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**The USACE Alaska District Regulatory Division is currently teleworking in alignment with public health officials and the State of Alaska to reduce the spread of COVID-19.  We are processing pending project applications along with any new regulatory submissions.   At this time, we are communicating electronically and via telephone and have many options for teleconferences along with web meetings.  We encourage all new applications be submitted electronically to  Be well and best regards.**

14 February 2019 - EPA and Army Publish Proposed Revised "Waters of the United States" Definition. The U.S. Environmental Protection Agency (EPA) and the Department of the Army announced today the publishing in the Federal Register of the proposed new definition of "waters of the United States" that clarifies federal authority under the Clean Water Act.  The notice is available at The agencies' proposal is the second step in a two-step process to review and revise the definition of "waters of the United States" consistent with the February 2017 Presidential Executive Order entitled "Restoring the Rule of Law, Federalism, and Economic Growth by Reviewing the 'Waters of the United States' Rule." The publishing of the proposal and outreach efforts were delayed due to the lapse in appropriations for EPA. Today's notice begins a 60-day public comment period that will close on April 15, 2019. EPA and the Army will hold an informational webcast on February 14, 2019, and will host a listening session on the proposed rule in Kansas City, KS, on February 27-28, 2019. Information, including supporting analyses and fact sheets, are available at: and

Information about the Pebble Limited Partnership's application and the EIS can be found at

10 June 2019 - Federal Register Notice: National Wetland Plant List

21 May 2020 - 2018 National Wetland Plant List Updates

The Corps, as part of an interagency effort with the U.S. Environmental Protection Agency (EPA), the U.S. Fish and Wildlife Service (FWS) and the U.S. Department of Agriculture Natural Resources Conservation Service (NRCS), is announcing the availability of the final 2018 National Wetland Plant List (NWPL). The Federal Register Notice for the 2018 NWPL update can be found here.

The NWPL provides plant species indicator status ratings, which are used in determining whether the hydrophytic vegetation factor is met when conducting wetland delineations under the Clean Water Act and wetland determinations under the Wetland Conservation Provisions of the Food Security Act. Other applications of the NWPL include wetland restoration, establishment, and enhancement projects. The list is effective as of May 18, 2020 and will be used in any wetland delineations performed after this date. Completed wetland delineation/determination forms should reference the version of the NWPL used to complete the form.  The final NWPL is available at  State, regional, and national lists can also be downloaded from this site.

30 June 2020 - Memorandum for USACE & EPA Process for Elevating and Coordinating Specific Draft Determinations under the Clean Water Act.

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