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: 04/15/2026 6:05:16PM	Notice End Date/Time: 04/16/2026 9:00:00am
Post Date/Time: 4/15/2026 6:05:16 PM	Notice ID: 628087
Reqrd Rsp: 5	Rsp Date:
Notice Stat Desc: SUPERSEDE	Prior Notice: 627850
Subject: Updated April 2026 Maintenance

Notice Text:

Sierrita Maintenance Calendar

April 2026

Seg Area	Seg Nbr	Flow Dir	Location	Base Capacity (MDth)	Wed 1	Thu 2	Fri 3	Sat 4	Sun 5	Mon 6	Tue 7	Wed 8	Thu 9	Fri 10	Sat 11	Sun 12	Mon 13	Tue 14	Wed 15	Thu 16	Fri 17	Sat 18	Sun 19	Mon 20	Tue 21	Wed 22	Thu 23	Fri 24	Sat 25	Sun 26	Mon 27	Tue 28	Wed 29	Thu 30
(blank)	(blank)		SEG. 10	523	0	0	0	0	0	0	0	0	0	0	0	0	0	0	360	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
			% Seg Avail	523	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	31%	100%	0%	0%	0%	0%	0%	0%	0%	0%	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
04/15/26	04/15/26	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
04/16/26	04/16/26	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 - Completed	523,640	-	-	-	523,640	Update Cycle 2

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.