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There are 4 Critical Notices in effect  (as of 8/31/2026 10:54:31 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 8/31/2026 10:54:31 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 8/31/2026 10:54:31 PM CCT)
ID1ID2ID3TIMEVE
Gas Day8/31/20268/31/20268/31/20269/1/20269/1/2026
Nomination CycleClosedClosedClosedClosedClosed
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
8/31/2026UL
9/1/2026UL
9/2/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 8/31/2026 10:46:11 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04570.58440.34%0.39%94.55%4.46%0.22%0.02%0.02%0.00%0.00%0.00%
Bethune_11Sys 1.05110.58360.13%0.32%94.48%4.81%0.22%0.01%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05180.58400.13%0.32%94.39%4.90%0.22%0.02%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.05090.58340.13%0.31%94.51%4.78%0.22%0.01%0.02%0.00%0.00%0.00%
Bushy_Park 1.04470.58390.36%0.38%94.64%4.37%0.21%0.01%0.02%0.00%0.00%0.00%
Dorchester_12C 1.04020.58300.47%0.40%94.94%3.95%0.20%0.02%0.02%0.00%0.00%0.01%
Grover 1.05500.58620.14%0.32%93.97%5.31%0.23%0.01%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04880.58550.32%0.33%94.40%4.63%0.23%0.06%0.02%0.00%0.00%0.01%
Salley_Char_2 1.04990.58440.23%0.32%94.43%4.76%0.22%0.02%0.02%0.00%0.00%0.00%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 8/31/2026 10:46:11 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02650.58210.84%0.58%95.50%2.86%0.17%0.03%0.02%0.01%0.00%0.00%
 
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(866)-401-5248
24-Hour Emergency Numbers
Gas Control (800) 789-7272