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ToolsSouthern Natural Gas Notice 711621
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| TSP/TSP Name: 6900518-SOUTHERN NATURAL GAS CO. | Critical: Y |
| Notice Type Desc (1): PIPELINE CONDITIONS | Notice Type Desc (2): CURRENT PIPELINE CONDITIONS |
| Notice Eff Date/Time: 01/27/2026 3:42:37PM | Notice End Date/Time: 01/28/2026 9:00:00am |
| Post Date/Time: 1/27/2026 3:42:37 PM | Notice ID: 711621 |
| Reqrd Rsp: 1 | Rsp Date: 01/27/2026 |
| Notice Stat Desc: SUPERSEDE | Prior Notice: 711619 |
| Subject: Update #2 Pipeline Conditions 01-27-2026 |
Effective Intraday 2 Cycle for gas day Tuesday, January 27, 2026, and continuing until further notice, SNG restricted the following:
OPERATIONAL FLOW ORDERS (OFO)
Type 3 Level 2 OFO North System will be in effect for the start of the gas day, Saturday, January 24, 2026, until further notice, Notice ID # 711602
Type 3 Level 2 OFO South System will be in effect for the start of the gas day, Saturday, January 24, 2026, until further notice, Notice ID # 711603
RESTRICTIONS (POINT)
· 940044 (HUNTSVIL/SNG HUNTSVILLE AREA LIMEST)-D - Exceeds Operating Capacity - Reductions into OP Services
RESTRICTIONS (SEGMENT)
· 50 (LOUISVILLE EAST) - Exceeds Operating Capacity - Reductions into OP Services
· 400 (GWINVILLE) - Exceeds Operating Capacity - Reductions into OP Services
· 430 (ENTERPRISE) - Exceeds Operating Capacity - Reductions into OP Services
RESTRICTIONS (LINEPACK)
Payback Due Pipe – None
Payback Due Shipper – Not Accepting Until Further Notice
RESTRICTIONS (STORAGE)
SNG will no longer accept requests to execute new loans in Zones 0 and 1 under rate schedule PAL.
ISS withdrawal nominations will be limited by contract to a volume of 5,000 Dths/D.
Type 3 / 4 OFO Probability (Unlikely (UL); Likely (L); Too Close to Call (TC); Highly Likely (HL)
January 27, 2026 – OFO Until Further Notice
Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)
January 27, 2026 – UL for Short and UL for Long Imbalances
| TSP/TSP Name: 6900518-SOUTHERN NATURAL GAS CO. | Critical: Y |
| Notice Type Desc (1): PIPELINE CONDITIONS | Notice Type Desc (2): CURRENT PIPELINE CONDITIONS |
| Notice Eff Date/Time: 01/27/2026 3:42:37PM | Notice End Date/Time: 01/28/2026 9:00:00am |
| Post Date/Time: 1/27/2026 3:42:37 PM | Notice ID: 711621 |
| Reqrd Rsp: 1 | Rsp Date: 01/27/2026 |
| Notice Stat Desc: SUPERSEDE | Prior Notice: 711619 |
| Subject: Update #2 Pipeline Conditions 01-27-2026 |
Effective Intraday 2 Cycle for gas day Tuesday, January 27, 2026, and continuing until further notice, SNG restricted the following:
OPERATIONAL FLOW ORDERS (OFO)
Type 3 Level 2 OFO North System will be in effect for the start of the gas day, Saturday, January 24, 2026, until further notice, Notice ID # 711602
Type 3 Level 2 OFO South System will be in effect for the start of the gas day, Saturday, January 24, 2026, until further notice, Notice ID # 711603
RESTRICTIONS (POINT)
· 940044 (HUNTSVIL/SNG HUNTSVILLE AREA LIMEST)-D - Exceeds Operating Capacity - Reductions into OP Services
RESTRICTIONS (SEGMENT)
· 50 (LOUISVILLE EAST) - Exceeds Operating Capacity - Reductions into OP Services
· 400 (GWINVILLE) - Exceeds Operating Capacity - Reductions into OP Services
· 430 (ENTERPRISE) - Exceeds Operating Capacity - Reductions into OP Services
RESTRICTIONS (LINEPACK)
Payback Due Pipe – None
Payback Due Shipper – Not Accepting Until Further Notice
RESTRICTIONS (STORAGE)
SNG will no longer accept requests to execute new loans in Zones 0 and 1 under rate schedule PAL.
ISS withdrawal nominations will be limited by contract to a volume of 5,000 Dths/D.
Type 3 / 4 OFO Probability (Unlikely (UL); Likely (L); Too Close to Call (TC); Highly Likely (HL)
January 27, 2026 – OFO Until Further Notice
Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)
January 27, 2026 – UL for Short and UL for Long Imbalances