Informational Postings :: Sierrita Gas Pipeline LLC

Informational Postings

Notice Detail

TSP/TSP Name: 79564952-SIERRITA GAS PIPELINE	Critical: Y
Notice Type Desc (1): MAINTENANCE	Notice Type Desc (2): MAINTENANCE
Notice Eff Date/Time: 08/19/2026 7:49:09PM	Notice End Date/Time: 08/20/2026 9:00:00am
Post Date/Time: 8/19/2026 7:49:09 PM	Notice ID: 629376
Reqrd Rsp: 5	Rsp Date/Time:
Notice Stat Desc: INITIATE	Prior Notice:
Subject: Preliminary September 2026 Maintenance

Notice Text:

EPNG Maintenance Calendar

September 2026

Seg Area	Seg Nbr	Flow Dir	Location	Base Capacity (MDth)	Tue 1	Wed 2	Thu 3	Fri 4	Sat 5	Sun 6	Mon 7	Tue 8	Wed 9	Thu 10	Fri 11	Sat 12	Sun 13	Mon 14	Tue 15	Wed 16	Thu 17	Fri 18	Sat 19	Sun 20	Mon 21	Tue 22	Wed 23	Thu 24	Fri 25	Sat 26	Sun 27	Mon 28	Tue 29	Wed 30
(blank)	(blank)		SEG. 10	523	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	360	360	0	0	0	0	0	0
			% Seg Avail	523	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	31%	31%	0%	0%	0%	0%	0%	0%

Start Date	End Date	Region	Scheduling Location	Maintenance List	Base Capacity Dthd	Total Reduction Dthd	PLM Reduction Dthd	FMJ Reduction Dthd	Net Dthd	Update
09/23/26	09/24/26	SGPL	SEG. 10	Sierrita Station inspection PIN 47698 GSDEAGU/SIERRITA SASABE PIMA delivery pressure during this maintenance will be below 750 PSIG. Capacity reduction shown based upon 600 PSIG delivery pressure at Sasabe.	523,640	360,640	360,640	-	163,000

In addition to planned outages, this report reflects the repairs and maintenance being performed related to Force Majeure events.

Due to the nature of such events, the dates for the associated repairs and maintenance of those events are assumed to extend until the end of the month.

These repairs and maintenance, however, may extend beyond the end of the month including beyond the current year.

More information on these repairs and maintenance will be posted as a Critical Notice under the Notices section of the Informational Postings tab on the EPNG Electronic Bulletin Board.