The following information indicates Southern's most current system conditions and scheduling restrictions effective for gas day Thursday, January 24th, 2019 and continuing until further notice. Any changes to these conditions or scheduling restrictions will be made using individual notices.
Operational Flow Order (OFO)
Please Note: The Type 3 Level 2 OFO that was implemented effective January 20, 2019 has been revised to include only the below groups effective Tuesday, January 22, 2019 until further notice.
Notices #702987 and # 702986
OFO Group
Segment
Ellerslie to Thomaston
490
North of Thomaston
500, 510
Thomaston to Ocmulgee
530
Brunswick Line
540
East South Main Zn 3
560
East of Wrens
570
Savannah Line
580, 615, 617, 620
Cypress Line
590, 600, 610
Segments
Atlanta Group North
160
Chattanooga Line
170, 180,190,195
Transportation: Categories (Limited Operating Capacity Available; At Operating Capacity; At Operating Capacity - Reductions Expected)
South System
SEGMENTS:
SEGMENT 400 (PICKENS TO GWINVILLE) – At Operating Capacity – Reductions Expected to Impact IT and OP Services
SEGMENT 180 (CHAT LINE ROME TO WHITFIELD) – At Operating Capacity – Reductions Expected to Impact OP Services
SEGMENT 380 (SESH LATERAL GROUP) – At Operating Capacity – Reductions Expected to Impact IT Services
PINS:
#931000 (THOMSON / SNG JEFFERSON) - At Operating Capacity – Reductions Expected to Impact IT Services
Per our Force Majeure posting on 10/19/18. Notice ID # 702665. Southern will not accept nominations at the following PINs until further notice.
#605200 – SABPL/SNG Sabine Vermillion (Receipt Nomination)
#607000 – BOARDWST/SNG Petrologistics Iberville (Receipt or Delivery Nomination)
Effective for 12/3/18 and until further notice, Southern will accept receipt nominations at the following PINs solely for delivery to #605200 – SAGPL/SNG Sabine Vermillion:
#633200 – TERMO/SNG UDP Section 28 – AMOCO
#631900 – WHISKEY/SNG UDP Lake Larose Iberia
#605300 – SEA ROBIN/SNG Erath Vermillion
#632400 – HEC/SNG UDP Bayou Crook Chene Saint
North System
SEGMENT 30 (ZONE 0/1 BOUNDARY TO ONWARD) – At Operating Capacity
SEGMENT 90 (DUNCANVILLE LATERAL) – At Operating Capacity – Reductions Expected to Impact IT and OP Services
SEGMENT 160 (ZONE 2/3 BOUNDARY TO ATLANTA) – At Operating Capacity
SEGMENT 150 (DEARMANVILLE TO ZONE 2/3 BOUNDARY) – Limited Operating Capacity Available
SEGMENT 130 (TARRANT TO PELL CITY) – Limited Operating Capacity Available
#605450 (AMERMID/SNG DUNCANVILLE TUSCALOOSA) - At Operating Capacity – Reductions Expected to Impact OP Services
Linepack Constraints
Not accepting payback due shipper in the following areas:
North Zone 2 & 3
South Main Zone 3
Line Pack Area Map
Storage Constraints
None
Type 3/4 OFO Probability (Unlikely (UL); Too Close to Call (TC); Likely (L); Highly Likely (HL)
Type 3 Level 2 OFO is in effect until further notice.
Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)
January 24th, 2019 – UL for short imbalances and UL for long imbalances
January 25th, 2019 – UL for short imbalances and UL for long imbalances
January 26th, 2019 – UL for short imbalances and UL for long imbalances
January 27th, 2019 – UL for short imbalances and UL for long imbalances