Central Time (CCT):
Copyright © 2003-2025 All rights reserved.
Terms and Conditions
Privacy Policy
Welcome to Carolina Gas Transmission's Customer Activities Internet Website
 
 
There are 5 Critical Notices in effect  (as of 12/25/2025 4:17:42 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsOperational Alert12/23/2025 6:40:00 AM12/23/2025 6:40:00 AM0000004599Delivery Point OFO Probability 
DetailsCapacity Constraint/Pipeline Conditions12/3/2025 10:31:00 AM12/3/2025 10:31:00 AM0000004584Receipt Capacity Constraint Lifted 
DetailsCapacity Constraint/Pipeline Conditions11/25/2025 12:23:00 PM11/25/2025 12:23:00 PM0000004581Receipt Capacity Constraint 
DetailsMaintenance11/24/2025 10:56:00 AM11/24/2025 10:56:00 AM0000004580December 2025 Pipeline Work 
DetailsMaintenance11/18/2025 10:28:00 AM11/18/2025 10:28:00 AM0000004577Grover Compressor Station - Scheduled Outage  
 
Most Recent 5 Non Critical Notices in effect  (as of 12/25/2025 4:17:42 AM CCT )
 Notice
Type		Posted
Date/Time		Notice Effective
Date/Time		Notice
Identifier		SubjectResponse
Date/Time
DetailsCustomer Services Update12/22/2025 7:57:00 AM12/22/2025 7:57:00 AM0000004598BHE GT&S Schedule of Holiday Season Office Closures 
DetailsOther12/12/2025 9:00:00 AM12/12/2025 9:00:00 AM0000004592Firm Transportation Service Agreement Expiration 
DetailsBilling and Payments12/8/2025 10:10:00 AM12/8/2025 10:10:00 AM0000004589November Invoices and Statements of Account Posted 
DetailsImbalance Trading12/3/2025 4:13:00 PM12/3/2025 4:19:00 PM0000004585November 2025 Measurement Close and Imbalance Trade 
DetailsCash Out/Billing and Payments12/1/2025 4:59:00 PM12/1/2025 4:59:00 PM0000004583November 2025 Cashout Pricing 
Cycle Indicators(as of 12/25/2025 4:17:43 AM CCT)
ID1ID2ID3TIMEVE
Gas Day12/25/202512/25/202512/25/202512/26/202512/26/2025
Nomination CycleOpenClosedClosedOpenOpen
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
12/24/2025ULSystem - Negative (see Notice for details)
12/25/2025ULSystem - Negative (see Notice for details)
12/26/2025UL
12/27/2025ULSystem - Negative (see Notice for details)
12/28/2025ULSystem - Negative (see Notice for details)
12/29/2025TCTCSystem - Negative (see Notice for details)
 
Current Unaudited Gas Quality Snapshot  (as of 12/25/2025 4:04:07 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.03530.59061.04%0.54%93.98%4.17%0.21%0.02%0.02%0.01%0.00%0.01%
Bethune_11Sys 1.02920.58761.12%0.50%94.66%3.46%0.18%0.03%0.02%0.01%0.00%0.01%
Bethune_13Sys 1.02950.58761.12%0.49%94.65%3.48%0.18%0.03%0.02%0.01%0.00%0.01%
Bethune_18Sys 1.02920.58751.12%0.49%94.68%3.45%0.18%0.03%0.02%0.01%0.00%0.01%
Bushy_Park 1.03420.58921.00%0.53%94.22%3.99%0.20%0.02%0.02%0.01%0.01%0.01%
Dorchester_12C 1.03580.58980.96%0.55%94.07%4.15%0.21%0.03%0.02%0.01%0.00%0.01%
Grover 1.06010.59050.21%0.31%93.20%5.96%0.28%0.02%0.02%0.00%0.00%0.00%
Salley_Char_1 1.03750.59191.02%0.56%93.80%4.28%0.21%0.08%0.02%0.01%0.00%0.01%
Salley_Char_2 1.03200.58861.07%0.50%94.41%3.75%0.19%0.03%0.02%0.01%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 12/25/2025 4:04:07 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02890.58751.11%0.52%94.66%3.45%0.19%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