Everyone has two weeks, until Monday, May 11, 2026, to review and comment on the Development of Regional Importance (DRI) application by Project Arrowhead to build a huge datacenter in Irwin County, Georgia, near Irwinville and the Alapaha River.
The attachments SGRC sent are on the WWALS website, with images of each page below.
https://wwals.net/pictures/2026-04-24-dri-irwin-county-project-arrowhead
I see nothing from the applicant that WWALS hasn’t previously posted, such as when the DRI application appeared on April 10.
The Southern Georgia Regional Commission (SGRC) has helpfully annotated the Kimley-Horn site maps we saw back in March, and added other useful maps.
Plus SGRC points out the most significant part of the Data Center Ordinance the Irwin County Commission passed on April 6: the table permitting a Data Center as a Special Exception (SE) allowable use in the Agriculture (A-U), Heavy Industrial (H-I), and the Adult Commercial (C-A). I’m not sure that ordinance added SE for A-U, but it certainly called it out.
For much about what we do not know, such as who the real applicant is, or what closed loop cooling means in this case, see Who is Project Arrowhead in Irwin County, GA? –Vesper 2026-04-16.
For much more about Datacenters, see:
https://wwals.net/issues/datacenters
Review and comment: DRI for Project Arrowhead Datacenter, Irwin County, GA, Comment to SGRC by May 11, 2026
Received by email Friday, April 24, 2026, at 7:32 PM:
Greetings All:
You are receiving this email because you are affiliated with a city, county, state government, or other concerned agency that could be affected by a proposed data center development for Irwin County, Georgia. The size and scale of a proposed data center development in Irwin County, Georgia has either met or exceeded the threshold for a required Development of Regional Impact (DRI) review as mandated by the State of Georgia. By virtue of this email, you now have the opportunity to review and comment on the proposed development prior to it moving forward. Please assess how it may affect your jurisdiction and place those comments on the form provided.
Attached to this email is a packet of information that concerns the Irwin County DRI # 4689 which has been formally submitted to the Georgia Department of Community Affairs DRI site. Please review the packet and, if you feel so inclined, please fill out the comment form and return it to me with your comments no later than the close of business on Monday May 11, 2026.
Please feel free to contact me with any questions that you may have concerning the packet of materials that you have received.
To view the DRI #4689, Project Arrowhead Part 1 and Part 2 application on the Georgia Department of Community Affairs website, please use the following link:
https://apps.dca.ga.gov/DRI/default.aspxThank you,
James A. Horton, MHP
Planning Director
SGRC
1937 Carlton Adams Drive
Valdosta, GA 31601
(229) 333-5277
-jsq, John S. Quarterman, Suwannee RIVERKEEPER®
You can help with clean, swimmable, fishable, drinkable, water in the 10,000-square-mile Suwannee River Basin in Florida and Georgia by becoming a WWALS member today!
https://wwals.net/donations/
DRI Comment Form, Blank, Fillable, 2026-04-24 –SGRC
PDF
NDRI
NOTICE OF DEVELOPMENT OF REGIONAL IMPACT, Project Arrowhead Data Center Irwin Co. DRI 2026-04-24 –SGRC
PDF
DRI Report for Comment Purposes
PDF
Utility Needs and Arrangements for Project Arowhead
PDF
DRIIIF
DRI Initial Information Form
PDF
DRIIFP2
DRI Information Form Part 2
PDF
Economic Development; Water Supply
PDF
Wastewater Disposal; Land Transportation
PDF
Solid Waste Disposal; Energy Supply
PDF
Georgia Power is in the process of completing an energy study for the project.
PDF
Stormwater Management; Environmental Quality
PDF
KH-2025-02-01
Overall Concept Site Plan, Ocilla DC, City of Ocilla, Irwin County, GA, 2025-02-01 –Kimley Horn, Mobile, AL
PDF
Concept Site Plan, Ocilla DC, City of Ocilla, Irwin County, GA, 2025-02-01 –Kimley Horn, Mobile, AL
PDF
ICCP-2024-03-04
Irwin County Character Area Map from the 2024-2029 Irwin County and Ocilla Comprehensive Plan adopted 2024-03-04. The character area for Project Arrowhead is currently Agricultural/Forestry Character Area. –SGRC
PDF
Agricultural/Forestry Character Area, 2024-03-04 Irwin County Comprehensive Plan
PDF
Zoning Map, Irwin County, 2024-03-04 Project Arrowhead site in Agricultural Use area (A-U). –SGRC
PDF
Excerpt from the Zoning Ordinance for Irwin County, Georgia, 2026-04-06 showing a Data Center as a Special Exception (SE) allowable use in the Agriculture (A-U), Heavy Industrial (H-I), and the Adult Commercial (C-A).
PDF
AMaps-2026-04-24
Annotated Concept Site Plan, 2026-04-24 –Kimley-Horn annotated by SGRC
PDF
Annotated Overall Concept Site Plan, 2026-04-24 –Kimley-Horn annotated by SGRC
PDF
Irwin County, Georgia Wetland Mapper, 2026-04-24 https://fwsprimary.wim.usgs.gov/wetlands/apps/wetlands/mapper
PDF
Project Arrowhead site outlined in orange color on the wetlands map for the site area. 2026-04-24 https://fwsprimary.wim.usgs.gov/wetlands/apps/wetlands-mapper/
PDF
BF
DRI Comment Form, Blank, Fillable, 2026-04-24 –SGRC
PDF
Short Link:

![[Page 5]](https://www.wwals.net/pictures/2026-04-24--dri-irwin-county-project-arrowhead/Project-Arrowhead-Data-Center-Irwin-Co.-DRI-04242026-USE-0005.jpg)
![[Page 6]](https://www.wwals.net/pictures/2026-04-24--dri-irwin-county-project-arrowhead/Project-Arrowhead-Data-Center-Irwin-Co.-DRI-04242026-USE-0006.jpg)