Central Time (CCT):
Welcome to Carolina Gas Transmission's Informational Postings Internet Website
 
 
There are 5 Critical Notices in effect  (as of 6/21/2021 11:08:36 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsComputer System Status6/8/2021 7:39:00 AM6/8/2021 7:39:00 AM0000003978EBB System Outage 
DetailsComputer System Status5/25/2021 7:39:00 AM5/25/2021 7:39:00 AM0000003971EBB System Outage 
DetailsMaintenance5/24/2021 1:50:00 PM5/24/2021 1:50:00 PM0000003970June 2021 Pipeline Work 
DetailsMaintenance5/24/2021 1:35:00 PM5/24/2021 1:35:00 PM0000003969Pig Runs – Union and Spartanburg County, SC 
DetailsComputer System Status5/24/2021 12:48:00 PM5/24/2021 12:48:00 PM0000003968EBB System Issues RESOLVED 
 
Most Recent 5 Non Critical Notices in effect  (as of 6/21/2021 11:08:36 AM CCT )
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsBilling and Payments6/8/2021 10:52:00 AM6/8/2021 10:52:00 AM0000003979May Invoices and Statements of Account Posted 
DetailsCash Out/Billing and Payments6/7/2021 11:59:00 AM6/7/2021 11:59:00 AM0000003977May 2021 Cashout Pricing 
DetailsImbalance Trading6/3/2021 4:14:00 PM6/3/2021 4:17:00 PM0000003975May 2021 Measurement Close and Imbalance Trade 
DetailsOther6/3/2021 9:00:00 AM6/3/2021 9:00:00 AM0000003974Firm Transportation Service Agreement Expiration 
DetailsBilling and Payments5/26/2021 11:48:00 AM5/26/2021 11:48:00 AM0000003973W-9 Carolina Gas Transmission 
Cycle Indicators(as of 6/21/2021 11:08:37 AM CCT)
ID1ID2ID3TIMEVE
Gas Day6/21/20216/21/20216/21/20216/22/20216/22/2021
Nomination CycleClosedOpenClosedOpenOpen
Confirmation CycleOpenClosedClosedClosedClosed
OFO Probabilities
Gas DayProbabilityImbalance Type
6/21/2021UL
6/22/2021UL
6/23/2021UL
 
Current Unaudited Gas Quality Snapshot  (as of 6/21/2021 11:00:14 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
Aiken 1.03710.57830.35%0.32%95.69%3.45%0.15%0.01%0.01%0.00%0.00%0.00%
Bethune_11Sys 1.03670.57360.11%0.28%96.35%3.13%0.12%0.00%0.01%0.00%0.00%0.00%
Bethune_13Sys 1.03680.57370.11%0.28%96.34%3.14%0.12%0.00%0.01%0.00%0.00%0.00%
Bethune_18Sys 1.03670.57360.11%0.28%96.35%3.13%0.12%0.00%0.01%0.00%0.00%0.00%
Bushy_Park 1.03600.57930.38%0.44%95.53%3.46%0.16%0.02%0.02%0.00%0.00%0.00%
Dorchester_12C 1.03580.58030.54%0.30%95.52%3.43%0.17%0.02%0.02%0.00%0.00%0.00%
Grover 1.03480.57390.10%0.42%96.26%3.07%0.13%0.00%0.01%0.00%0.00%0.00%
Salley_Char_1 1.03730.57720.30%0.28%95.87%3.37%0.15%0.01%0.01%0.00%0.00%0.00%
Salley_Char_2 1.03730.57730.31%0.28%95.85%3.38%0.15%0.01%0.01%0.00%0.00%0.00%

Current Unaudited Gas Quality Snapshot per Upstream Interconnect Agreement
(as of 6/21/2021 11:00:14 AM CCT)
LocationMMBtu/MCFSpecific GravityCO2NitrogenMethaneEthanePropaneI-ButaneButaneI-PentanePentaneHexane+
SNG_PortWent 1.03000.58700.98%0.60%94.67%3.48%0.20%0.03%0.02%0.01%0.00%0.01%
 
General Information & Help
(866) 401-5248
24-Hour Emergency Numbers
Gas Control (800) 789-7272