2022-24529. Northern Natural Gas Company; Notice of Availability of the Environmental Assessment for the Proposed Des Moines A-Line Capacity Replacement Project

The staff of the Federal Energy Regulatory Commission (FERC or Commission) has prepared an environmental assessment (EA) for the Des Moines A-Line Capacity Replacement Project (Project), in Boone, Dallas and Polk Counties, Iowa, proposed by Northern Natural Gas Company (Northern) in the above-referenced docket. Northern requests authorization from the Commission to abandon about 29.6 miles of its existing 16-inch-diameter Des Moines A-line. This old pipeline, which was originally built in the 1940s, includes mechanical joints and acetylene welds, so that it cannot be inspected with in-line tools. Northern would install a total of about 9.07 miles of new 20-inch-diameter pipeline, in two separate segments, as an extension of its existing C-line. The C-line extension would allow replacement of a total of about 340 million cubic feet per day of natural gas that would have flowed through the A-line to be abandoned.

The EA assesses the potential environmental effects of the construction and operation of the Project in accordance with the requirements of the National Environmental Policy Act (NEPA). The FERC staff concludes that approval of the proposed project, with appropriate mitigating measures, would not constitute a major federal action significantly affecting the quality of the human environment.

The Commission mailed a copy of the Notice of Availability of the EA to federal, state, and local government representatives and agencies; elected officials; non-governmental organizations, environmental, and public interest groups; potentially interested Indian tribes; affected landowners; and newspapers and libraries in the project area. The EA is only available in electronic format. It may be viewed and downloaded from the FERC's website ( www.ferc.gov), on the natural gas environmental documents page ( https://www.ferc.gov/​industries-data/​natural-gas/​environment/​environmental-documents). In addition, the EA may be accessed by using the eLibrary link on the FERC's website. Click on the eLibrary link ( https://elibrary.ferc.gov/​eLibrary/​search), select “General Search” and enter the docket number in the “Docket Number” field, ( i.e. CP22-26). Be sure you have selected an appropriate date range. For assistance, please contact FERC Online Support at [e-mail] or toll free at [phone], or for TTY, contact [phone].

The EA is not a decision document. It presents Commission staff's independent analysis of the environmental issues for the Commission to consider when addressing the merits of all issues in this proceeding. Any person wishing to comment on the EA may do so. Your comments should focus on the EA's disclosure and discussion of potential environmental effects, reasonable alternatives, and measures to avoid or lessen environmental impacts. The more specific your comments, the more useful they will be. To ensure consideration of your comments on the proposal, it is important that the Commission receive your comments on or before 5:00 p.m. Eastern Time on December 5, 2022.

For your convenience, there are three methods you can use to submit your comments to the Commission. The Commission encourages electronic filing of comments and has staff available to assist you at [phone] or [e-mail]. Please carefully follow these instructions so that your comments are properly recorded.

(1) You can file your comments electronically using the eComment feature on the Commission's website ( www.ferc.gov) under the link to FERC Online. This is an easy method for submitting brief, text-only comments on a project;

(2) You can also file your comments electronically using the eFiling feature on the Commission's website ( www.ferc.gov) under the link to FERC Online. With eFiling, you can provide comments in a variety of formats by attaching them as a file with your submission. New eFiling users must first create an account by clicking on “eRegister.” You must select the type of filing you are making. If you are filing a comment on a particular project, please select “Comment on a Filing”; or

(3) You can file a paper copy of your comments by mailing them to the Commission. Be sure to reference the project docket number (CP22-26) on your letter. Submissions sent via the U.S. Postal Service must be addressed to: Kimberly D. Bose, Secretary, Federal Energy Regulatory Commission, 888 First Street NE, Room 1A, Washington, DC 20426. Submissions sent via any other carrier must be addressed to: Kimberly D. Bose, Secretary, Federal Energy Regulatory Commission, 12225 Wilkins Avenue, Rockville, Maryland 20852.

Filing environmental comments will not give you intervenor status, but you do not need intervenor status to have your comments considered. Only intervenors have the right to seek rehearing or judicial review of the Commission's decision. At this point in this proceeding, the timeframe for filing timely intervention requests has expired. Any person seeking to become a party to the proceeding must file a motion to intervene out-of-time pursuant to Rule 214(b)(3) and (d) of the Commission's Rules of Practice and Procedures (18 CFR 385.214(b)(3) and (d)) and show good cause why the time limitation should be waived. Motions to intervene are more fully described at https://www.ferc.gov/​how-intervene.

Additional information about the project is available from the Commission's Office of External Affairs, at (866) 208-FERC, or on the FERC website ( www.ferc.gov) using the eLibrary link. The eLibrary link also provides access to the texts of all formal documents issued by the Commission, such as orders, notices, and rulemakings.

In addition, the Commission offers a free service called eSubscription which allows you to keep track of all formal issuances and submittals in specific dockets. This can reduce the amount of time you spend researching proceedings by automatically providing you with notification of these filings, document summaries, and direct links to the documents. Go to https://www.ferc.gov/​ferc-online/​overview to register for eSubscription.

Dated: November 4, 2022.

Kimberly D. Bose,

Secretary.