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Critical Notices

Critical Notices

Below you will find advisories and formal notices that may be relevant to you. Please check this page regularly to ensure you stay up to date with the latest information. We also encourage all customers to manage their contact information on file with Symmetry by logging into the customer portal, which will help ensure you receive all relevant email communications and important notices.

Critical Notices

This list of notices and flow orders may be incomplete and it is the customers’ responsibility to check with its LDC, upstream pipeline and state and local government officials for further information. If you have questions regarding the potential impacts of an applicable Flow Order, we encourage you to contact your Transporter directly.

Other general notices and weather advisories as applicable can be found below this table, click the blue title bar above to minimize this table or scroll down for more.

Table Data Last Updated: 10/4/2024 10:07am CT

Notice IssuerNotice TypeNotice DescriptionStart DateExpireNotice LinkActive?
Always check with your local provider for the latest information.
Southern Star Central Gas Pipeline Inc. (SSC)Operational AlertOperational Alert9/4/2024TBDOFO NoticeYes
East Tennessee Natural Gas, LLC (ETNG)Flow OrderBalancing Alert Operational Flow Order (OFO)9/27/202410/10/2024ETNG OFO (All Meters East of Glade Springs)
Cancellation Notice
ETNG OFO (All Meters East of Glade Springs)
REVISED - ETNG OFO (All Meters East Glade Springs)
Yes
East Tennessee Natural Gas, LLC (ETNG)Flow OrderBalancing Alert Operational Flow Order (OFO)9/27/202410/10/2024ETNG OFO (All Meters East of Boyds Creek to West of Glade Springs)
Cancellation Notice
ETNG OFO (All Meters East of Boyds Creek to West of Glade Springs)
Yes
Public Service Company of Colorado, an Xcel Energy Company (PSCO)Flow OrderOperational Flow Order (OFO) - for UNDER/OVER-DELIVERIES10/1/202410/31/2024OFO NoticeYes
Dominion EnergyFlow OrderOperational Flow Order - Balancing Restriction10/2/202410/9/2024OFO NoticeYes
TranscoFlow OrderOperational Flow Order (OFO) - Imbalance10/3/2024TBDOFO NoticeYes
Southern Natural Gas Company, L.L.C. (SNG)Flow OrderType 6 Operational Flow Order (OFO) for Long Imbalances10/5/2024TBDOFO NoticeNo
Columbia Gas of Ohio (COH)Flow OrderOperational Flow Order (OFO) and Operational Matching Order (OMO)10/5/202410/7/2024OFO/OMO NoticeNo
Columbia Gas of Kentucky (CKY)Flow OrderBalancing Service Interruption (BSI)10/5/202410/7/2024BSINo

Alerts previously listed that have now expired have been removed from this table. As new alerts are identified, the table will be updated with that information.