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Welcome to Carolina Gas Transmission's Customer Activities Internet Website
 
 
There are 3 Critical Notices in effect  (as of 10/5/2026 4:07:24 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsMaintenance9/23/2026 7:54:00 AM9/23/2026 7:54:00 AM0000004725October 2026 Pipeline Work 
DetailsOperational Alert9/23/2026 6:23:00 AM9/23/2026 6:23:00 AM0000004724Receipt Capacity Constraint 
DetailsMaintenance9/14/2026 9:39:00 AM9/14/2026 9:39:00 AM0000004722Mainline Work 26-250 to 26-290 - Scheduled 
 
Most Recent 5 Non Critical Notices in effect  (as of 10/5/2026 4:07:24 PM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsImbalance Trading10/5/2026 3:37:00 PM10/5/2026 3:37:00 PM0000004728September 2026 Measurement Close and Imbalance Trade 
DetailsCash Out/Billing and Payments10/5/2026 1:29:00 PM10/5/2026 1:29:00 PM0000004727September 2026 Cashout Pricing 
DetailsRates and Charges10/1/2026 10:49:00 AM10/1/2026 10:49:00 AM0000004726CGT - Current Charges 
DetailsCustomer Services Update9/22/2026 7:39:00 PM9/23/2026 12:01:00 AM0000004723MS SSO / MFA GO LIVE Sept 23, 2026 
DetailsCustomer Services Update9/10/2026 9:56:00 AM9/10/2026 9:56:00 AM0000004721Microsoft Single Sign-on / Multi-factor Authentication Pre-Registration Reminder! 
Cycle Indicators(as of 10/5/2026 4:07:25 PM CCT)
ID1ID2ID3TIMEVE
Gas Day10/5/202610/5/202610/5/202610/6/202610/6/2026
Nomination CycleClosedClosedOpenClosedOpen
Confirmation CycleClosedOpenClosedOpenClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
10/5/2026UL
10/6/2026UL
10/7/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 10/5/2026 4:00:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04540.58460.36%0.40%94.50%4.48%0.21%0.02%0.02%0.00%0.00%0.00%
Bethune_11Sys 1.05650.58720.13%0.33%93.77%5.48%0.24%0.02%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05380.58540.13%0.32%94.12%5.15%0.23%0.02%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.05630.58710.13%0.33%93.79%5.46%0.24%0.02%0.02%0.00%0.00%0.00%
Bushy_Park 1.03640.58330.59%0.47%94.96%3.75%0.19%0.01%0.02%0.00%0.00%0.00%
Dorchester_12C 1.03730.58240.52%0.43%95.10%3.71%0.19%0.02%0.02%0.00%0.00%0.01%
Grover 1.05220.58430.13%0.31%94.29%5.04%0.19%0.01%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04540.58660.49%0.39%94.39%4.39%0.23%0.07%0.02%0.01%0.00%0.01%
Salley_Char_2 1.04510.58490.41%0.37%94.51%4.43%0.22%0.02%0.02%0.00%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 10/5/2026 4:00:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02230.57900.78%0.62%95.51%2.91%0.18%0.00%0.00%0.00%0.00%0.00%
 
General Information & Help
(866)-401-5248
24-Hour Emergency Numbers
Gas Control (800) 789-7272