The following information indicates Southern's most current system conditions and scheduling restrictions effective for gas day Tuesday, October 17th and continuing until further notice. Any changes to these conditions or scheduling restrictions will be made using individual notices.
Operational Flow Order (OFO)
None
Transportation: Categories (Limited Operating Capacity Available; At Operating Capacity; At Operating Capacity-Reductions Expected
South System
SEGMENTS:
580 (Savannah Line) – Capacity Available – Operating Capacity has been increased from 170,000 to 250,000 per notice #701418
PINS:
#606700 ETC Tiger/SNG SESH Richland – Limited Operating Capacity Available
North System
30 (Zone 0/1 Boundary to Onward) - At Operating Capacity – Reduction Expected. Possible Impact to IT Services
Linepack Constraints
Linepack Area Map
Storage Constraints
Bear Creek Shut-In test will begin on Tuesday, October 17, 2017 and continue through Monday October 23, 2017. Please refer to notice ID # 701560
Type 3/4 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)
Probability Forecast:
October 17th - 2017 – UL
Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)
October 17th – UL for Long and Short Imbalances
Southern will evaluate system conditions and supply nominations very closely for each cycle. If Southern determines that adverse changes have occurred in system conditions and/or one of the scheduling cycles, Southern' s Tariff provides that a Type 6 OFO can be implemented on four hours' notice or less depending on the situation.
Southern requests that all Shippers/Poolers monitor the balance between actual receipts and deliveries to ensure that an out-of-balance situation does not occur. As you are aware, both long and short out-of-balance situations can threaten the operational integrity of the system.
For questions, please contact your Account Manager or Scheduling Representative