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: 08/24/2026 11:43:00AM	Notice End Date/Time: 08/25/2026 9:00:00am
Post Date/Time: 8/24/2026 11:43:00 AM	Notice ID: 712326
Reqrd Rsp: 1	Rsp Date/Time: 8/24/2026 12:00:00 AM
Notice Stat Desc: INITIATE	Prior Notice:
Subject: UnschedUnit Outage – Gwinville C/S 400

Notice Text:

Unscheduled Unit Outage – Gwinville Compressor Station (Segment 400 – Gwinville)

Southern has experienced an unscheduled unit outage at the Gwinville compressor station (Segment 400 – Gwinville) located in Jefferson Davis County, MS. Return to service of the unit is unknown currently. As a result, Segment 400 (Gwinville) capacity of 234 Mdth/d will be impacted by 40 Mdth/d effective ID1 Cycle, gas day, Monday, August 24, 2026. 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