Critical Notices.
Real-Time. Every Pipeline.

Pipeline: Rockies Express
Notice ID: 13976
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #16
Posted: 7/30/2026 8:35:16 PM
Effective: 7/30/2026 8:35:16 PM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #16
Effective Timely cycle, Gas Day Saturday, August 1, 2026, until further notice, the capacity in Segment
250 is being restricted to 1,075 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

TSP Name ANR Pipeline Company
TSP 006958581
Notice Type Description: Over-Under Performance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 07/22/26

07/22/26

08/31/26
Subject: Subject: CAPACITY REDUCTION Non-Performance at Patterson/Neptune (LOC #505655) - Southeast Area
Author: Author: T0000758
Notice Text
Effective immediately and until further notice, ANR is restricting capacity due to non-performance at the Patterson/Neptune (LOC #505655) receipt location in ANR’s Southeast Area located in St Mary, Louisiana.  Capacity will be restricted as follows:

 

7/22 (Intraday) - No incremental volumes will be scheduled

7/23 - until further notice - Patterson/Neptune (LOC #505655): 500 MMcf/d (leaving 100 MMcf/d)

 

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. ANR is monitoring operations at this location closely and will update this posting as necessary.

 

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267.

Pipeline: Rockies Express
Notice ID: 13873
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #15
Posted: 6/30/2026 8:06:38 AM
Effective: 6/30/2026 8:06:38 AM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #15
Effective Timely cycle, Gas Day Wednesday, July 1, 2026, until further notice, the capacity in Segment
250 is being restricted to 1,096 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13841
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: HEREFORD COMPRESSOR STATION FORCE MAJEURE
Posted: 6/19/2026 12:30:45 PM
Effective: 6/19/2026 12:30:45 PM
End Date: 12/31/9000

HEREFORD COMPRESSOR STATION FORCE MAJEURE
On Gas Day Friday, June 19, 2026, Trailblazer Pipeline Company (“TPC”) experienced a Force Majeure
event (as defined in Section 22 of the GT&C of the Tariff) at its Hereford Compressor Station. Effective
ID2 cycle, Gas Day Friday, June 19, 2026, and Timely cycle, Gas Day Saturday, June 20, 2026, and until
further notice, the operating capacity at the Hereford Location (Location 60361) will be scheduled to
20.9 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13785
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #14
Posted: 6/1/2026 9:54:44 AM
Effective: 6/1/2026 9:54:44 AM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – BERTRAND COMPRESSOR STATION – UPDATE #14
Effective Timely cycle, Gas Day Tuesday, June 2, 2026, until further notice, the capacity in Segment 20
is being restricted to 808 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906

Pipeline: Rockies Express
Notice ID: 13783
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #14
Posted: 6/1/2026 9:52:40 AM
Effective: 6/1/2026 9:52:40 AM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #14
Effective Timely cycle, Gas Day Tuesday, June 2, 2026, until further notice, the capacity in Segment
250 is being restricted to 1,115 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Pipeline: Rockies Express
Notice ID: 13726
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: HAMILTON COMPRESSOR STATION FORCE MAJEURE
Posted: 5/19/2026 6:50:38 PM
Effective: 5/19/2026 6:50:38 PM
End Date: 12/31/9000

HAMILTON COMPRESSOR STATION FORCE MAJEURE
On Gas Day Tuesday, May 19, 2026, Rockies Express Pipeline LLC (“REX”) experienced a Force Majeure
event (as defined in Section 21 of the GT&C of the Tariff) at its Hamilton Compressor Station.
Effective for the Evening Cycle, Gas Day Wednesday, May 20, 2026, and the ID3 Cycle, Gas Day Tuesday,
May 19, 2026, until further notice, operating capacity in Segment 380, Segment 370, and Segment 360
will be cut by 316MDth/d. These Force Majeure cuts are independent of any cuts associated with prior
scheduled maintenance events posted to the Rockies Express Pipeline LLC EBB under notice ID 13721.
Primary and secondary firm quantities, as well as AOR/ITS are at risk of not being scheduled.
REX is continuing to monitor the event and will post updates as more information becomes available.
For questions, please call your Account Director or Scheduling Hotline at 303-763-2906.

Pipeline: Rockies Express
Notice ID: 13694
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #13
Posted: 4/30/2026 1:36:52 PM
Effective: 4/30/2026 1:36:52 PM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #13
Effective Timely cycle, Gas Day Wednesday, May 1, 2026, until further notice, the capacity in Segment
250 is being restricted to 1,118 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13664
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: REDTAIL COMPRESSOR STATION FORCE MAJEURE
Posted: 4/15/2026 7:39:13 PM
Effective: 4/15/2026 7:39:13 PM
End Date: 12/31/9000

REDTAIL COMPRESSOR STATION FORCE MAJEURE
On Gas Day Wednesday, April 15, 2026, Trailblazer Pipeline Company (“TPC”) experienced a Force
Majeure event (as defined in Section 22 of the GT&C of the Tariff) at its Redtail Compressor Station.
Effective ID3 cycle, Gas Day Wednesday, April 15, 2026, and Evening cycle, Gas Day Thursday, April 16,
2026, and until further notice, the operating capacity at the Redtail Location (Location 56111) will be
scheduled to 30 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Pipeline: Rockies Express Pipeline
Notice ID: 13616
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #11
Posted: 3/31/2026 1:26:26 PM
Effective: 3/31/2026 1:26:26 PM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #11
Effective ID2 cycle, Gas Day Tuesday, March 31, 2026, and Evening cycle, Gas Day Wednesday, April 1,
2026, until further notice, the capacity in Segment 250 is being restricted to 1,103 MDth/d in the West
to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13613
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #10
Posted: 3/30/2026 5:33:18 PM
Effective: 3/30/2026 5:33:18 PM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – BERTRAND COMPRESSOR STATION – UPDATE #10
Effective ID3 cycle, Gas Day Monday, March 30, 2026, and until further notice, the capacity in Segment
20 is being restricted to 813 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906

Pipeline: Rockies Express Pipeline
Notice ID: 13612
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #10
Posted: 3/30/2026 5:32:22 PM
Effective: 3/30/2026 5:32:22 PM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #10
Effective ID3 cycle, Gas Day Monday, March 30, 2026, and until further notice, the capacity in Segment
250 is being restricted to 1,174 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13500
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: THIRD PARTY FORCE MAJEURE - JULESBURG COMPRESSOR STATION
Posted: 3/2/2026 6:41:18 PM
Effective: 3/2/2026 6:41:18 PM
End Date: 12/31/9000

THIRD PARTY FORCE MAJEURE – JULESBURG COMPRESSOR STATION
On Gas Day Monday, March 2, 2026, Rockies Express Pipeline LLC (“REX”) experienced a force majeure
event issue at its Julesburg Compressor Station which will affect Trailblazer’s leased capacity. This
Operational Issue is posted under notice ID XXXXX on REX’s Electronic Bulletin Board (“EBB”).
Effective ID3 cycle, Gas Day Monday, March 2, 2026, and Evening cycle, Gas Day Tuesday, March 3,
2026, and until further notice, the operating capacity through Segment 20 will be reduced to a ratable
722 MDth/d. Primary and secondary firm quantities, as well as AOR/ITS are at risk of not being
scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will be also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906

Pipeline: Rockies Express Pipeline
Notice ID: 13499
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: JULESBURG COMPRESSOR STATION FORCE MAJEURE
Posted: 3/2/2026 6:40:48 PM
Effective: 3/2/2026 6:40:48 PM
End Date: 12/31/9000

JULESBURG COMPRESSOR STATION FORCE MAJEURE
On Gas Day Monday, March 2, 2026, Rockies Express Pipeline LLC (“REX”) experienced a Force Majeure
event (as defined in Section 21 of the GT&C of the Tariff) at its Julesburg Compressor Station. Effective
ID3 cycle, Gas Day Monday, March 2, 2026, and Evening cycle, Gas Day Tuesday, March 3, 2026, and
until further notice, the operating capacity through Segment 240 will be reduced to a ratable 1,045
MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.

Operational Flow Order (OFO) Pursuant to General Terms and Conditions, Section 38, of Iroquois’ FERC Gas Tariff, effective Thursday, January 15th Gas Day, an Iroquois Operational Flow Order (OFO) is in effect, until further notice, for all points: • South of MLV-12 Due to expected high volumes and forecasted weather conditions, Iroquois is requiring all point operators in the affected area to adhere to their scheduled volumes to maintain pipeline pressures necessary for operations. No due unscheduled shipper gas (OBA) will be available. Operators are required to operate within tariff guidelines. Flow Control will be implemented and activated if necessary. Iroquois reminds all operators and agents of directly connected power plants of the related parameters as set forth by FERC Order 698. Iroquois requires all directly connected power plant operators to submit burn profiles and nominations prior to gas flow. Flexibility on burn rates is limited, and power plant operators are urged to burn ratably based on scheduled volumes. If you have any further questions, please contact your account representative or Gas Control. End date: Until Further Notice.

Operational Flow Order (OFO) Pursuant to General Terms and Conditions, Section 38, of Iroquois’ FERC Gas Tariff, effective Monday, February 23rd Gas Day, an Iroquois Operational Flow Order (OFO) is in effect, until further notice, for all points: • South of MLV-12 Due to expected high volumes and forecasted weather conditions, Iroquois is requiring all point operators in the affected area to adhere to their scheduled volumes to maintain pipeline pressures necessary for operations. No due unscheduled shipper gas (OBA) will be available. Operators are required to operate within tariff guidelines. Flow Control will be implemented and activated if necessary. Iroquois reminds all operators and agents of directly connected power plants of the related parameters as set forth by FERC Order 698. Iroquois requires all directly connected power plant operators to submit burn profiles and nominations prior to gas flow. Flexibility on burn rates is limited, and power plant operators are urged to burn ratably based on scheduled volumes. If you have any further questions, please contact your account representative or Gas Control. End date: Until Further Notice.

TSP Name: Texas Eastern Transmission, LP
Subject: Lebanon Compressor Station Unplanned Outage
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 08/27/2026
Notice End Date: 11/25/2026
Posting Date: 08/27/2026
Notice Identifier: 182224
Required Response Indicator Description: No response required

Texas Eastern (TE) has experienced an unplanned outage at its Lebanon, Ohio compressor station (Lebanon) and efforts to restore this compressor station to full capacity are underway.  This outage results in a capacity for nominations flowing east to west through the stations below as follows:
Texas Eastern (TE) has experienced an unplanned outage at its Lebanon, Ohio compressor station (Lebanon) and efforts to restore this compressor station to full capacity are underway.  This outage results in a capacity for nominations flowing east to west through the stations below as follows:
Reduced to approximately
Reduced to approximately
Reduced to approximately
Berne 579,000 Dth/d
Berne 579,000 Dth/d
Berne 579,000 Dth/d
Sarahsville 579,000 Dth/d
Sarahsville 579,000 Dth/d
Sarahsville 579,000 Dth/d
Somerset                     579,000 Dth/d
Somerset                     579,000 Dth/d
Somerset                     579,000 Dth/d
Five Points                  678,000 Dth/d
Five Points                  678,000 Dth/d
Five Points                  678,000 Dth/d
Lebanon                      676,000 Dth/d
Lebanon                      676,000 Dth/d
Lebanon                      676,000 Dth/d
Point operators located downstream of Lebanon compressor station may see lower than desired pressures.
Point operators located downstream of Lebanon compressor station may see lower than desired pressures.
Point operators located downstream of Lebanon compressor station may see lower than desired pressures.
Nominations for Gas Day August 27, 2026 will remain unaffected. However, Texas Eastern anticipates restricting all non-primary nominations for Gas Day August 28, 2026 at the Sarahsville, Five Points and Lebanon compressor stations.
Nominations for Gas Day August 27, 2026 will remain unaffected. However, Texas Eastern anticipates restricting all non-primary nominations for Gas Day August 28, 2026 at the Sarahsville, Five Points and Lebanon compressor stations.
Nominations for Gas Day August 27, 2026 will remain unaffected. However, Texas Eastern anticipates restricting all non-primary nominations for Gas Day August 28, 2026 at the Sarahsville, Five Points and Lebanon compressor stations.
TE will post further updates to the status of the repairs as soon as it is known.
TE will post further updates to the status of the repairs as soon as it is known.
TE will post further updates to the status of the repairs as soon as it is known.
Please contact your Operations Account Representative if you have any questions.
Please contact your Operations Account Representative if you have any questions.
Please contact your Operations Account Representative if you have any questions.

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NOTICE DETAIL
	
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TEXT
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TSP/TSP Name:  1939164-TENNESSEE GAS PIPELINE	Critical: Y
Notice Type Desc (1):  FORCE MAJEURE	Notice Type Desc (2):  FORCE MAJEURE
Notice Eff Date/Time:  08/25/2026 7:11:17AM	Notice End Date/Time:  08/26/2026 9:00:00am
Post Date/Time:  8/25/2026 7:11:17 AM	Notice ID: 403735
Reqrd Rsp:  1	Rsp Date/Time:  8/25/2026 12:00:00 AM
Notice Stat Desc:  INITIATE	Prior Notice: 
Subject:  FORCE MAJEURE AT STA 542 EFF 8-25-26
Notice Text:

FORCE MAJEURE AT STA 542 EFFECTIVE 8-25-2026

In accordance with Article XII of Tennessee Gas Pipeline Company, LLC's (“Tennessee”) FERC Gas Tariff, Tennessee is posting notice of a Force Majeure event at STA 542 near DeKalb, Mississippi.  Tennessee has discovered an issue with Unit 1 requiring immediate repairs.  Tennessee also posted notice of an Emergent Repair at STA 542 at Unit 3 (Notice Identifier #400233) on March 27, 2026 and posted notice of an Emergent Repair at Unit 2 (Notice Identifier #400471) on April 7, 2026.  Currently, Unit 2 and Unit 3 remain out of service due to ongoing repairs.  As such, effective immediately for today's Gas Day, Tuesday, August 25, 2026 and until further notice, Tennessee is declaring a Force Majeure event at the station.  Tennessee estimates the current impact to be up to 280,000 Dths. Based upon current nominations, Primary In the Path nominations pathed through STA 542 (Segment 539 BH) may be at risk as early as Timely Cycle for the Gas Day of Wednesday, August 26, 2026 and until further notice.  Previously scheduled nominations will not be curtailed; however, increases in all services pathed through STA 542 (Segment 539 BH) for the remainder of today's gas day, Tuesday, August 25, 2026 will be at risk.

Updates will be posted as more information becomes available.

Please contact your Scheduler if you have any questions.

 

..

Pipeline: Trunkline Gas Company
Notice ID: 67946
Notice Type: Maintenance
Subject: TGC Henry Hub High Pressure Outage
Posted: 2026-08-24 14:09:00.0
Effective: 2026-08-24 14:09:00.0
End Date: 

Notice ID: 67946
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-08-24 14:09:00.0
Subject: TGC Henry Hub High Pressure Outage
Notice Effective Date/Time: 2026-08-24 14:09:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0

TSP Name ANR Pipeline Company
TSP 006958581
Notice Type Description: Planned Service Outage

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/24/26

08/24/26

09/19/26
Subject: Subject: CAPACITY REDUCTION Southwest Area
Author: Author: T0000106
Notice Text
ANR has planned maintenance in the Southwest Area at the Wheeler Hidetown meter station located in Wheeler County, Texas. As a result, capacity will be reduced as follows:

 

9/13 – 9/18 Wheeler Hidetown (LOC #523099): 480 MMcf/d (leaving 0 MMcf/d)

 

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. Estimated impact to Firm Primary as follows:

100% - Based on the Current Net Shipper Nominations

             100% - Based on the Current Contracted MDQ

            

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR’s FERC Gas Tariff (“Tariff”). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR’s Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper’s 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267.

TSP Name: Gas Transmission Northwest LLC
Notice ID: 1623
TSP: 006912885
Notice Type: Maint
Notice Status: Initiate
Posting Date/Time: 08/24/2026 14:10
Notice Eff Date: 08/24/2026
Notice Eff Time: 14:10
Notice End Date: 09/05/2026
Notice End Time: 08:59
Critical: Yes
Required Response: No response required

Subject: CAPACITY REDUCTION: GTN – Flow Past Kingsgate (Posted: 8/24/26)

Message Text:
Gas Transmission Northwest (GTN) is restricting capacity at Flow Past Kingsgate due to unplanned maintenance at Unit 5D. As a result, capacity will be reduced as follows: 8/26 – 9/4 Flow Past Kingsgate (LOC #3500): Available Capacity is 2,550 MMcf/d GTN anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. The Reservation Charge Crediting Mechanism of Section 5.1.3.10 shall apply to this outage. Please refer to the maintenance schedule for additional capacity impacts. Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 888-750-6275.

TSP Name ANR Pipeline Company
TSP 006958581
Notice Type Description: Planned Service Outage

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/21/26

08/21/26

09/25/26
Subject: Subject: CAPACITY REDUCTION - Southeast Area – Lake Arthur Southbound
Author: Author: T0001375
Notice Text
ANR has planned maintenance at the Mermentau Compressor Station in the Southeast Area located in Jefferson Parish, Louisiana.  As a result, capacity will be reduced as follows:

 

9/22 – 9/24 Lake Arthur Southbound (LOC #FPLKARSB) 728 MMcf/d (leaving 350 MMcf/d)

 

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. Estimated impact to Firm Primary as follows:

                 65% - Based on the Current Net Shipper Nominations

                 67% - Based on the Current Contracted MDQ

 

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR’s FERC Gas Tariff (“Tariff”).  However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage.  In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR’s Tariff, less any scheduled quantities on the contract.  By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper’s 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

 

 

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267

TSP Name Columbia Gulf Transmission, LLC
TSP 007854581
Notice Type Description: Maintenance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/20/26

08/20/26

09/20/26
Subject: Subject: Means Valve Replacement (StanSEG), August 27 – September 3, 2026
Author: Author: Dillon Schoolcraft
Notice Text
Columbia Gulf Transmission LLC (CGT) notifies customers of upcoming valve replacement in Means, Kentucky beginning on Thursday, August 27, 2026, through Thursday, September 3, 2026. As a result, the backhaul capacity through StanSEG will be reduced to a level between 1,950,000 and 2,200,000 Dth effective Timely Cycle for Gas Day Thursday, August 27, 2026.

CGT anticipates this restriction may result in curtailments to Interruptible, Secondary Firm, and Primary Firm services. Please see the details provided below for more information.

StanSEG

·        Estimated Capacity Setting: 1,950,000 – 2,200,000 Dth

·        Design Capacity: 2,344,656 Dth

·        Posted Percentage: 83-94%

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of June 13-19, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.

TSP Name Columbia Gulf Transmission, LLC
TSP 007854581
Notice Type Description: Maintenance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/20/26

08/20/26

09/20/26
Subject: Subject: Mainline-200 Pipeline Maintenance (BannSEG), August 27 – September 6, 2026
Author: Author: Dillon Schoolcraft
Notice Text
Columbia Gulf Transmission LLC (CGT) notifies customers of upcoming pipeline maintenance on Mainline-200 beginning on Thursday, August 27, 2026, through Sunday, September 6, 2026. As a result, the backhaul capacity through BannSEG will be reduced to a level between 2,300,000 – 2,350,000 Dth effective Timely Cycle for Gas Day Thursday, August 27, 2026. 

CGT anticipates this restriction may result in curtailments to Interruptible, Secondary Firm, and Primary Firm services. Please see the details provided below for more information.

BannSEG

·        Estimated Capacity Setting: 2,300,000 – 2,350,000 Dth 

·        Design Capacity: 2,540,256 Dth

·        Posted Percentage: 91-93%

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of June 13-19, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.

Pipeline: CPL
Notice ID: 1011059
Subject: Anticipated Cove Point Restrictions
Notice Type: Notices
Posted: 2026-08-20T16:14:13.791
Effective: 2026-09-19T14:00:00
naesbNoticeTypeDescription: Capacity Constraint
subcategory: Critical
tspDefinedNoticeTypeDescription: PPO

Pipeline: Natural Gas Pipeline (NGPL)
Notice Type: FORCE MAJEURE
Subject: FORCE MAJEURE - COMP STA 168
Posted: 08/20/2026 9:21:25AM
Effective: 08/20/2026 9:21:25AM
End Date: 08/21/2026 9:00:00AM

TSP/TSP Name:  6931794-NATURAL GAS PIPELINE CO. Critical: Y
Notice Type Desc (1):  FORCE MAJEURE Notice Type Desc (2):  FORCE MAJEURE
Notice Eff Date/Time:  08/20/2026 9:21:25AM Notice End Date/Time:  08/21/2026 9:00:00am
Post Date/Time:  8/20/2026 9:21:25 AM Notice ID: 47168
Reqrd Rsp:  1 Rsp Date/Time:  8/20/2026 12:00:00 AM
Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  FORCE MAJEURE - COMP STA 168
Notice Text:
FORCE MAJEURE – COMPRESSOR STATION 168
 
Natural has experienced a unit outage at Compressor Station 168 (CS 168) located in Bailey County, Texas (Segment 8 of Natural's Permian Zone).  This is a Force Majeure event.  Natural is required to reduce the maximum operating capacity northbound into Segment 8 from Segment 9, thus limiting Natural's throughput capacity northbound through Compressor Station 167 (CS 167).
The scheduling constraint will be at CS 167; therefore, any gas received south of CS 167 for delivery north of CS 167 will be impacted for the duration of the restriction.  The Pooling Point - Permian Zone (LOC 25077) is located south of the constraint.  Firm transportation associated with storage withdrawals may be impacted.
 
As such, effective for gas day Thursday, August 20, 2026, Intraday 1, and continuing until further notice, Natural will schedule Primary Firm and Secondary in-path Firm transports to no less than 86% of contract MDQ through CS 167.  AOR/ITS and Secondary out-of-path Firm transports will not be available for the duration of this restriction.
 
The stated scheduling percentage is based upon the current level of firm capacity contracted for during this restriction and is subject to change based upon operational conditions and Shipper utilization.
 
Continue to monitor Natural's interactive website for any updates to the end date during this restriction.  Please contact your Account Director or Scheduling Representative if you have any questions.

Pipeline: Transco
Notice: Unplanned Maintenance Compressor Station 517 MU5 Outage - Notice of Force Majeure Event
Posted: 12/14/2025 11:15:56 CST
Notice ID: 16347263

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Critical:
 Y

Notice Eff Date:
 12/14/2025

Notice Eff Time:
 11:15:56 CST

Notice End Date:
 

Notice End Time:
 

Notice ID:
 16347263

Notice Stat Desc:
 Supersede

Notice Type Desc:
 Force Maj

Post Date:
 12/14/2025

Post Time:
 11:15:56 CST

Prior Notice:
 16343464

Reqrd Rsp Desc:
 Immediate response required of an operational nature may be required of impacted shippers

Rsp Date:
 

Rsp Time:
 

TSP:
 007933021

TSP Name:
 TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text: 
Subject: 
Unplanned Maintenance Compressor Station 517 MU5 Outage - Notice of Force Majeure Event
Transcontinental Gas Pipe Line Company, LLC (“Transco”), pursuant to Section 11 of the General Terms and Conditions of its FERC Gas Tariff, hereby provides notice of a force majeure event resulting in the unplanned outage at Compressor Station 517 Main Unit 5.

Update: Through an updated review, the system capacity will be increased per the table below, effective December 14, 2025 ID2 cycle. 

It is currently estimated that the full return to service date will be between December 24
th
 to January 1, 2026. Additional updates will be provided as they are available. 

Transco will be performing unplanned maintenance at Station 517 due to equipment failure on Main Unit 5. Work to resolve the issue and restore full operational capacity is underway, and the return-to-service date is currently 
December 24, 2025
 (
See update above
). Additional updates and a more accurate timeline will be provided as more information becomes available. Effective 
December 
13
 14, 2025 ID2 cycle
 primary firm transportation services will be limited through Station 517.

 

Operating Conditions resulting from this work will require Transco to 
restrict scheduled quantities for
 
all transportation priorities
 
moving West to East
 through the location indicated below. Transactions moving east to west through this location will not be impacted.

The receipt-based Throughput Section Boundary (TSB) at mainline milepost 127.96 (517) will be used to manage capacity during this unplanned work. A updated Market and Production Area constraint notice will include the location and the available quantity of transportation services. 

 

TSB Name - Location

Location ID

Flow Direction

Station 517 MP 127.96

9013423

West to East

 

 

Estimated Outage

Total Primary Firm Qty Available (Mdth/d)

%Cuts (Primary)-Potential Shipper Impact (Based on Historical Utilization)

December 
13
 14 – (December 24 to January 1) 

2,375

30-40%

 

 

If you have any questions, please contact your Transportation Services Representative.

Pipeline: Gulf South Pipeline
Notice ID: 5038596
Notice Type: Operational Alert
Status: Initiate
Posted: 2026-08-19T10:36:00+00:00
Effective: 2026-08-19T10:40:00+00:00
End: 
Subject: Gulf South Critical Period for Areas 1, 2, 3, and 4

Gulf South Pipeline Notice 5038596
Source Link
All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.
TSP Name :
Gulf South Pipeline Company, LLC
Category :
Critical
Notice Type Desc :
Operational Alert
Notice Stat Desc :
Initiate
Notice ID :
5038596
Prior Notice :
Reqrd Rsp Desc :
No response required
Subject :
Gulf South Critical Period for Areas 1, 2, 3, and 4
TSP :
078444247
Post Date/Time :
08/19/2026 10:36:00 AM
Notice Effective Date/Time :
08/19/2026 10:40:00 AM
Notice End Date/Time :
Response Date/Time :
Critical :
Notice Text :
Gulf South Pipeline Company, LLC ("Gulf South") is declaring a Critical Period in Areas 1, 2, 3,
and 4 due to constrained operating conditions and limited operational flexibility to manage
shipper imbalances. All shippers are required to closely balance receipts and deliveries and
operate in a manner that supports the safe and reliable operation of the pipeline system.
Pursuant to Section 6.18[3] of Gulf South's General Terms and Conditions ("GT&C") and the
applicable firm rate schedules, during a Critical Period shippers must conform receipts into the
system with deliveries taken from the system and receive and deliver gas at a Uniform Hourly Rate
of Flow.
Failure to maintain balanced operations or comply with applicable flow requirements may adversely
impact system reliability during this Critical Period. Gulf South will monitor shipper activity
and may implement additional operational measures, including the issuance of an Operational Flow
Order ("OFO") if necessary to protect system integrity.
Shippers are strongly encouraged to take immediate action to reduce imbalances and ensure
compliance with all applicable tariff provisions. Failure to comply during a declared Critical
Period may subject shippers to penalties in accordance with Section 6.19[3] of Gulf South's FERC
Gas Tariff.
Shippers should continue to monitor Gulf South's Informational Postings website for updates
regarding system conditions and additional operational notices.
If you have any questions, please contact your customer service representative.
Notice
Page 1 of 1
08/19/2026 10:36:06 AM
Notice
TSP Name :
Gulf South Pipeline Company, LLC
TSP :
078444247
Category :
Critical
Post Date/Time :
08/19/2026 10:36:00 AM
Notice Type Desc :
Operational Alert
Notice Effective Date/Time :
08/19/2026 10:40:00 AM
Notice Stat Desc :
Initiate
Notice End Date/Time :
Notice ID :
5038596
Response Date/Time :
Prior Notice :
Critical :
Reqrd Rsp Desc :
No response required
Subject :
Gulf South Critical Period for Areas 1, 2, 3, and 4
Notice Text :
Gulf South Pipeline Company, LLC ("Gulf South") is declaring a Critical Period in Areas 1, 2, 3,
and 4 due to constrained operating conditions and limited operational flexibility to manage
shipper imbalances. All shippers are required to closely balance receipts and deliveries and
operate in a manner that supports the safe and reliable operation of the pipeline system.
Pursuant to Section 6.18[3] of Gulf South's General Terms and Conditions ("GT&C") and the
applicable firm rate schedules, during a Critical Period shippers must conform receipts into the
system with deliveries taken from the system and receive and deliver gas at a Uniform Hourly Rate
of Flow.
Failure to maintain balanced operations or comply with applicable flow requirements may adversely
impact system reliability during this Critical Period. Gulf South will monitor shipper activity
and may implement additional operational measures, including the issuance of an Operational Flow
Order ("OFO") if necessary to protect system integrity.
Shippers are strongly encouraged to take immediate action to reduce imbalances and ensure
compliance with all applicable tariff provisions. Failure to comply during a declared Critical
Period may subject shippers to penalties in accordance with Section 6.19[3] of Gulf South's FERC
Gas Tariff.
Shippers should continue to monitor Gulf South's Informational Postings website for updates
regarding system conditions and additional operational notices.
If you have any questions, please contact your customer service representative.
08/19/2026 10:36:06 AM
Page 1 of 1

Pipeline: Gulf South Pipeline
Notice ID: 5038595
Notice Type: Over-Under Performance
Status: Initiate
Posted: 2026-08-19T10:01:00+00:00
Effective: 2026-08-19T10:03:00+00:00
End: 2026-08-20T09:00:00+00:00
Subject: Failure to take confirmed quantities - Loc 24329 Stratton Ridge to Freeport LNG

Gulf South Pipeline Notice 5038595
Source Link
All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.
TSP Name :
Gulf South Pipeline Company, LLC
Category :
Critical
Notice Type Desc :
Over-Under Performance
Notice Stat Desc :
Initiate
Notice ID :
5038595
Prior Notice :
Reqrd Rsp Desc :
No response required
Subject :
Failure to take confirmed quantities - Loc 24329 Stratton
Ridge to Freeport LNG
TSP :
078444247
Post Date/Time :
08/19/2026 10:01:00 AM
Notice Effective Date/Time :
08/19/2026 10:03:00 AM
Notice End Date/Time :
08/20/2026 09:00:00 AM
Response Date/Time :
Critical :
Notice Text :
Due to Customer’s failure to take confirmed quantities at Location SLN 24329 – STRATTON RIDGE (TO
FREEPORT LNG) located in Area 25, Gulf South Pipeline Company, LLC (“Gulf South”) is notifying
customers that it anticipates confirmation reductions for the remaining nomination cycles for Gas
Day 8/19/2026 and until further notice based upon Projected Daily Quantities* at this Location.
Gulf South continues to monitor this issue and will confirm and schedule nomination cycles
pursuant to the nomination timeline.
If you have any questions, please contact your customer service representative.
“Projected Daily Quantities” is the greater of the Elapsed Prorated Scheduled Quantity or the
Accumulated Measured Quantity plus the Estimated Measured Quantity for the balance of the Gas
Day.  “Accumulated Measured Quantity” is defined as the measured quantities through the location
since the beginning of the Gas Day.  The “Estimated Measured Quantity” is the number of hours
remaining in the Gas Day multiplied by the 30-minute average of the current flow rate divided by
24 hours.
Gulf South Pipeline Company, LLC
Notice
Page 1 of 1
08/19/2026 10:01:08 AM
Notice
TSP Name :
Gulf South Pipeline Company, LLC
TSP :
078444247
Category :
Critical
Post Date/Time :
08/19/2026 10:01:00 AM
Notice Type Desc :
Over-Under Performance
Notice Effective Date/Time :
08/19/2026 10:03:00 AM
Notice Stat Desc :
Initiate
Notice End Date/Time :
08/20/2026 09:00:00 AM
Notice ID :
5038595
Response Date/Time :
Prior Notice :
Critical :
Reqrd Rsp Desc :
No response required
Subject :
Failure to take confirmed quantities - Loc 24329 Stratton
Ridge to Freeport LNG
Notice Text :
Due to Customer’s failure to take confirmed quantities at Location SLN 24329 – STRATTON RIDGE (TO
FREEPORT LNG) located in Area 25, Gulf South Pipeline Company, LLC (“Gulf South”) is notifying
customers that it anticipates confirmation reductions for the remaining nomination cycles for Gas
Day 8/19/2026 and until further notice based upon Projected Daily Quantities* at this Location.
Gulf South continues to monitor this issue and will confirm and schedule nomination cycles
pursuant to the nomination timeline.
If you have any questions, please contact your customer service representative.
“Projected Daily Quantities” is the greater of the Elapsed Prorated Scheduled Quantity or the
Accumulated Measured Quantity plus the Estimated Measured Quantity for the balance of the Gas
Day.  “Accumulated Measured Quantity” is defined as the measured quantities through the location
since the beginning of the Gas Day.  The “Estimated Measured Quantity” is the number of hours
remaining in the Gas Day multiplied by the 30-minute average of the current flow rate divided by
24 hours.
Gulf South Pipeline Company, LLC
08/19/2026 10:01:08 AM
Page 1 of 1

Pipeline: CPL
Notice ID: 1010326
Subject: Cove Point OFO
Notice Type: Notices
Posted: 2026-06-30T15:27:16.392
Effective: 2026-07-01T14:00:00
naesbNoticeTypeDescription: OFO
subcategory: Critical
tspDefinedNoticeTypeDescription: Pipeline Conditions

Pipeline: CPL
Notice ID: 1010610
Subject: Cove Point Restrictions Revision
Notice Type: Notices
Posted: 2026-07-20T13:03:02.41
Effective: 2026-07-20T13:03:02.41
naesbNoticeTypeDescription: Capacity Constraint
subcategory: Critical
tspDefinedNoticeTypeDescription: Pipeline Conditions

Pipeline: CPL
Notice ID: 1010657
Subject: Cove Point Restrictions Revision
Notice Type: Notices
Posted: 2026-07-23T18:44:39.596
Effective: 2026-07-23T18:44:39.596
naesbNoticeTypeDescription: Capacity Constraint
subcategory: Critical
tspDefinedNoticeTypeDescription: Pipeline Conditions

TSP Name ANR Pipeline Company
TSP 006958581
Notice Type Description: Force Majeure

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/18/26

08/18/26

08/28/26
Subject: Subject: NOTICE OF FORCE MAJEURE ANR Pipeline Company – Southeast Area – Patterson Compressor Station
Author: Author: T0001027
Notice Text
This is to notify all contracted parties of ANR Pipeline Company ("ANR") that pursuant to Section 6.7 of ANR's FERC Gas Tariff, ANR has declared a Force Majeure event in effect for natural gas transactions in the Southeast Area at Patterson Compressor Station due to an uncontrollable and unexpected equipment failure at Unit 2. As a result, capacity will be reduced as follows:

 

8/18 (Intraday) – No incremental volumes will be scheduled. 

 

8/19 – 8/27:





Patterson/Trunkline (LOC #40317):  82 MMcf/d (leaving 12 MMcf/d)

Patterson to Col Gulf (LOC #43613):  143 MMcf/d (leaving 0 MMcf/d)

Riverway (To Bridgeline) (LOC #42593):  70 MMcf/d (leaving 100 MMcf/d)

Avalon (LOC #38295):  85 MMcf/d (leaving 25 MMcf/d)

Shadyside/Sonat (Del) (LOC #10369):  281 MMcf/d (leaving 200 MMcf/d)

Shadyside/TGP (Del) (LOC #467240):  443 MMcf/d (leaving 30 MMcf/d)

St. Landry/FL Int (LOC #322625):  39 MMcf/d (leaving 60 MMcf/d)

Weeks ISLA/LIG PL (LOC #233620):  260 MMcf/d (leaving 50 MMcf/d)

 

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR’s FERC Gas Tariff (“Tariff”). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR’s Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper’s 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

 

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267

TSP Name Northern Border Pipeline Company
TSP 021632583
Notice Type Description: Force Majeure

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/17/26

08/17/26

09/17/26
Subject: Subject: Force Majeure: Trimont Compressor Station 13
Author: Author: Micah Harp
Notice Text
Northern Border Pipeline Company (NBPL) notifies customers of the need to perform work to address an unplanned and uncontrollable equipment failure at Trimont Compressor Station 13 (CS13) in Minnesota. This necessary measure could not be prevented or overcome by the due diligence of NBPL and requires immediate action to maintain the safety and reliability of the system. Therefore, pursuant to Section 6.9.1 of the General Terms and Conditions of NBPL’s FERC Gas Tariff, NBPL is declaring a Force Majeure effective, Tuesday, August 18, 2026.

 

As a result of the Force Majeure, NBPL will restrict nominated volumes for Flow Past Glen Ullin (GlenSEG) to 2,145 MMcf/d (2,305,875 Dth) effective Evening Cycle for Gas Day Tuesday, August 18, 2026, and continuing until further notice. Reservation Charge Credits, if necessary, will be provided consistent with Section 6.6.7 of NBPL's Tariff.

 

NBPL will provide updates as additional information becomes available.

 

If you have any scheduling or nominations questions, please call your Northern Border Customer Services Representative at (866) 581-6487.

TSP Name Columbia Gulf Transmission, LLC
TSP 007854581
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/14/26

08/14/26

09/14/26
Subject: Subject: CAPACITY POSTING - TIM for August 15-17, 2026
Author: Author: Tom Koontz
Notice Text
COLUMBIA GULF TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gulf Transmission LLC (CGT) posts projections of anticipated restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers should submit nominations for Timely Cycle to determine whether the service is available under current conditions.

============================================================================

============================================================================

 

FORCE MAJEURE / OFO

 

A Force Majeure was declared effective June 19, 2026, at Corinth Compressor Station Unit 505. Please see UPDATED Critical Notice ID 26092010 posted on June 30, 2026, for details.

 

No Operational Flow Order (OFO) is necessary.

 

============================================================================

============================================================================

Customers are encouraged to monitor scheduled volumes on the Operationally Available Capacity (OAC) screen on Navigates Informational Postings, as nominations may fluctuate based on market conditions.

============================================================================

============================================================================

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Backhaul):

----------------------------------------------------------------------------

StanSEG - Total Capacity

ClemSEG – Total Capacity  

HartSEG – Total Capacity

HampSEG - Total Capacity

CorinSEG - 2,350,000

BannSEG - Total Capacity

*InvrnSEG – *Total Capacity (effective Intraday-1 Cycle, 8-14-26)

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity  

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity

HoumaSEG - Total Capacity

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Forwardhaul):

----------------------------------------------------------------------------

StanSEG - Total Capacity

ClemSEG – Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG - Total Capacity

BannSEG - Total Capacity

InvrnSEG – Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity   

HoumaSEG - Total Capacity

               

----------------------------------------------------------------------------

POINT CONSTRAINTS -- Total Capacity:

----------------------------------------------------------------------------

 

Note: Points listed are controlled by less than meter capacity.

 

401 - CROSSTEX-GIBSON - 0

445 - TRANSCO / TERREBONNE - 0

481 - SEA ROBIN-ERATH - 0

3194 - TETCO ADAIR CO., KY (Receipts) - Total Capacity (Primary Only)

4051 - LAFAYETTE - ACADIA - Total Capacity (Primary Only)

4078 - SONAT-SHADYSIDE - Total Capacity (Primary Only)

4098 - BURLINGTON - TERREBONNE - 0

4118 - FLORIDA GAS - Total Capacity (Primary Only)

4123 - EGAN STOR-ACADIA-REC (Receipts and Deliveries) - 370,000

4137 - CLECO-TECHE - Total Capacity (Primary Only)

4186 - DISCOVERY GAS TRANSMISSION (Deliveries) - Total Capacity (Primary Only)

4197 - MidWestern Pipeline (Deliveries) - 50,000

4204D - GULF SOUTH DELHI Delivery - Total Capacity (Primary Only)

4208R - SOUTHEASTERN SUPPLY HEADER (SESH) - Receipt - 0

4221 - GULF CROSSING - Total Capacity (Primary Only)

4222 - Texas Gas (Isola) - 0

4315 - BROADMORE RD (Receipts) - 775,000

5112 - NORAM PERRYVILLE Delivery - Total Capacity (Primary Only)

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

Due Pipe - Available

Due Shipper - Not Available

============================================================================

============================================================================

PAL & IT BUSINESS

Representatives are available on a daily basis to discuss PAL transactions with customers who have executed master PAL service agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement). Customers who are interested in PAL transactions for next-day or longer-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-758-0900 (ICE droberts6) or Daniel Junek at 832-320-5825 (ICE djunek4) for more information.   

----------------------------------------------------------------------------

AUTO PAL AVAILABILITY:

----------------------------------------------------------------------------

Effective with EVENING Cycle for each Gas Day, Auto Parks/Loans will be limited to +/- 5,000 Dth. Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities.

 

AutoPAL Parks and Loan Payback - Available

AutoPAL Loans and Unparks - Available

 

* Denotes a change from previous posting.

TSP Name Columbia Gulf Transmission, LLC
TSP 007854581
Notice Type Description: Capacity Constraint

Notice Stat Desc: Supersede

Prior Notice: 26145008

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/13/26

08/13/26

09/13/26
Subject: Subject: REVISED CAPACITY POSTING - TIM for August 14, 2026
Author: Author: John Whited
Notice Text
COLUMBIA GULF TRANSMISSION, LLC DAILY CAPACITY POSTING

 



Columbia Gulf Transmission LLC (CGT) posts projections of anticipated restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers should submit nominations for Timely Cycle to determine whether the service is available under current conditions.

***Only change to below:  * 4197 - MidWestern Pipeline (Deliveries) - * 50,000 (eff. ID1 for 8/13/2026)

============================================================================

============================================================================

 

FORCE MAJEURE / OFO

 

A Force Majeure was declared effective June 19, 2026, at Corinth Compressor Station Unit 505. Please see UPDATED Critical Notice ID 26092010 posted on June 30, 2026, for details.

 

No Operational Flow Order (OFO) is necessary.

 

============================================================================

============================================================================

Customers are encouraged to monitor scheduled volumes on the Operationally Available Capacity (OAC) screen on Navigates Informational Postings, as nominations may fluctuate based on market conditions.

============================================================================

============================================================================

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Backhaul):

----------------------------------------------------------------------------

StanSEG - Total Capacity

* ClemSEG – * Total Capacity (effective Intraday-1 Cycle, 08-13-2026)

HartSEG – Total Capacity

HampSEG - Total Capacity

CorinSEG - 2,350,000

BannSEG - Total Capacity

InvrnSEG – 2,325,000

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity  

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity

HoumaSEG - Total Capacity

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Forwardhaul):

----------------------------------------------------------------------------

StanSEG - Total Capacity

ClemSEG – Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG - Total Capacity

BannSEG - Total Capacity

InvrnSEG – Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity   

HoumaSEG - Total Capacity

               

----------------------------------------------------------------------------

POINT CONSTRAINTS -- Total Capacity:

----------------------------------------------------------------------------

 

Note: Points listed are controlled by less than meter capacity.

 

401 - CROSSTEX-GIBSON - 0

445 - TRANSCO / TERREBONNE - 0

481 - SEA ROBIN-ERATH - 0

3194 - TETCO ADAIR CO., KY (Receipts) - Total Capacity (Primary Only)

4051 - LAFAYETTE - ACADIA - Total Capacity (Primary Only)

4078 - SONAT-SHADYSIDE - Total Capacity (Primary Only)

4098 - BURLINGTON - TERREBONNE - 0

4118 - FLORIDA GAS - Total Capacity (Primary Only)

4123 - EGAN STOR-ACADIA-REC (Receipts and Deliveries) - 370,000

4137 - CLECO-TECHE - Total Capacity (Primary Only)

4186 - DISCOVERY GAS TRANSMISSION (Deliveries) - Total Capacity (Primary Only)

* 4197 - MidWestern Pipeline (Deliveries) - * 50,000 (eff. ID1 for 8/13/2026)

4204D - GULF SOUTH DELHI Delivery - Total Capacity (Primary Only)

4208R - SOUTHEASTERN SUPPLY HEADER (SESH) - Receipt - 0

4221 - GULF CROSSING - Total Capacity (Primary Only)

4222 - Texas Gas (Isola) - 0

4315 - BROADMORE RD (Receipts) - 775,000

5112 - NORAM PERRYVILLE Delivery - Total Capacity (Primary Only)

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

Due Pipe - Available

Due Shipper - Not Available

============================================================================

============================================================================

PAL & IT BUSINESS

Representatives are available on a daily basis to discuss PAL transactions with customers who have executed master PAL service agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement). Customers who are interested in PAL transactions for next-day or longer-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-758-0900 (ICE droberts6) or Daniel Junek at 832-320-5825 (ICE djunek4) for more information.   

----------------------------------------------------------------------------

AUTO PAL AVAILABILITY:

----------------------------------------------------------------------------

Effective with EVENING Cycle for each Gas Day, Auto Parks/Loans will be limited to +/- 5,000 Dth. Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities.

 

AutoPAL Parks and Loan Payback - Available

AutoPAL Loans and Unparks - Available

 

* Denotes a change from previous posting.

[Planned Outage] Annual Planned Maintenance 2025- 2026 Rev 31 (posted August 12, 2026). Pipeline: Golden Pass Pipeline LLC (Sabine Pass TX → Starks LA). Capacity: up to 2.6 Bcf/d LNG export feed gas. This notice was posted on the Golden Pass Pipeline GasNom EBB under the 'Planned Outage' section.

TSP Name: Texas Eastern Transmission, LP
Subject: Lebanon Compressor Station Unplanned Outage
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 08/11/2026
Notice End Date: 11/09/2026
Posting Date: 08/11/2026
Notice Identifier: 181619
Required Response Indicator Description: No response required

Texas Eastern (TE) has experienced an unplanned outage at its Lebanon, Ohio compressor station (Lebanon) and efforts to restore this compressor station to full capacity are underway.  This outage results in a capacity for nominations flowing east to west through the stations below as follows:
Texas Eastern (TE) has experienced an unplanned outage at its Lebanon, Ohio compressor station (Lebanon) and efforts to restore this compressor station to full capacity are underway.  This outage results in a capacity for nominations flowing east to west through the stations below as follows:
Reduced to approximately
Reduced to approximately
Reduced to approximately
Sarahsville 424,000 Dth/d
Sarahsville 424,000 Dth/d
Sarahsville 424,000 Dth/d
Summerfield 424,000 Dth/d
Summerfield 424,000 Dth/d
Summerfield 424,000 Dth/d
Somerset 424,000 Dth/d
Somerset 424,000 Dth/d
Somerset 424,000 Dth/d
Five Points 523,000 Dth/d
Five Points 523,000 Dth/d
Five Points 523,000 Dth/d
Lebanon 523,000 Dth/d
Lebanon 523,000 Dth/d
Lebanon 523,000 Dth/d
Point operators located downstream of Lebanon compressor station may see lower than desired pressures.
Point operators located downstream of Lebanon compressor station may see lower than desired pressures.
Point operators located downstream of Lebanon compressor station may see lower than desired pressures.
Nominations for Gas Day August 11, 2026 will remain unaffected. However, nominations for Gas Day August 12, 2026 at the Sarahsville, Five Points and Lebanon compressor stations will be reduced to the capacities stated above.
Nominations for Gas Day August 11, 2026 will remain unaffected. However, nominations for Gas Day August 12, 2026 at the Sarahsville, Five Points and Lebanon compressor stations will be reduced to the capacities stated above.
Nominations for Gas Day August 11, 2026 will remain unaffected. However, nominations for Gas Day August 12, 2026 at the Sarahsville, Five Points and Lebanon compressor stations will be reduced to the capacities stated above.
TE will post further updates to the status of the repairs as soon as it is known.
TE will post further updates to the status of the repairs as soon as it is known.
TE will post further updates to the status of the repairs as soon as it is known.
Please contact your Operations Account Representative if you have any questions.
Please contact your Operations Account Representative if you have any questions.
Please contact your Operations Account Representative if you have any questions.

TSP Name: Texas Eastern Transmission, LP
Subject: TE Force Majeure -- Lebanon Compressor Station
Notice Type: Force Majeure
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 08/11/2026
Notice End Date: 11/09/2026
Posting Date: 08/11/2026
Notice Identifier: 181620
Required Response Indicator Description: No response required

Notice Text:
Texas Eastern Transmission, LP (TE) hereby declares a Force Majeure in accordance with Section 17 of the General Terms and Conditions of its FERC Gas Tariff. The Force Majeure event is due to an outage at its Lebanon Compressor Station (Lebanon) in Lebanon, Ohio which occurred on August 11, 2026.  While efforts to repair the compressor station to full capacity are underway, the estimated time of restoration is unclear at this time.
TE will post updates to the status of repairs as they are known.
Please contact your Operations Account Representative if you have any questions.

Pipeline: Trunkline Gas Company
Notice ID: 67362
Notice Type: Maintenance
Subject: TGC Henry Hub High Pressure Outage
Posted: 2026-08-11 12:38:00.0
Effective: 2026-08-11 12:38:00.0
End Date: 

Notice ID: 67362
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-08-11 12:38:00.0
Subject: TGC Henry Hub High Pressure Outage
Notice Effective Date/Time: 2026-08-11 12:38:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0

TSP Name Columbia Gulf Transmission, LLC
TSP 007854581
Notice Type Description: Maintenance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/11/26

08/11/26

09/11/26
Subject: Subject: Venice Meter Station Maintenance (595), August 18 – September 24, 2026
Author: Author: Dillon Schoolcraft
Notice Text
Columbia Gulf Transmission, LLC (CGT) reminds customers of upcoming maintenance on Venice Meter Station beginning Tuesday, August 18, 2026, through Thursday, September 24, 2026. As a result, the receipt capacity at DMS-VENICE PLANT (595) will be reduced to Zero Total Capacity effective Timely Cycle for Gas Day August 18, 2026. 

CGT anticipates this restriction may result in curtailments to Interruptible, Secondary Firm, and Primary Firm services. Please see the details provided below for more information.

595

·        Estimated Capacity Setting: 0

·        Design Capacity: 163,500 Dth

·        Posted Percentage: 0%

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of August 4-10, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.

Pipeline: Transco
Notice: Update - Market and Production Constraints
Posted: 08/10/2026 07:18:29 AM
Notice ID: 17150788

Notice 17150788

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Critical:
 Y

Notice Eff Date:
 08/10/2026

Notice Eff Time:
 07:18:29 CDT

Notice End Date:
 

Notice End Time:
 

Notice ID:
 17150788

Notice Stat Desc:
 Supersede

Notice Type Desc:
 Constraint

Post Date:
 08/10/2026

Post Time:
 07:18:29 CDT

Prior Notice:
 17150783

Reqrd Rsp Desc:
 No response required

Rsp Date:
 

Rsp Time:
 

TSP:
 007933021

TSP Name:
 TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text: 
Subject: 
Update - Market and Production Constraints

The available capacity listed below in each section will become effective 
August 11, 2026
. Changes from the previous gas day are highlighted in 
bold
. 

The following chart reflects the quantity of available transportation capacity including Primary, Non-Secondary Reverse Path (NSRP), Secondary Firm, and Interruptible at various Throughput Section Boundary (TSB) locations or segment constraints. These TSBs are identified as receipt or delivery based.

Maintenance TSB Constraints

Loc ID

Location Name

ZN

Del/Rec

Type of TSB

Available Capacity Mdt/d

Highest Priority Included*

Flow Dir

Job #

9012663

Compressor Station 160

5

Del

M-L

1,726

PRIMARY

N-S

327549

9011644

ML S35 S to N MP 327.27

2

Rec

M-L

584

Primary

S-N

134423

9011500 

Compressor Station 70 MP 662 

4

Rec

M-L

2,479 

PRIMARY

S-N

UNPLANNED

 

 

 

 

*The priority listed in addition to all lower priorities will be subject to the Available Capacity. If the priority listed references “Only”, only the priority listed will be allowed and subject to the Available Capacity; All lower priorities will not be allowed.

 

System TSB Constraints

Loc ID

Location Name

ZN

Del/Rec

Type of TSB

Available Capacity Mdt/d

Highest Priority Included*

Flow Dir

9011140

Mainline MP 438.84

 2

 Rec

 L

709

PRIMARY

S to N

9000000

Compressor Station 60 MP 588.62

3

Rec

Loc

200

NSRP

 

9011460

SWLA Lat N to S MP 1.0

 2

 Del

 L

40

NSRP

N to S

9011260

SELA N to S MP 85.93

 3

 Rec

 L

0

PRIMARY

N to S

9011261

SELA S to N MP 85.94

 3

  Rec

 L

0

PRIMARY

S to N

9001620

Mobile Bay Lat South Asc MP 20

 4A

  Del

 L

25

NSRP

N to S

5000048

TSB MP 1412.98 to MP 1369.45

 5

  Del

 S

0

NSRP

N to S

1001280

S Virginia Lat Sta 167 MP 69.12

 5

  Del

 L

0

SECONDARY

N to S

5000033

TSB MP 1413.00 to MP 1519.92

 5

  Del

 S

200

NSRP

N to S

5000039

TSB MP 1519.93 to MP 1586.30

 5

 Del

S

200

NSRP

N to S

5000040

TSB MP 1586.30 to 1674.56

 5,6

 Del

S

200

NSRP

N to S

9010778

Central Penn South N to S TSB MP 1.00

 6

 Del

L

0

SECONDARY

N to S

9008342

Marcus Hook Lateral TSB MP 1.10

 6

 Del

L

200

SECONDARY

N to S

9012063

Marcus Hook Lateral TSB MP 18.71

 6

 Del

L

OPEN

 

N to S

9008343

Trenton Woodbury Lateral TSB MP 1.00

 6

 Del

L

200

SECONDARY

N to S

9007422

Station 207 Lower Bay Lateral MP 8.57

 6

 Del

L

447

SECONDARY

W to E

9008482

NY Bay Lateral MP 35.00

 6

 Del

L

0

SECONDARY

W to E

9008866

Mainline Milltown MP 1790.85

 6

 Del

L

0

NSRP

S to N

1001300

Linden MP 1808.191

 6

 Del

L

50

NSRP

S to N

9010838

Rivervale Lat. North NJ Ext. MP 19.0

 6

 Rec

L

0

SECONDARY

N to S

9010459

Central Penn Line North N to S MP 1.00

 6

 Rec

L

1,112.4

PRIMARY

N to S

9007462

Leidy Station 517 W MP 127.949

 6

 Del

L

400

NSRP

E to W

9007463

Leidy Station 520 W MP 170.389

 6

 Del

L

400

NSRP

E to W

9008462

Leidy Line West End MP 205.00

 6

 Del

L

400

NSRP

E to W

 

 

*The priority listed in addition to all lower priorities will be subject to the Available Capacity. If the priority listed references “Only”, only the priority listed will be allowed and subject to the Available Capacity; All lower priorities will not be allowed.

 

Location TSB (L); Segment TSB (S); Maintenance Location TSB (M-L)

The following chart reflects the quantity of available High Burn Limit Value (HBLV) no-notice swing service including Non-Traditional (NT Swing), Secondary (Sec Swing) and Interruptible (IT Swing) at various location or segment HBLV constraints.

Loc/Seg ID

HBLV Location/Segment Constraint

Zone

Type of HBLV

Available Swing Mdt/d

Highest Priority Included

5000027

Zone 1 Segment

1

S

1

Secondary

5000028

Zone 2 Segment

2

S

0

Secondary

5000029

Zone 3 Segment

3

S

0

Secondary

5000030

Zone 4 Segment

4

S

0

Secondary

5000031

Zone 5 Segment

5

S

0

Secondary

5000032

Zone 6 Segment

6

S

0

Secondary

Location (L); Segment (S)

The following chart reflects the quantity of available High Burn Limit Value (HBLV) no-notice swing service including Non-Traditional (NT Swing), Secondary (Sec Swing) and Interruptible (IT Swing) at various location or segment HBLV constraints.

Loc ID

Location Name

Zone

Del/Rec

Single Point or Group

Available Capacity Mdt/d

1005046

Duralde M2856

 3

 Rec

 L

460

9003442

Pine Prairie Stg

 3

 Rec

 L

900

9003442

Pine Prairie Stg

 3

 Del

 L

***

1006218

Ragley Trunkline

 3

 Rec

 L

350

9010378

TOD Leidy West Aggregate Receipt MP 101.00

 6

 Rec

 G

OPEN

9010379

TOD Leidy East Aggregate Receipt MP 101.00

 6

 Rec

 G

OPEN

9007682

Leidy Line Aggregate Receipt MP 101.00

 6

 Rec

 G

OPEN

9001342

Martins Creek #3

 6

 Rec

 L

43

1006561

Algonquin - Ctr M4402

 6

 Del

 L

135**

9007962

Raceland I/C

 3

 Del

 L

40

1004123

Terrebonne Sta 62 I/C

 3

 Del

 L

85

1006304

Vinton FGT Meter 4381

 2

 Del

 L

0

9002300

POOLE ROAD

1 

 Del

 L

80

Location (L); Aggregate of Locations (G)

Leidy Aggregate Receipts consist of: Puddlefield, Carverton and Chapin

Markham Aggregate Deliveries consist of:  Markham Channel, Markham Valero, Markham SW #1, and Poole Road

TOD Leidy West consists of: Puddlefield, Carverton and Chapin

TOD Leidy East consists of: Puddlefield, Carverton and Chapin

** Non-Traditional and Lower Priorities

*** Delivery qty. available only by displacement of scheduled receipt qty.

To the extent that the total nominated quantities or requested HBLV quantities exceed the available capacity/swing in the charts identified above, Transco will adjust these quantities based on its priority of service, in accordance with the General Terms and Conditions of Transco's FERC Gas Tariff.

This information is provided as a summary of significant information that coincides with information currently available under Transco's Operational Capacity report and is intended to provide customers with an easy reference source. Transco may be required to institute capacity restrictions at locations or in segments other than those identified above if operational conditions dictate. As operational conditions change, Transco will provide notice, via 1Line, of any additional segments or locations where transportation services or HBLVs may be limited and of any changes in available capacity in any of the identified areas.

If you have any questions, please contact your Commercial Services Representative.

Pipeline: Transco
Notice: Notice of Force Majeure Event - Unplanned Outage Station 70 Main Unit 9
Posted: 08/07/2026 02:13:47 PM
Notice ID: 17142612

Notice 17142612

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Critical:
 Y

Notice Eff Date:
 08/07/2026

Notice Eff Time:
 14:13:47 CDT

Notice End Date:
 

Notice End Time:
 

Notice ID:
 17142612

Notice Stat Desc:
 Initiate

Notice Type Desc:
 Force Maj

Post Date:
 08/07/2026

Post Time:
 14:13:47 CDT

Prior Notice:
 0

Reqrd Rsp Desc:
 Immediate response required of an operational nature may be required of impacted shippers

Rsp Date:
 

Rsp Time:
 

TSP:
 007933021

TSP Name:
 TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text: 
Subject: 
Notice of Force Majeure Event - Unplanned Outage Station 70 Main Unit 9

Transcontinental Gas Pipe Line Company, LLC (“Transco”), pursuant to Section 11 of the General Terms and Conditions of its FERC Gas Tariff, hereby provides notice of a Force Majeure event resulting in the unplanned outage at Compressor Station 70 Main Unit 9 due to equipment failure. 

Transco must immediately restrict scheduled quantities moving south to north through the TSB below. The constraint will be effective 
ID2, 8/7/2026
. Unit condition and required repairs are being assessed, with major repairs anticipated before returning to full operational capacity. 

Additional updates and a more accurate return-to-service timeline will be provided as more information becomes available.  

The Throughput Section Boundary (TSB) at mainline MP 662 (Sta 70) will be used to manage capacity during this outage. An updated Market and Production Area constraint notice will include the location and the available quantity of transportation services during the indicated period.  

 

 

TSB Name - Location 

Location ID 

Flow Direction
 

Station 70 MP 662 

9011500 

South to North 

 

Estimated Outage 

Design Capacity (Mdth/d) 

Total Primary Firm Qty Available (Mdth/d) 

%Cuts (Primary)-Potential Shipper Impact (Based on Historical Utilization) 

August 7, 2026 ID2 - TBD 

3,344 

2,479 

0-15% 

 

If you have any questions, please contact your Transportation Services Representative.

TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Operational Flow Order -- EFF 8/8
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 08/08/2026
Notice End Date: 11/05/2026
Posting Date: 08/07/2026
Notice Identifier: 181418
Required Response Indicator Description: No response required

Operational Area
Gas Day August 6
Gas Day August 7
Gas Day August 8 and until further Notice
System Wide - All Customers
No OFO*
No OFO*
OFO In Effect: No DP 4% / 500
Customer Specific
No OFO*
OFO In Effect: No DP 2% / 500
OFO In Effect: No DP 2% / 500
Hourly Customer Specific
No OFO*
No OFO*
No OFO*

TSP Name: Texas Eastern Transmission, LP
Subject: TE Operational Advisory -- UPDATE
Notice Type: Operational Alert
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 08/06/2026
Notice End Date: 11/04/2026
Posting Date: 08/06/2026
Notice Identifier: 181376
Prior Notice Identifier: 181374
Required Response Indicator Description: No response required

Notice Text:
Texas Eastern Transmission, LP  (Texas Eastern) is currently experiencing large due pipeline imbalances and does not have the flexibility to continue to manage these imbalances.   As such, effective immediately, August 6, 2026, Texas Eastern requires all shippers and point operators in Market Area Zones M2 and M3 to perform to scheduled quantities commensurate with physical flows.
If necessary, Texas Eastern will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs, as well as underperformance reductions.
This notice will remain in effect until further notice.
Please contact your Operations Account Representative if you have any questions.

TSP Name ANR Pipeline Company
TSP 006958581
Notice Type Description: Planned Service Outage

Notice Stat Desc: Supersede

Prior Notice: 26126032

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/04/26

08/04/26

09/18/26
Subject: Subject: UPDATED: CAPACITY REDUCTION Michigan Leg North – Rabbit River MS
Author: Author: T0000106
Notice Text
ANR has updated the dates for the maintenance in the Michigan Leg North area at the Rabbit River Meter Station located in Allegan County, Michigan. As a result, capacity will be reduced as follows:

 

8/11 – 9/18 (previously 8/6 - 9/14) Rabbit River MS (LOC #523093):  83 MMcf/d (leaving 0 MMcf/d)

 

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. Estimated impact to Firm Primary as follows:

                100% - Based on the Current Net Shipper Nominations

                100% - Based on the Current Contracted MDQ

 

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR’s FERC Gas Tariff (“Tariff”). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR’s Tariff, less any scheduled quantities on the contract. 

 

Please refer to critical notices for any additional capacity impacts.

 

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267.

TSP Name ANR Pipeline Company
TSP 006958581
Notice Type Description: Planned Service Outage

Notice Stat Desc: Supersede

Prior Notice: 26126009

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 08/04/26

07/28/26

09/15/26
Subject: Subject: UPDATED: CAPACITY REDUCTION Michigan Leg North – Rabbit River MS
Author: Author: T0000106
Notice Text
ANR has updated the dates for the maintenance in the Michigan Leg North area at the Rabbit River Meter Station located in Allegan County, Michigan. As a result, capacity will be reduced as follows:

 

8/11 – 9/18 (previously 8/6 - 9/14) Rabbit River MS (LOC #523093):  83 MMcf/d (leaving 0 MMcf/d)

 

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. Estimated impact to Firm Primary as follows:

                100% - Based on the Current Net Shipper Nominations

                100% - Based on the Current Contracted MDQ

 

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR’s FERC Gas Tariff (“Tariff”). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR’s Tariff, less any scheduled quantities on the contract. 

 

Please refer to critical notices for any additional capacity impacts.

 

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267.

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NOTICE DETAIL
	
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TEXT
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TSP/TSP Name:  1939164-TENNESSEE GAS PIPELINE	Critical: Y
Notice Type Desc (1):  FORCE MAJEURE	Notice Type Desc (2):  FORCE MAJEURE
Notice Eff Date/Time:  08/04/2026 10:55:33AM	Notice End Date/Time:  08/05/2026 9:00:00am
Post Date/Time:  8/4/2026 10:55:33 AM	Notice ID: 403264
Reqrd Rsp:  1	Rsp Date/Time:  8/4/2026 12:00:00 AM
Notice Stat Desc:  INITIATE	Prior Notice: 
Subject:  FORCEMAJEURE AT STA 542 EFFECTIVE 8-4-26
Notice Text:

FORCE MAJEURE AT STA 542 EFFECTIVE 8-4-2026

In accordance with Article XII of Tennessee Gas Pipeline Company, LLC's (“Tennessee”) FERC Gas Tariff, Tennessee is posting notice of a Force Majeure event at STA 542 near DeKalb, Mississippi.  Tennessee has discovered an issue with Unit 1 requiring immediate repairs.  Tennessee also posted notice of an Emergent Repair at STA 542 at Unit 3 (Notice Identifier #400233) on March 27, 2026 and posted notice of an Emergent Repair at Unit 2 (Notice Identifier #400471) on April 7, 2026.  Currently, Unit 2 and Unit 3 remain out of service due to ongoing repairs.  As such, effective immediately for today's Gas Day, Tuesday, August 4, 2026 and until further notice, Tennessee is declaring a Force Majeure event at the station.  Tennessee now estimates the current impact to be up to 280,000 Dths. Based upon current nominations, Primary In the Path nominations pathed through STA 542 (Segment 539 BH) may be at risk as early as Timely Cycle for the Gas Day of Wednesday, August 5, 2026.  Previously scheduled nominations will not be curtailed; however, increases in all services pathed through STA 542 (Segment 539 BH) for the remainder of today's gas day, Tuesday, August 4, 2026 will be at risk.

Updates will be posted as more information becomes available.

Please contact your Scheduler if you have any questions.

 

..

Pipeline: Gulf South Pipeline
Notice ID: 5038519
Notice Type: Over-Under Performance
Status: Initiate
Posted: 2026-08-04T09:41:00+00:00
Effective: 2026-08-04T09:42:00+00:00
End: 2026-08-05T09:00:00+00:00
Subject: Failure to take confirmed quantities - Loc 24329 Stratton Ridge to Freeport LNG

Gulf South Pipeline Notice 5038519
Source Link
All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.
TSP Name :
Gulf South Pipeline Company, LLC
Category :
Critical
Notice Type Desc :
Over-Under Performance
Notice Stat Desc :
Initiate
Notice ID :
5038519
Prior Notice :
Reqrd Rsp Desc :
No response required
Subject :
Failure to take confirmed quantities - Loc 24329 Stratton
Ridge to Freeport LNG
TSP :
078444247
Post Date/Time :
08/04/2026 09:41:00 AM
Notice Effective Date/Time :
08/04/2026 09:42:00 AM
Notice End Date/Time :
08/05/2026 09:00:00 AM
Response Date/Time :
Critical :
Notice Text :
Due to Customer’s failure to take confirmed quantities at Location SLN 24329 – STRATTON RIDGE (TO
FREEPORT LNG) located in Area 25, Gulf South Pipeline Company, LLC (“Gulf South”) is notifying
customers that it anticipates confirmation reductions for the remaining nomination cycles for Gas
Day 8/4/2026 and until further notice based upon Projected Daily Quantities* at this Location.
Gulf South continues to monitor this issue and will confirm and schedule nomination cycles
pursuant to the nomination timeline.
If you have any questions, please contact your customer service representative.
“Projected Daily Quantities” is the greater of the Elapsed Prorated Scheduled Quantity or the
Accumulated Measured Quantity plus the Estimated Measured Quantity for the balance of the Gas
Day.  “Accumulated Measured Quantity” is defined as the measured quantities through the location
since the beginning of the Gas Day.  The “Estimated Measured Quantity” is the number of hours
remaining in the Gas Day multiplied by the 30-minute average of the current flow rate divided by
24 hours.
Gulf South Pipeline Company, LLC
Notice
Page 1 of 1
08/04/2026 9:41:32 AM
Notice
TSP Name :
Gulf South Pipeline Company, LLC
TSP :
078444247
Category :
Critical
Post Date/Time :
08/04/2026 09:41:00 AM
Notice Type Desc :
Over-Under Performance
Notice Effective Date/Time :
08/04/2026 09:42:00 AM
Notice Stat Desc :
Initiate
Notice End Date/Time :
08/05/2026 09:00:00 AM
Notice ID :
5038519
Response Date/Time :
Prior Notice :
Critical :
Reqrd Rsp Desc :
No response required
Subject :
Failure to take confirmed quantities - Loc 24329 Stratton
Ridge to Freeport LNG
Notice Text :
Due to Customer’s failure to take confirmed quantities at Location SLN 24329 – STRATTON RIDGE (TO
FREEPORT LNG) located in Area 25, Gulf South Pipeline Company, LLC (“Gulf South”) is notifying
customers that it anticipates confirmation reductions for the remaining nomination cycles for Gas
Day 8/4/2026 and until further notice based upon Projected Daily Quantities* at this Location.
Gulf South continues to monitor this issue and will confirm and schedule nomination cycles
pursuant to the nomination timeline.
If you have any questions, please contact your customer service representative.
“Projected Daily Quantities” is the greater of the Elapsed Prorated Scheduled Quantity or the
Accumulated Measured Quantity plus the Estimated Measured Quantity for the balance of the Gas
Day.  “Accumulated Measured Quantity” is defined as the measured quantities through the location
since the beginning of the Gas Day.  The “Estimated Measured Quantity” is the number of hours
remaining in the Gas Day multiplied by the 30-minute average of the current flow rate divided by
24 hours.
Gulf South Pipeline Company, LLC
08/04/2026 9:41:32 AM
Page 1 of 1

Pipeline: Gulf South Pipeline
Notice ID: 5038516
Notice Type: Over-Under Performance
Status: Initiate
Posted: 2026-08-03T15:17:00+00:00
Effective: 2026-08-03T15:20:00+00:00
End: 2026-08-04T09:00:00+00:00
Subject: Failure to take confirmed quantities - Loc 24329 Stratton Ridge to Freeport LNG

Gulf South Pipeline Notice 5038516
Source Link
All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.
TSP Name :
Gulf South Pipeline Company, LLC
Category :
Critical
Notice Type Desc :
Over-Under Performance
Notice Stat Desc :
Initiate
Notice ID :
5038516
Prior Notice :
Reqrd Rsp Desc :
No response required
Subject :
Failure to take confirmed quantities - Loc 24329 Stratton
Ridge to Freeport LNG
TSP :
078444247
Post Date/Time :
08/03/2026 03:17:00 PM
Notice Effective Date/Time :
08/03/2026 03:20:00 PM
Notice End Date/Time :
08/04/2026 09:00:00 AM
Response Date/Time :
Critical :
Notice Text :
Due to Customer’s failure to take confirmed quantities at Location SLN 24329 – STRATTON RIDGE (TO
FREEPORT LNG) located in Area 25, Gulf South Pipeline Company, LLC (“Gulf South”) is notifying
customers that it anticipates confirmation reductions for the remaining nomination cycles for Gas
Day 8/3/2026 and until further notice based upon Projected Daily Quantities* at this Location.
Gulf South continues to monitor this issue and will confirm and schedule nomination cycles
pursuant to the nomination timeline.
If you have any questions, please contact your customer service representative.
“Projected Daily Quantities” is the greater of the Elapsed Prorated Scheduled Quantity or the
Accumulated Measured Quantity plus the Estimated Measured Quantity for the balance of the Gas
Day.  “Accumulated Measured Quantity” is defined as the measured quantities through the location
since the beginning of the Gas Day.  The “Estimated Measured Quantity” is the number of hours
remaining in the Gas Day multiplied by the 30-minute average of the current flow rate divided by
24 hours.
Gulf South Pipeline Company, LLC
Notice
Page 1 of 1
08/03/2026 3:17:27 PM
Notice
TSP Name :
Gulf South Pipeline Company, LLC
TSP :
078444247
Category :
Critical
Post Date/Time :
08/03/2026 03:17:00 PM
Notice Type Desc :
Over-Under Performance
Notice Effective Date/Time :
08/03/2026 03:20:00 PM
Notice Stat Desc :
Initiate
Notice End Date/Time :
08/04/2026 09:00:00 AM
Notice ID :
5038516
Response Date/Time :
Prior Notice :
Critical :
Reqrd Rsp Desc :
No response required
Subject :
Failure to take confirmed quantities - Loc 24329 Stratton
Ridge to Freeport LNG
Notice Text :
Due to Customer’s failure to take confirmed quantities at Location SLN 24329 – STRATTON RIDGE (TO
FREEPORT LNG) located in Area 25, Gulf South Pipeline Company, LLC (“Gulf South”) is notifying
customers that it anticipates confirmation reductions for the remaining nomination cycles for Gas
Day 8/3/2026 and until further notice based upon Projected Daily Quantities* at this Location.
Gulf South continues to monitor this issue and will confirm and schedule nomination cycles
pursuant to the nomination timeline.
If you have any questions, please contact your customer service representative.
“Projected Daily Quantities” is the greater of the Elapsed Prorated Scheduled Quantity or the
Accumulated Measured Quantity plus the Estimated Measured Quantity for the balance of the Gas
Day.  “Accumulated Measured Quantity” is defined as the measured quantities through the location
since the beginning of the Gas Day.  The “Estimated Measured Quantity” is the number of hours
remaining in the Gas Day multiplied by the 30-minute average of the current flow rate divided by
24 hours.
Gulf South Pipeline Company, LLC
08/03/2026 3:17:27 PM
Page 1 of 1