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: 08/21/2026 4:46:32PM	Notice End Date/Time: 08/22/2026 9:00:00am
Post Date/Time: 8/21/2026 4:46:32 PM	Notice ID: 712315
Reqrd Rsp: 1	Rsp Date/Time: 8/21/2026 12:00:00 AM
Notice Stat Desc: INITIATE	Prior Notice:
Subject: Unsched. Maint. Dearmanville Seg 150

Notice Text:

Unscheduled Pipeline Maintenance – North Main 2nd loop line east of Dearmanville (Segment 150 – Dearmanville)

Southern will be conducting unscheduled pipeline maintenance on the North Main 2nd loop line east of the Dearmanville compressor station (Segment 150 – Dearmanville) located in Cleburne County, AL which requires an immediate pressure reduction, visual inspections of the pipeline, and possible remediation. As a result, Segment 150 (Dearmanville) capacity of 346 Mdth/d will be impacted by 35 Mdth/d effective ID3 Cycle, gas day, Friday, August 21, 2026. Based on current system demand, Interruptible and Out of Path nominations may be restricted, and customers may experience lower than normal pressures.

We will continue to update as more information is known.

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