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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:  02/25/2017 2:06:59PM Notice End Date/Time:  03/27/2017 9:00:00am
Post Date/Time:  2/25/2017 2:06:59 PM Notice ID: 700902
Reqrd Rsp:  1 Rsp Date:  02/25/2017
Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  Pipeline Conditions as of 02/26/2017
Notice Text:

The following information indicates Southern's most current system conditions and scheduling restrictions effective for gas day Sunday, February 26th 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:

South System:

Segment 580 (Savannah Line) – Capacity Available – Operating Capacity has been reduced to 145,000 per notice #700494

Location #606700 ETC Tiger/SNG SESH Richland – Limited Operating Capacity Available

 

North System:

None 

 

Linepack Constraints

Linepack Area Map

None


Storage Constraints
None

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

Probability Forecast:

February 26, 2017, UL

February 27, 2017, UL

 

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

Probability Forecast:

February 26, 2017, UL for Long and Short Imbalances

February 27, 2017, 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 

 

 

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