Notice2026-02688

Notice of Intent To Prepare an Environmental Impact Statement (EIS) for Basing F-16 Fighting Falcon Fighter Squadron at Gowen Field-Idaho Air National Guard Base, Ada County, Boise, Idaho

Primary source

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Published
February 11, 2026

Issuing agencies

Defense DepartmentAir Force Department

Abstract

The Department of the Air Force (DAF) is issuing this Notice of Intent (NOI) to prepare an Environmental Impact Statement (EIS) to assess the potential social, economic, and environmental impacts associated with basing an F-16 Fighting Falcon Fighter Squadron at Gowen Field in Boise, Idaho, as well as the required facility improvements and construction necessary to support the mission. The squadron would consist of up to 21 F-16 Block 40 aircraft (18 primary and three backup/reserve) to replace the fleet of 21 A-10C aircraft (18 primary and three backup/reserve) currently operating.

Full Text

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<title>Federal Register, Volume 91 Issue 28 (Wednesday, February 11, 2026)</title>
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[Federal Register Volume 91, Number 28 (Wednesday, February 11, 2026)]
[Notices]
[Pages 6202-6203]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-02688]


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DEPARTMENT OF DEFENSE

Department of the Air Force


Notice of Intent To Prepare an Environmental Impact Statement 
(EIS) for Basing F-16 Fighting Falcon Fighter Squadron at Gowen Field--
Idaho Air National Guard Base, Ada County, Boise, Idaho

AGENCY: Department of the Air Force, Department of Defense.

ACTION: Notice of intent.

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SUMMARY: The Department of the Air Force (DAF) is issuing this Notice 
of Intent (NOI) to prepare an Environmental Impact Statement (EIS) to 
assess the potential social, economic, and environmental impacts 
associated with basing an F-16 Fighting Falcon Fighter Squadron at 
Gowen Field in Boise, Idaho, as well as the required facility 
improvements and construction necessary to support the mission. The 
squadron would consist of up to 21 F-16 Block 40 aircraft (18 primary 
and three backup/reserve) to replace the fleet of 21 A-10C aircraft (18 
primary and three backup/reserve) currently operating.

DATES: A public scoping period of 30 days will take place starting from 
the date of this NOI publication in the Federal Register. Comments on 
alternatives or impacts and on relevant information, studies, or 
analyses with respect to the proposed agency action are requested and 
will be accepted at any time during the EIS process. To ensure 
sufficient time to consider public input in the preparation of the 
Draft EIS, scoping comments should be submitted in writing to the 
website or the address listed below within the 30-day scoping period. 
The Draft EIS is anticipated in Summer 2026 and the Final EIS is 
anticipated in Spring 2027.

ADDRESSES: The project website, <a href="http://www.gowenfieldf16eis.com">www.gowenfieldf16eis.com</a>, provides 
information on the EIS and the scoping process and can be used to 
submit scoping comments online. Scoping comments may also be submitted 
by email to <a href="/cdn-cgi/l/email-protection#9dd3dadfb3dededca9dbb3d3d8cddcded2d0d0d8d3c9ced2effadde8eeb3fcfbb3f0f4f1"><span class="__cf_email__" data-cfemail="eea0a9acc0adadafdaa8c0a0abbeafada1a3a3aba0babda19c89ae9b9dc08f88c0838782">[email&#160;protected]</span></a>, including ``F-16 Gowen 
Field EIS'' in the subject line, or by mail to Ms. Kristi Kucharek, 
National Guard Bureau, NGB/A4FR, 3501 Fetchet Avenue, Joint Base 
Andrews, MD 20762. EIS inquiries and requests for digital or print 
copies of scoping materials are available upon request to Ms. Kucharek 
at the email or mailing address provided. For printed material 
requests, the standard U.S. Postal Service shipping timeline will 
apply. Members of the public who want to receive future communications 
informing them about the availability of the Draft and Final EIS are 
encouraged to submit the contact form on the project website.

FOR FURTHER INFORMATION CONTACT: For inquiries regarding accommodations 
under the Americans with Disabilities Act or questions regarding the 
Proposed Action, scoping, and EIS development please contact Ms. Kristi 
Kucharek, NEPA Project Manager at <a href="/cdn-cgi/l/email-protection#eda3aaafc3aeaeacd9abc3a3a8bdacaea2a0a0a8a3b9bea29f8aad989ec38c8bc3808481"><span class="__cf_email__" data-cfemail="b3fdf4f19df0f0f287f59dfdf6e3f2f0fcfefef6fde7e0fcc1d4f3c6c09dd2d59ddedadf">[email&#160;protected]</span></a> 
or by phone at (208) 422-5028.

SUPPLEMENTARY INFORMATION: The DAF is the lead agency and the Federal 
Aviation Administration (FAA) is serving as a cooperating agency. The 
purpose of the Proposed Action is to effectively maintain combat 
capability and mission readiness for the 124th Fighter Wing (124 FW) 
based at the Idaho Air National Guard (IDANG) Base at the Boise Air 
Terminal/Gowen Field (BOI) in Boise, Idaho by transitioning the 124 FW 
from an A-10C Thunderbolt II mission to an F-16 Fighting Falcon 
mission. The Proposed Action is needed because the A-10C fleet is 
reaching the end of its service life and is consistent with DAF plans 
to divest all A-10 aircraft by FY2029. The EIS will assess the 
potential environmental consequences of the proposed beddown, 
operation, and associated infrastructure construction supporting one 
squadron of F-16 Fighting Falcon aircraft at IDANG Base. The squadron 
would consist of up to 21 F-16 Block 40 aircraft (18 primary and three 
backup/reserve). The EIS will also assess a No Action Alternative.
    Resource areas to be analyzed include airspace, noise, air quality, 
biological and natural resources, cultural resources, water resources, 
geological resources, land use/noise compatible land use, 
socioeconomics, hazardous materials/waste, infrastructure and 
utilities, transportation and parking, community services, and 
aesthetics.

[[Page 6203]]

Potential significant impacts include those related to aircraft noise, 
air quality, and land use. Should any permits or other authorizations 
be required for the Proposed Action, the NGB and DAF will identify and 
obtain each.
    Scoping and Agency Coordination: Consultation will include, but not 
necessarily be limited to, Section 7 of the Endangered Species Act, 
Section 106 of the National Historic Preservation Act, and will include 
consultations with federally recognized Native American Tribes. The 
scoping process will be used to involve the public early in the 
planning and development of the EIS to assist in identifying issues and 
information to be addressed in the analysis. To effectively define the 
full range of issues to be evaluated, DAF and NGB will determine the 
scope of the analysis by requesting comments, including potential 
alternatives, information, and analyses from interested local, State, 
and Federal elected officials and agencies, Tribes, members of the 
public, and others. Comments may be submitted at any time during the 
process, however, to ensure consideration in the Draft EIS, comments 
should be received within 30 days of the publication of this notice in 
the Federal Register. Comments received via email, on the website, or 
by U.S. mail will be considered equally.

Crystle C. Poge,
Air Force Federal Register Liaison.
[FR Doc. 2026-02688 Filed 2-10-26; 8:45 am]
BILLING CODE 3911-44-P


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Indexed from Federal Register on February 11, 2026.

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