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Most Recent 5 Critical Notices in effect  (as of 4/15/2026 4:42:15 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance4/9/2026 9:04:00 AM4/9/2026 9:10:00 AM0000004677Bethune Compressor Scheduled Maintenance – Update 
DetailsMaintenance4/9/2026 9:03:00 AM4/9/2026 9:03:00 AM0000004676 Moore Compressor Scheduled Maintenance – Update 
DetailsCapacity Constraint/Pipeline Conditions4/1/2026 3:58:00 PM4/1/2026 3:58:00 PM0000004672Receipt Capacity Constraint 
DetailsMaintenance4/1/2026 12:32:00 PM4/1/2026 12:32:00 PM0000004670Bethune Compressor Station – Scheduled Maintenance 
DetailsOperational Alert3/31/2026 8:34:00 AM3/31/2026 8:34:00 AM0000004668Moore Compressor Outage – Update 
 
Most Recent 5 Non Critical Notices in effect  (as of 4/15/2026 4:42:15 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsBilling and Payments4/8/2026 7:36:00 AM4/8/2026 7:36:00 AM0000004675March Invoices and Statements of Account Posted 
DetailsCash Out/Billing and Payments4/7/2026 10:35:00 PM4/7/2026 10:35:00 PM0000004674March 2026 Cashout Pricing 
DetailsImbalance Trading4/7/2026 3:17:00 PM4/7/2026 3:17:00 PM0000004673March 2026 Measurement Close and Imbalance Trade 
DetailsComputer System Status3/17/2026 9:31:00 AM3/17/2026 9:31:00 AM0000004665CGT EBB Intermittent Issues 
DetailsBilling and Payments3/9/2026 9:58:00 AM3/9/2026 9:58:00 AM0000004663February Invoices and Statements of Account Posted 
Cycle Indicators(as of 4/15/2026 4:42:15 AM CCT)
ID1ID2ID3TIMEVE
Gas Day4/15/20264/15/20264/15/20264/16/20264/16/2026
Nomination CycleOpenClosedClosedOpenOpen
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
4/14/2026UL
4/15/2026UL
4/16/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 4/15/2026 4:36:09 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04880.58280.18%0.30%94.70%4.56%0.22%0.01%0.02%0.00%0.00%0.00%
Bethune_11Sys 1.05070.58340.13%0.31%94.55%4.73%0.23%0.02%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05040.58310.13%0.31%94.59%4.70%0.22%0.02%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.05030.58300.13%0.31%94.62%4.67%0.23%0.02%0.02%0.00%0.00%0.00%
Bushy_Park 1.04380.58510.47%0.38%94.54%4.33%0.23%0.01%0.02%0.01%0.00%0.00%
Dorchester_12C 1.04320.58440.46%0.36%94.70%4.20%0.23%0.02%0.02%0.00%0.00%0.01%
Grover 1.05090.58340.13%0.31%94.53%4.76%0.23%0.01%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04770.58450.31%0.33%94.58%4.47%0.22%0.06%0.02%0.00%0.00%0.00%
Salley_Char_2 1.04770.58520.34%0.35%94.42%4.60%0.24%0.02%0.02%0.00%0.00%0.00%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 4/15/2026 4:36:09 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.01260.58050.77%1.36%95.57%2.09%0.14%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