Central Time (CCT):
Welcome to Carolina Gas Transmission's Informational Postings Internet Website
 
 
There are 5 Critical Notices in effect  (as of 9/17/2021 7:50:44 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsMaintenance9/15/2021 8:45:00 AM9/15/2021 8:45:00 AM0000004008Mainline Work in Darlington County, SC 
DetailsMaintenance9/2/2021 10:30:00 AM9/2/2021 10:30:00 AM0000004003Richland and Kershaw County, SC Unscheduled Mainline Maintenance  
DetailsMaintenance8/26/2021 3:55:00 PM8/26/2021 3:55:00 PM0000004001September 2021 Pipeline Work 
DetailsMaintenance8/25/2021 1:55:00 PM8/25/2021 1:55:00 PM0000004000Edgemoor Compressor Station - Unscheduled Outage  
DetailsMaintenance8/12/2021 9:35:00 AM8/12/2021 9:35:00 AM0000003996Moore Compressor Station – Unscheduled Outage 
 
Most Recent 5 Non Critical Notices in effect  (as of 9/17/2021 7:50:44 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsBilling and Payments9/9/2021 11:59:00 AM9/9/2021 11:59:00 AM0000004007August Invoices and Statements of Account Posted 
DetailsCash Out/Billing and Payments9/7/2021 2:07:00 PM9/7/2021 2:07:00 PM0000004005August 2021 Cashout Pricing 
DetailsImbalance Trading9/3/2021 2:59:00 PM9/3/2021 2:59:00 PM0000004004August 2021 Measurement Close and Imbalance Trade 
DetailsTSP Capacity Offering8/11/2021 3:30:00 PM8/11/2021 3:30:00 PM0000003995Binding Open Season for Turned Back Capacity 
DetailsBilling and Payments8/6/2021 11:15:00 AM8/6/2021 11:15:00 AM0000003993July Invoices and Statements of Account Posted 
Cycle Indicators(as of 9/17/2021 7:50:45 AM CCT)
ID1ID2ID3TIMEVE
Gas Day9/17/20219/17/20219/17/20219/18/20219/18/2021
Nomination CycleOpenClosedClosedOpenOpen
Confirmation CycleClosedClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
9/16/2021UL
9/17/2021UL
9/18/2021UL
 
Current Unaudited Gas Quality Snapshot  (as of 9/17/2021 7:42:11 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.03220.58390.82%0.43%95.05%3.48%0.17%0.02%0.02%0.01%0.00%0.00%
Bethune_11Sys 1.03690.57590.20%0.35%95.96%3.37%0.12%0.01%0.01%0.00%0.00%0.00%
Bethune_13Sys 1.03630.57610.22%0.37%95.94%3.34%0.12%0.01%0.01%0.00%0.00%0.00%
Bethune_18Sys 1.03700.57620.21%0.34%95.91%3.40%0.12%0.01%0.01%0.00%0.00%0.00%
Bushy_Park 1.03430.58580.79%0.53%94.69%3.73%0.21%0.02%0.02%0.01%0.00%0.00%
Dorchester_12C 1.03370.58440.82%0.39%94.99%3.56%0.18%0.02%0.02%0.01%0.00%0.01%
Grover 1.03490.57730.27%0.48%95.76%3.34%0.14%0.01%0.01%0.00%0.00%0.00%
Salley_Char_1 1.03210.58310.79%0.40%95.20%3.40%0.16%0.02%0.02%0.00%0.00%0.01%
Salley_Char_2 1.03180.58350.82%0.41%95.16%3.39%0.17%0.02%0.02%0.01%0.00%0.01%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 9/17/2021 7:42:11 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.02970.58651.03%0.51%94.78%3.44%0.18%0.02%0.02%0.01%0.00%0.00%
 
General Information & Help
(866) 401-5248
24-Hour Emergency Numbers
Gas Control (800) 789-7272