Central Time (CCT):
Welcome to Carolina Gas Transmission's Informational Postings Internet Website
 
 
There are 3 Critical Notices in effect  (as of 6/8/2026 6:37:40 PM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsMaintenance5/29/2026 10:24:00 AM5/29/2026 10:24:00 AM0000004692June 2026 Scheduled Compressor Outages 
DetailsMaintenance5/28/2026 2:53:00 PM5/28/2026 2:53:00 PM0000004691June 2026 Pipeline Work 
DetailsCapacity Constraint5/28/2026 7:07:00 AM5/28/2026 7:07:00 AM0000004690Receipt Capacity Constraint 
 
Most Recent 5 Non Critical Notices in effect  (as of 6/8/2026 6:37:40 PM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsBilling and Payments6/8/2026 10:40:00 AM6/8/2026 10:40:00 AM0000004695May Invoices and Statements of Account Posted 
DetailsCapacity Constraint6/8/2026 7:10:00 AM6/8/2026 7:10:00 AM0000004694 Receipt Capacity Constraint 
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 6/8/2026 6:37:41 PM CCT)
ID1ID2ID3TIMEVE
Gas Day6/8/20266/8/20266/8/20266/9/20266/9/2026
Nomination CycleClosedClosedOpenClosedClosed
Confirmation CycleClosedClosedClosedClosedOpen
OFO Probabilities
Gas DayProbabilityImbalance Type
6/8/2026UL
6/9/2026UL
6/10/2026UL
 
Current Unaudited Gas Quality Snapshot  (as of 6/8/2026 6:28:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.05050.58870.43%0.38%93.80%5.09%0.25%0.02%0.02%0.01%0.00%0.00%
Bethune_11Sys 1.05760.58810.15%0.33%93.61%5.62%0.25%0.02%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.05760.58810.15%0.33%93.60%5.63%0.25%0.02%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.05800.58840.15%0.33%93.56%5.67%0.25%0.02%0.02%0.00%0.00%0.00%
Bushy_Park 1.04520.58620.40%0.51%94.23%4.58%0.23%0.02%0.02%0.01%0.00%0.00%
Dorchester_12C 1.04650.58490.34%0.39%94.46%4.52%0.23%0.02%0.02%0.00%0.00%0.01%
Grover 1.05770.58800.14%0.32%93.61%5.65%0.23%0.02%0.02%0.00%0.00%0.00%
Salley_Char_1 1.05470.58830.26%0.34%93.79%5.27%0.25%0.06%0.02%0.00%0.00%0.00%
Salley_Char_2 1.05360.58720.24%0.34%93.89%5.23%0.25%0.02%0.02%0.00%0.00%0.00%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 6/8/2026 6:28:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.03590.58290.52%0.56%95.02%3.63%0.21%0.02%0.02%0.01%0.00%0.01%
 
General Information & Help
(866)-401-5248
24-Hour Emergency Numbers
Gas Control (800) 789-7272