Central Time (CCT):
Welcome to Carolina Gas Transmission's Informational Postings Internet Website
 
 
There are 3 Critical Notices in effect  (as of 7/4/2026 1:23:29 PM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsMaintenance7/2/2026 9:26:00 PM7/2/2026 9:26:00 PM0000004699Mainline Work 22-015 - Scheduled 
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 
 
Most Recent 5 Non Critical Notices in effect  (as of 7/4/2026 1:23:29 PM 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 7/4/2026 1:23:29 PM CCT)
ID1ID2ID3TIMEVE
Gas Day7/4/20267/4/20267/4/20267/5/20267/5/2026
Nomination CycleClosedOpenClosedClosedOpen
Confirmation CycleClosedClosedClosedOpenClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
7/4/2026UL
7/5/2026UL
7/6/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 7/4/2026 1:16:08 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.05040.58820.40%0.38%93.88%5.03%0.25%0.02%0.02%0.01%0.00%0.00%
Bethune_11Sys 1.05680.59010.27%0.37%93.41%5.59%0.29%0.02%0.03%0.01%0.00%0.00%
Bethune_13Sys 1.05620.58950.26%0.37%93.51%5.51%0.29%0.02%0.03%0.01%0.00%0.00%
Bethune_18Sys 1.05780.59040.25%0.37%93.32%5.70%0.29%0.02%0.03%0.01%0.00%0.00%
Bushy_Park 1.03450.58490.61%0.70%94.64%3.81%0.19%0.02%0.02%0.01%0.00%0.00%
Dorchester_12C 1.03950.58550.64%0.41%94.63%4.05%0.21%0.02%0.02%0.00%0.00%0.01%
Grover 1.05840.58870.16%0.32%93.55%5.63%0.28%0.02%0.03%0.00%0.00%0.00%
Salley_Char_1 1.03920.58670.70%0.46%94.53%4.00%0.21%0.07%0.02%0.01%0.00%0.01%
Salley_Char_2 1.04400.58730.58%0.41%94.21%4.51%0.23%0.02%0.02%0.01%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 7/4/2026 1:16:08 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02530.58310.97%0.54%95.41%2.85%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