnical Investigations Project, Portland, Multnomah County, Oregon

15- Day Notice

This Public Notice announces the Section 408 review of the Peninsula 1 Portland International Raceway Pump Station Geotechnical Investigations.

Portland District is reviewing the Urban Flood Safety and Water Quality District’s (UFSWQD) proposal to conduct geotechnical testing to support the future design and construction of a new pump station adjacent to the Peninsula (PEN) 1 Levee in Portland, Oregon.

Alteration of a federally authorized project: This project proposal includes three approximately 4 to 8-inch diameter drilled borings accomplished using a combination of hollow-stem auger and mud rotary drilling techniques and two approximately 2-inch diameter cone penetrometer tests consisting of push probes advanced to depths of up to 125 feet. Work is proposed within and adjacent to the PEN 1 Levee. The proposed project may alter the UFSWQD PEN 1 Levee and therefore require authorization from the Corps, pursuant to 33 USC 408 (Section 408). Section 408 provides authority to the Secretary of the Army to grant permission for the alteration or modification of Corps federal civil works projects when, in the judgment of the Secretary, such alteration or modification will not be injurious to the public interest and will not impair the usefulness of the project.

Consideration of Comments: The Corps is soliciting comments specific to this project from the public, federal, state, and local agencies and officials, and other interested parties. Comments will be considered in determining whether it would be in the public interest to proceed with this action.

All comments received will become part of the official record and are subject to public release under the Freedom of Information Act including any personally identifiable information such as names, phone numbers, and addresses.

Comments: Interested parties may submit, in writing, any comments directed specifically to this proposal and not to other regulatory processes administered by the Corps or other government agencies pertaining to the Peninsula 1 Portland International Raceway Pump Station Geotechnical Investigations

Comments should refer to PM-F- 0335-FY24 - Peninsula 1 Portland International Raceway Pump Station Geotechnical Investigations and the date of this Public Notice (April 16, 2025) and be electronically submitted by the comment due date (May 1. 2025).

Comments must be sent electronically to section408nwp@usace.army.mil . Message subject MUST SAY: Public Notice PM-F- 0335-FY24 Peninsula 1 Portland International Raceway Pump Station Geotechnical Investigations.

Alternatively, comments can be sent and be postmarked by the comment due date (May 1. 2025).

U.S. Army Corps of Engineers, Portland District
ATTN: Ms. Sally Bird-Gauvin
P.O. Box 2946
Portland, Oregon 97208-2946.

For additional information, please send email to: section408nwp@usace.army.mil, attention to: Sally Bird-Gauvin. This public notice is issued by the U.S. Army Corps of Engineers, Portland District.

Overview map showing the project location in North Portland between the Columbia Slough and the western end of the Portland International Raceway. The approximate location is at Latitude 45.596037 and Longitude -122.703708.
Figure 1. Overview map showing the project location in North Portland between the Columbia Slough and the western end of the Portland International Raceway. The approximate location is at Latitude 45.596037 and Longitude -122.703708.


Section 214 public notices

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