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There are 4 Critical Notices in effect  (as of 8/27/2026 10:35:50 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance8/26/2026 10:39:00 AM8/26/2026 10:39:00 AM0000004716September 2026 Pipeline Work 
DetailsMaintenance8/11/2026 9:53:00 AM8/11/2026 9:53:00 AM0000004714Mainline Work 14-010 to 14-005 - Update 
DetailsMaintenance8/6/2026 5:59:00 AM8/6/2026 5:59:00 AM000000471110” Line M ILI 14-010 to 12-380 
DetailsMaintenance7/24/2026 10:21:00 AM7/24/2026 10:21:00 AM0000004706August 2026 Pipeline Work 
 
Most Recent 5 Non Critical Notices in effect  (as of 8/27/2026 10:35:50 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsCustomer Services Update8/26/2026 7:54:00 AM8/26/2026 7:54:00 AM0000004715CGT MFA Pre-registration Available 
DetailsCustomer Services Update8/10/2026 2:39:00 PM8/10/2026 2:39:00 PM0000004713CGT Introducing New Multi-factor Authentication Login Process 
DetailsBilling and Payments8/10/2026 9:09:00 AM8/10/2026 9:09:00 AM0000004712July Invoices and Statements of Account Posted 
DetailsImbalance Trading8/5/2026 7:07:00 PM8/5/2026 7:08:00 PM0000004710July 2026 Measurement Close and Imbalance Trade 
DetailsOther8/5/2026 3:50:00 PM8/5/2026 3:50:00 PM0000004709Firm Transportation Service Agreement Expiration 
Cycle Indicators(as of 8/27/2026 10:35:51 PM CCT)
ID1ID2ID3TIMEVE
Gas Day8/27/20268/27/20268/27/20268/28/20268/28/2026
Nomination CycleClosedClosedClosedClosedClosed
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
8/27/2026UL
8/28/2026UL
8/29/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 8/27/2026 10:24:11 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.03660.58430.66%0.45%94.88%3.74%0.21%0.02%0.02%0.01%0.00%0.01%
Bethune_11Sys 1.03880.58410.54%0.48%94.76%3.97%0.20%0.02%0.02%0.01%0.00%0.01%
Bethune_13Sys 1.03990.58440.52%0.47%94.70%4.06%0.20%0.02%0.02%0.01%0.00%0.01%
Bethune_18Sys 1.03780.58390.56%0.49%94.83%3.87%0.20%0.02%0.02%0.01%0.00%0.01%
Bushy_Park 1.03530.58300.61%0.47%95.08%3.58%0.20%0.02%0.02%0.01%0.00%0.00%
Dorchester_12C 1.02940.58240.67%0.67%95.24%3.17%0.19%0.02%0.02%0.01%0.00%0.01%
Grover 1.03680.58380.59%0.49%94.85%3.84%0.18%0.02%0.02%0.00%0.00%0.00%
Salley_Char_1 1.03620.58470.70%0.45%94.94%3.59%0.21%0.07%0.02%0.01%0.00%0.01%
Salley_Char_2 1.03510.58370.67%0.46%95.02%3.58%0.21%0.02%0.02%0.01%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 8/27/2026 10:24:11 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.01780.58200.75%1.21%94.97%2.84%0.17%0.02%0.02%0.01%0.00%0.00%
 
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(866)-401-5248
24-Hour Emergency Numbers
Gas Control (800) 789-7272