Informational Postings :: Southern Natural Gas Company, L.L.C.

Notice Detail

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: 05/21/2025 7:40:19PM	Notice End Date/Time: 05/22/2025 9:00:00am
Post Date/Time: 5/21/2025 7:40:19 PM	Notice ID: 710762
Reqrd Rsp: 1	Rsp Date: 05/21/2025
Notice Stat Desc: SUPERSEDE	Prior Notice: 710761
Subject: Updated Pipeline Conditions 5-22-2025

Notice Text:

Effective Evening Cycle for gas day Thursday, May 22, 2025, and continuing until further notice, SNG restricted the following:

OPERATIONAL FLOW ORDERS (OFO)

None

RESTRICTIONS (SEGMENT)

· 350 (LA WEST LEG) - Exceeds Operating Capacity - Reductions through OP Services

· 380 (SNG - SESH) - Exceeds Operating Capacity - Reductions into OP Services

· 700 (QUINCY LINE) - Exceeds Operating Capacity

· 720 (JACKSONVILLE LINE – S GA)- Exceeds Operating Capacity

· 730 (JACKSONVILLE LINE – CYPRESS) - Exceeds Operating Capacity

RESTRICTIONS (LINEPACK)

Payback Due Pipe – No Restrictions

Payback Due Shipper – No Restrictions

RESTRICTIONS (STORAGE)

Incremental Interruptible Storage (ISS) Injections not allowed - See Notice # 710565

Type 3 / 4 OFO Probability (Unlikely (UL); Likely (L); Too Close to Call (TC); Highly Likely (HL)

May 22, 2025 – UL

May 23, 2025 – UL

May 24, 2025 – UL

May 25, 2025 – UL

Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)

May 22, 2025 – UL for Short and UL for Long Imbalances

May 23, 2025 – UL for Short and UL for Long Imbalances

May 24, 2025 – UL for Short and UL for Long Imbalances

May 25, 2025 – UL for Short and UL for Long Imbalances