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Southern Natural Gas

4 active notices · AI-scored for market impact

Southern Natural Gas (Gulf Coast, Southeast): 4 active notices, none rated severity 4–5 (highest 2/5); 4 posted in the last 7 days. 1 outage in effect today: 0.061 Bcf/d offline at Segment 380 Sesh Delhi And Gwinville Compressor Stations, expected back Oct 29. Capacity Offline →

Showing 4 notices

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Southern Natural Gas

[OPERATIONAL FLOW ORDER] Type 6 OFO Long Cancelled Eff 10-26-2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Southern Natural Gas

[MAINTENANCE] Update Sched Unit Maint - Seg 560

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Southern Natural Gas

[MAINTENANCE] Complete Schd Maint Dearmanville Seg 150

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Southern Natural Gas

[OPERATIONAL FLOW ORDER] Type 6 OFO Long Cancelled Eff 10-25-2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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About Southern Natural Gas

The dominant pipeline into the Southeast and Atlanta markets, with major supply interconnects with SESH and other Gulf Coast systems.

Operated by
Kinder Morgan
Runs
Louisiana, Mississippi and East Texas supply to the Southeast (Alabama, Georgia, South Carolina, Tennessee, Florida)
Trading points
Southern Natural Louisiana, Southeast
Mapped facilities
Gwinville
Southern Natural GasGwinville

Line from EIA pipeline data; dots are facilities named in this pipeline’s notices (HIFLD locations). Dashed lines are schematic.

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