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There are 2 Critical Notices in effect  (as of 9/21/2026 4:09:53 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance9/14/2026 9:39:00 AM9/14/2026 9:39:00 AM0000004722Mainline Work 26-250 to 26-290 - Scheduled 
DetailsMaintenance8/26/2026 10:39:00 AM8/26/2026 10:39:00 AM0000004716September 2026 Pipeline Work 
 
Most Recent 5 Non Critical Notices in effect  (as of 9/21/2026 4:09:53 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsCustomer Services Update9/10/2026 9:56:00 AM9/10/2026 9:56:00 AM0000004721Microsoft Single Sign-on / Multi-factor Authentication Pre-Registration Reminder! 
DetailsBilling and Payments9/9/2026 9:46:00 AM9/9/2026 9:46:00 AM0000004720August Invoices and Statements of Account Posted 
DetailsCash Out/Billing and Payments9/9/2026 9:32:00 AM9/9/2026 9:32:00 AM0000004719August 2026 Cashout Pricing 
DetailsImbalance Trading9/3/2026 8:53:00 PM9/3/2026 8:54:00 PM0000004718August 2026 Measurement Close and Imbalance Trade 
DetailsCustomer Services Update9/3/2026 3:24:00 PM9/3/2026 3:24:00 PM0000004717CGT Outbound Email Issues 
Cycle Indicators(as of 9/21/2026 4:09:53 PM CCT)
ID1ID2ID3TIMEVE
Gas Day9/21/20269/21/20269/21/20269/22/20269/22/2026
Nomination CycleClosedClosedOpenClosedOpen
Confirmation CycleClosedOpenClosedOpenClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
9/21/2026UL
9/22/2026UL
9/23/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 9/21/2026 4:00:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04340.58400.42%0.37%94.71%4.23%0.21%0.02%0.02%0.00%0.00%0.00%
Bethune_11Sys 1.04670.58040.12%0.29%95.11%4.23%0.21%0.01%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.04620.58000.12%0.29%95.17%4.18%0.20%0.01%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.04690.58050.12%0.30%95.09%4.25%0.21%0.01%0.02%0.00%0.00%0.00%
Bushy_Park 1.03940.58310.48%0.43%94.93%3.92%0.20%0.01%0.02%0.00%0.00%0.00%
Dorchester_12C 1.04130.58270.42%0.37%94.96%3.99%0.20%0.02%0.02%0.00%0.00%0.01%
Grover 1.04590.57970.11%0.29%95.19%4.21%0.17%0.01%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04120.58340.46%0.39%94.94%3.92%0.20%0.06%0.02%0.00%0.00%0.01%
Salley_Char_2 1.04120.58350.46%0.40%94.84%4.04%0.21%0.02%0.02%0.00%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 9/21/2026 4:00:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.03530.58240.57%0.47%95.30%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
 
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24-Hour Emergency Numbers
Gas Control (800) 789-7272