Informational Postings :: Southern Natural Gas Company, L.L.C.

Informational Postings

Notice Detail

TSP/TSP Name: 6900518-SOUTHERN NATURAL GAS CO.	Critical: Y
Notice Type Desc (1): MAINTENANCE	Notice Type Desc (2): MAINTENANCE
Notice Eff Date/Time: 12/11/2025 10:30:57AM	Notice End Date/Time: 12/12/2025 9:00:00am
Post Date/Time: 12/11/2025 10:30:57 AM	Notice ID: 711473
Reqrd Rsp: 1	Rsp Date: 12/11/2025
Notice Stat Desc: SUPERSEDE	Prior Notice: 711367
Subject: Maint. Complete-Seg 560 Hall Gate

Notice Text:

Unscheduled Pipeline Maintenance – South Main Line east of Hall Gate (Segment 560 – Hall Gate)

The unscheduled pipeline maintenance event on the South Main Line east of the Hall Gate compressor station (Segment 560 – Hall Gate) located in Glasscock County, GA referenced on Southern's weekly EBB maintenance postings and on posting (#711367) posted on November 10th, 2025, has been completed and the remaining segment of the pipeline has been returned to service. However, the scheduled unit maintenance at the Hall Gate compressor station (Segment 560 – Hall Gate) located in Glasscock County, GA remains ongoing with an expected return to service date of December 23^rd, 2025. As a result, Segment 560 (Hall Gate) capacity of 700 Mdth/d will remain impacted by 50 Mdth/d effective Timely Cycle, gas day, Monday, December 15th, 2025, through gas day, Tuesday December 23rd, 2025. Based on current system demand, Interruptible and Out of Path nominations may be restricted.

Please continue to reference our weekly EBB postings for current maintenance information. If you have any questions, please contact your Scheduling Representative or Account Manager.

SNG Gas Control