Central Time (CCT):
Welcome to Carolina Gas Transmission's Informational Postings Internet Website
 
 
There are 2 Critical Notices in effect  (as of 6/15/2025 9:09:04 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsMaintenance6/2/2025 9:59:00 AM6/2/2025 9:59:00 AM0000004522Planned Main Line Work between Stations 18-000 and 14-010  
DetailsMaintenance5/28/2025 10:55:00 AM5/28/2025 10:55:00 AM0000004521June 2025 Pipeline Work 
 
Most Recent 5 Non Critical Notices in effect  (as of 6/15/2025 9:09:04 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsBilling and Payments6/9/2025 8:25:00 AM6/9/2025 8:25:00 AM0000004525May Invoices and Statements of Account Posted 
DetailsImbalance Trading6/4/2025 2:32:00 PM6/4/2025 2:32:00 PM0000004524May 2025 Measurement Close and Imbalance Trade 
DetailsCash Out/Billing and Payments6/2/2025 4:51:00 PM6/2/2025 4:51:00 PM0000004523May 2025 Cashout Pricing 
DetailsCustomer Services Update5/20/2025 8:40:00 AM5/20/2025 8:40:00 AM0000004520BHE GT&S Offices Closed Monday, May 26, 2025 for Federal Holiday 
DetailsBilling and Payments5/8/2025 9:26:00 AM5/8/2025 9:26:00 AM0000004519April Invoices and Statements of Account Posted 
Cycle Indicators(as of 6/15/2025 9:09:05 AM CCT)
ID1ID2ID3TIMEVE
Gas Day6/15/20256/15/20256/15/20256/16/20256/16/2025
Nomination CycleOpenClosedClosedOpenOpen
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
6/15/2025UL
6/16/2025UL
6/17/2025UL
 
Current Unaudited Gas Quality Snapshot  (as of 6/15/2025 9:04:08 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.04600.58260.30%0.27%94.90%4.23%0.25%0.02%0.02%0.00%0.00%0.00%
Bethune_11Sys 1.04730.58100.15%0.27%95.04%4.26%0.24%0.01%0.02%0.00%0.00%0.00%
Bethune_13Sys 1.04730.58100.15%0.27%95.05%4.25%0.24%0.01%0.02%0.00%0.00%0.00%
Bethune_18Sys 1.04750.58110.15%0.27%95.02%4.28%0.24%0.01%0.02%0.00%0.00%0.00%
Bushy_Park 1.04310.58180.32%0.34%95.05%4.02%0.23%0.01%0.02%0.00%0.00%0.00%
Dorchester_12C 1.04070.58160.39%0.35%95.18%3.80%0.22%0.02%0.02%0.00%0.00%0.01%
Grover 1.04700.58060.14%0.27%95.11%4.22%0.23%0.01%0.02%0.00%0.00%0.00%
Salley_Char_1 1.04310.58200.36%0.30%95.07%4.00%0.23%0.02%0.02%0.00%0.00%0.00%
Salley_Char_2 1.04270.58220.38%0.30%95.05%3.99%0.23%0.02%0.02%0.00%0.00%0.00%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 6/15/2025 9:04:07 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02580.58581.10%0.57%95.02%3.06%0.18%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