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Mercer Compressor Station Outage: September 2026 - Revision 3
National Fuel Gas Supply 1mo ago
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: National Fuel Gas Supply Corporation - Critical Notice
TSP: 007912959
Post Date: 9/3/2026
Post Time: 09:16:00AM CCT
Notice Type: Curtailment, Planned Service Outage, Scheduling Alert
Reqrd Rsp: 5
Critical: Y
Notice ID: 1277949
Notice Status: 2
Notice Eff Date/Time: 9/29/2026 10:00:00AM CCT
Notice End Date/Time: 10/14/2026 09:00:00AM CCT
Superseded System Notice ID: 1274343
Subject: Mercer Compressor Station Outage: September 2026 - Revision 3
Notice Text
Mercer Compressor Station Outage: September 2026 - Revision 3
Due to a change in outage scope, available capacity has been updated:
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage beginning gas day 9/29/2026 through gas day 10/13/2026.
For the duration of the outage:
- Net deliveries to TGP - Mercer (412888) and net receipts from TGP - Mercer (420069) will be reduced to 0 dth.
- ¿Line N South to North capacity will be reduced to 0 dth.
- ¿A temporary ¿Line N North to South constraint located on NM50 south of Mercer station will reduce segment capacity to 0 dth.
Primary services are expected to be affected by this outage.
Updates will be provided as available.
********** Prior Notice Below **********
Mercer Compressor Station Outage: September 2026 - Revision 2
Outage dates, duration and available capacity have been updated:
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage beginning gas day 9/29/2026 through gas day 10/13/2026.
For the duration of the outage, net deliveries to TGP - Mercer (412888) will be limited to 30,000 dth, and net receipts from TGP - Mercer (420069) will be reduced to 0.
Additionally, Henderson Sta W to E capacity will be limited to 30,000 dth. Primary services through this segment will not be affected.
Updates will be provided as available.
********** Prior Notice Below **********
Mercer Compressor Station Outage: September 2026 - Revision 1
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage beginning gas day 9/28/2026 through gas day 10/10/2026.
For the duration of the outage, net deliveries to TGP - Mercer (412888) and net receipts from TGP - Mercer (420069) are expected to be reduced to 0.
Updates will be provided as available.
********** Prior Notice Below **********
Mercer Compressor Station Outage - September 2026
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage in September 2026. The outage is expected to occur mid-month.
Duration of the outage will be added in a subsequent revision to this posting.
For the duration of the outage, net deliveries to TGP - Mercer (412888) and net receipts from TGP - Mercer (420069) are expected to be reduced to 0.
Updates and additional detail will be provided as soon as they are available.
TSP Name: National Fuel Gas Supply Corporation - Critical Notice
TSP: 007912959
Post Date: 9/3/2026
Post Time: 09:16:00AM CCT
Notice Type: Curtailment, Planned Service Outage, Scheduling Alert
Reqrd Rsp: 5
Critical: Y
Notice ID: 1277949
Notice Status: 2
Notice Eff Date/Time: 9/29/2026 10:00:00AM CCT
Notice End Date/Time: 10/14/2026 09:00:00AM CCT
Superseded System Notice ID: 1274343
Subject: Mercer Compressor Station Outage: September 2026 - Revision 3
Notice Text
Mercer Compressor Station Outage: September 2026 - Revision 3
Due to a change in outage scope, available capacity has been updated:
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage beginning gas day 9/29/2026 through gas day 10/13/2026.
For the duration of the outage:
- Net deliveries to TGP - Mercer (412888) and net receipts from TGP - Mercer (420069) will be reduced to 0 dth.
- ¿Line N South to North capacity will be reduced to 0 dth.
- ¿A temporary ¿Line N North to South constraint located on NM50 south of Mercer station will reduce segment capacity to 0 dth.
Primary services are expected to be affected by this outage.
Updates will be provided as available.
********** Prior Notice Below **********
Mercer Compressor Station Outage: September 2026 - Revision 2
Outage dates, duration and available capacity have been updated:
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage beginning gas day 9/29/2026 through gas day 10/13/2026.
For the duration of the outage, net deliveries to TGP - Mercer (412888) will be limited to 30,000 dth, and net receipts from TGP - Mercer (420069) will be reduced to 0.
Additionally, Henderson Sta W to E capacity will be limited to 30,000 dth. Primary services through this segment will not be affected.
Updates will be provided as available.
********** Prior Notice Below **********
Mercer Compressor Station Outage: September 2026 - Revision 1
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage beginning gas day 9/28/2026 through gas day 10/10/2026.
For the duration of the outage, net deliveries to TGP - Mercer (412888) and net receipts from TGP - Mercer (420069) are expected to be reduced to 0.
Updates will be provided as available.
********** Prior Notice Below **********
Mercer Compressor Station Outage - September 2026
To facilitate the installation of station upgrades, Mercer compressor station will experience an outage in September 2026. The outage is expected to occur mid-month.
Duration of the outage will be added in a subsequent revision to this posting.
For the duration of the outage, net deliveries to TGP - Mercer (412888) and net receipts from TGP - Mercer (420069) are expected to be reduced to 0.
Updates and additional detail will be provided as soon as they are available.