Central Time (CCT):
Welcome to Carolina Gas Transmission's Informational Postings Internet Website
 
 
There is 1 Critical Notice in effect  (as of 3/17/2026 9:28:00 PM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsMaintenance2/26/2026 12:49:00 PM2/26/2026 12:49:00 PM0000004659March 2026 Pipeline Work 
 
Most Recent 5 Non Critical Notices in effect  (as of 3/17/2026 9:28:00 PM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsComputer System Status3/17/2026 9:31:00 AM3/17/2026 9:31:00 AM0000004665CGT EBB Intermittent Issues 
DetailsBilling and Payments3/9/2026 9:58:00 AM3/9/2026 9:58:00 AM0000004663February Invoices and Statements of Account Posted 
DetailsCash Out/Billing and Payments3/4/2026 6:09:00 PM3/4/2026 6:09:00 PM0000004662February 2026 Cashout Pricing 
DetailsImbalance Trading3/4/2026 5:30:00 PM3/4/2026 5:30:00 PM0000004661February 2026 Measurement Close and Imbalance Trade 
DetailsBilling and Payments2/9/2026 8:35:00 AM2/9/2026 8:35:00 AM0000004649January Invoices and Statements of Account Posted 
Cycle Indicators(as of 3/17/2026 9:28:01 PM CCT)
ID1ID2ID3TIMEVE
Gas Day3/17/20263/17/20263/17/20263/18/20263/18/2026
Nomination CycleClosedClosedClosedClosedClosed
Confirmation CycleClosedClosedOpenClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
3/17/2026ULNegative
3/18/2026ULNegative
3/19/2026ULNegative
3/20/2026ULNegative
3/21/2026ULNegative
3/22/2026ULNegative
 
Current Unaudited Gas Quality Snapshot  (as of 3/17/2026 9:24:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.03550.58540.76%0.46%94.74%3.79%0.19%0.02%0.02%0.01%0.00%0.01%
Bethune_11Sys 1.03990.58510.60%0.43%94.61%4.12%0.19%0.02%0.02%0.01%0.00%0.01%
Bethune_13Sys 1.04870.58650.37%0.38%94.12%4.87%0.22%0.02%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.03980.58510.60%0.43%94.62%4.12%0.19%0.02%0.02%0.01%0.00%0.01%
Bushy_Park 1.04520.58670.48%0.43%94.22%4.60%0.22%0.02%0.02%0.01%0.00%0.00%
Dorchester_12C 1.04420.58690.50%0.47%94.22%4.52%0.22%0.02%0.02%0.01%0.00%0.01%
Grover 1.03310.58390.78%0.44%95.02%3.55%0.16%0.02%0.02%0.01%0.00%0.01%
Salley_Char_1 1.04890.58830.45%0.39%93.99%4.83%0.23%0.07%0.02%0.01%0.00%0.01%
Salley_Char_2 1.04910.58810.43%0.39%93.92%4.96%0.24%0.02%0.02%0.01%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 3/17/2026 9:24:09 PM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02140.58291.10%0.56%95.54%2.60%0.15%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