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Most Recent 5 Critical Notices in effect  (as of 3/1/2026 2:46:36 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance2/26/2026 12:49:00 PM2/26/2026 12:49:00 PM0000004659March 2026 Pipeline Work 
DetailsOperational Alert2/25/2026 6:59:00 AM2/25/2026 6:59:00 AM0000004656Delivery Point OFO Probability 
DetailsOperational Alert2/23/2026 5:38:00 AM2/23/2026 5:38:00 AM0000004655OFO Cancellation Notice 
DetailsOperational Alert2/23/2026 5:33:00 AM2/23/2026 5:33:00 AM0000004654Delivery Point OFO Probability 
DetailsMaintenance1/27/2026 11:59:00 AM1/27/2026 11:59:00 AM0000004632February 2026 Pipeline Work 
 
Most Recent 5 Non Critical Notices in effect  (as of 3/1/2026 2:46:36 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsBilling and Payments2/9/2026 8:35:00 AM2/9/2026 8:35:00 AM0000004649January Invoices and Statements of Account Posted 
DetailsImbalance Trading2/4/2026 5:38:00 PM2/4/2026 5:43:00 PM0000004645January 2026 Measurement Close and Imbalance Trade 
DetailsCash Out/Billing and Payments2/2/2026 4:20:00 PM2/2/2026 4:20:00 PM0000004641January 2026 Cashout Pricing 
DetailsOther2/2/2026 4:12:00 PM2/2/2026 4:12:00 PM0000004640Firm Transportation Service Agreement Expiration 
DetailsBilling and Payments1/9/2026 12:30:00 PM1/9/2026 12:30:00 PM0000004612December Invoices and Statements of Account Posted 
Cycle Indicators(as of 3/1/2026 2:46:37 PM CCT)
ID1ID2ID3TIMEVE
Gas Day3/1/20263/1/20263/1/20263/2/20263/2/2026
Nomination CycleClosedClosedOpenClosedOpen
Confirmation CycleClosedOpenClosedOpenClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
3/1/2026ULNegative
3/2/2026ULNegative
3/3/2026ULNegative
3/4/2026ULNegative
3/5/2026ULNegative
3/6/2026ULNegative
 
Current Unaudited Gas Quality Snapshot  (as of 3/1/2026 2:44:08 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.03660.58830.86%0.51%94.28%4.07%0.21%0.02%0.02%0.01%0.00%0.01%
Bethune_11Sys 1.05100.59100.52%0.42%93.41%5.34%0.25%0.02%0.02%0.01%0.00%0.01%
Bethune_13Sys 1.04560.59010.66%0.46%93.73%4.86%0.23%0.02%0.02%0.01%0.00%0.01%
Bethune_18Sys 1.05220.59120.49%0.41%93.35%5.44%0.25%0.02%0.02%0.01%0.00%0.01%
Bushy_Park 1.02950.58671.01%0.57%94.74%3.43%0.19%0.02%0.02%0.01%0.01%0.01%
Dorchester_12C 1.03380.58710.89%0.53%94.57%3.74%0.21%0.03%0.02%0.01%0.00%0.01%
Grover 1.05130.59070.50%0.41%93.44%5.36%0.24%0.02%0.02%0.01%0.00%0.00%
Salley_Char_1 1.03790.58930.86%0.53%94.22%4.04%0.22%0.08%0.03%0.01%0.00%0.01%
Salley_Char_2 1.03530.58810.88%0.54%94.37%3.92%0.21%0.03%0.03%0.01%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 3/1/2026 2:44:07 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02540.58601.05%0.68%94.89%3.13%0.18%0.03%0.02%0.01%0.00%0.00%
 
General Information & Help
(866)-401-5248
24-Hour Emergency Numbers
Gas Control (800) 789-7272