Central Time (CCT):
Welcome to Carolina Gas Transmission's Informational Postings Internet Website
 
 
There are 3 Critical Notices in effect  (as of 7/1/2026 7:12:38 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsMaintenance6/26/2026 9:29:00 AM6/26/2026 9:29:00 AM0000004697July 2026 Pipeline Work 
DetailsCapacity Constraint6/24/2026 11:34:00 AM6/24/2026 11:34:00 AM0000004696Receipt Capacity Constraint 
DetailsMaintenance5/28/2026 2:53:00 PM5/28/2026 2:53:00 PM0000004691June 2026 Pipeline Work 
 
Most Recent 5 Non Critical Notices in effect  (as of 7/1/2026 7:12:38 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsCustomer Services Update6/30/2026 9:56:00 AM6/30/2026 9:56:00 AM0000004698BHE GT&S Offices Closed Friday, July 3, 2026 
DetailsBilling and Payments6/8/2026 10:40:00 AM6/8/2026 10:40:00 AM0000004695May Invoices and Statements of Account Posted 
DetailsCash Out/Billing and Payments6/3/2026 11:34:00 AM6/3/2026 11:34:00 AM0000004693May 2026 Cashout Pricing 
DetailsBilling and Payments5/8/2026 8:37:00 AM5/8/2026 8:37:00 AM0000004687April Invoices and Statements of Account Posted 
DetailsCash Out/Billing and Payments5/7/2026 2:45:00 PM5/7/2026 2:45:00 PM0000004674April 2026 Cashout Pricing 
Cycle Indicators(as of 7/1/2026 7:12:39 AM CCT)
ID1ID2ID3TIMEVE
Gas Day7/1/20267/1/20267/1/20267/2/20267/2/2026
Nomination CycleOpenClosedClosedOpenOpen
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
6/30/2026UL
7/1/2026UL
7/2/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 7/1/2026 7:06:09 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04700.59440.49%1.03%93.31%4.50%0.45%0.04%0.10%0.03%0.03%0.01%
Bethune_11Sys 1.05090.58330.13%0.31%94.53%4.78%0.22%0.01%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05020.58280.12%0.30%94.64%4.68%0.21%0.01%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.05130.58350.13%0.31%94.49%4.82%0.22%0.01%0.02%0.00%0.00%0.00%
Bushy_Park 1.04980.58720.37%0.37%94.02%4.96%0.24%0.02%0.02%0.00%0.00%0.00%
Dorchester_12C 1.03640.58470.69%0.45%94.80%3.81%0.19%0.02%0.02%0.00%0.00%0.01%
Grover 1.05800.58820.14%0.32%93.57%5.68%0.24%0.02%0.02%0.00%0.00%0.00%
Salley_Char_1 1.03800.58640.71%0.47%94.58%3.93%0.20%0.07%0.02%0.01%0.00%0.01%
Salley_Char_2 1.04250.58570.53%0.41%94.46%4.33%0.21%0.02%0.02%0.00%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 7/1/2026 7:06:09 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.03800.58550.67%0.46%95.77%2.87%0.17%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