Southern Natural Gas pipeline maintenance impacts capacity by 190 Mdth/d
Southern Natural Gas has extended scheduled unit maintenance at its Louisville compressor station (Segment 50 — Louisville East) in Winston County, MS, through September 30, 2026. This will impact segment capacity by 190 Mdth/d, resulting in a reduced capacity of 330 Mdth/d. Interruptible and Out of Path nominations may be restricted.
( This is the verbatim text of a critical notification provided by the pipeline operator to its shippers. The information has not been independently verified. This item may be followed by a news story depending on the severity of the incident's impact, if any, on operations.
)) Company Name: Southern Natural Gas Notice Type Description: MAINTENANCE Posted Date: 9/30/2026 Effective Date: 09/30/2026 End Date: 10/01/2026 Posting Text: Scheduled Unit Maintenance — Louisville Compressor Station (Segment 50 — Louisville East) Update #1 The scheduled unit maintenance at the Louisville compressor station (Segment 50 — Louisville East) located in Winston County, MS, referenced on Southern's weekly EBB maintenance postings scheduled from September 28, 2026, through September 29, 2026, has been extended through September 30, 2026.
As a result, Segment 50 (Louisville East) capacity of 520 Mdth/d will remain impacted by 190 Mdth/d resulting in a reduced capacity of 330 Mdth/d through gas day, Wednesday September 30, 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 More information is available at