Transco 2024 Planned Outage and Maintenance Summary

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This is a summary of the current Transco 2024 Pipeline Outage and Maintenance Projects. This document is subject to change to reflect the updated status of outage and maintenance projects.

Updated At: 07/25/24

UWO	Job Number	Status	Start	Outage Duration	Finish	Location	Zone	Maintenance Activity	Anticipated Impact	Meter No.	Meter Name	1Line Nominatable Location ID	Revision Notes	Column1
	949745	Outage Scheduled	03/01/23		06/17/24	STATION 54 COMP UNIT 3 COMP-UNIT-3	3	Main Unit Outage	Operating Conditions resulting from this planned maintenance may require Transco to reduce the availability of injection quantities for WSS storage service during some of this maintenance period.
	425118	Outage Scheduled	05/06/24		08/16/24	520L0 VLV SITE (STA 520)	6	Line Outage	Evaluating impact to transportation services and receipt locations. Meters impacted listed.	3605	Canoe Run	9004442
	265065	Outage Scheduled	05/09/24		TBD	LOUISIANA SOUTH DISTRICT PLATFORMS	2	Line Outage	Meters impacted listed	2912 2482 2539	SS 218 SS 229 SS 269	9007323 1007212 1006241
	33341	Outage Scheduled	06/03/24		11/20/24	STA170-COMP-UNIT-10	5	Main Unit Outage	Possible impact to the availability of transportation services scheduled North to South.
	61895	Outage Scheduled	06/10/24	36 days	07/16/24	36" MAINLINE C MAINC (120C0 -125C0)	4	Line Outage	Possible impact to the availability of transportation services scheduled South to North.
	666983	Outage Scheduled	06/27/24		08/23/24	STA115-COMP-UNIT-2	4	Main Unit Outage	Possible impact to the availability of transportation services scheduled South to North.
	162880	Outage Scheduled	07/08/24		07/26/24	30"/36" MAINLINE B MAINB (155B20 to 160B0)	5	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	248187	Outage Scheduled	07/08/24		09/07/24	30" MAINLINE A MAINA (140A0 - 140A20)	5	Line Outage	Possible impact to the availability of transportation services scheduled South to North.
	117827	Outage Scheduled	07/09/24		08/30/24	36" MAINLINE C MAINC (145C20 to 150C0)	5	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	479819	Outage Scheduled	07/15/24	11 days	07/26/24	MARTINS CREEK 3 MTR STA MEASUREMENT	6	Meter Station Outage	Meters impacted listed. Coordinated with customer.	3588/4588	Martin's Creek	9001342
	557169	Outage Scheduled	07/15/24		08/27/24	30"/36" MAINLINE B MAINB (175B0 to 175B20)	5	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	61892	Outage Scheduled	07/22/24	37 days	08/28/24	36" MAINLINE B MAINB (120B0 -125B0)	4	Line Outage	Possible impact to the availability of transportation services scheduled South to North.
	808218	Outage Scheduled	07/22/24		07/26/24	TRES PALACIOS MTR STA MS-3607/4607	2	Meter Station Outage	Meters impacted listed	3607/4607	Tres Palacios	9004066/9004067
	41178	Outage Scheduled	07/23/24	2 days	07/26/24	30" MAINLINE A MAINA (MP 1795.00 to MP 1819.07)	6	Pipeline Inspection	Coordinating flow requirements with meter operators.
	134193	Outage Scheduled	07/26/24		08/03/24	30" MAINLINE A MAIN A (195A0 to 195A7)	6	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	41161	Outage Scheduled	07/30/24	2 days	08/01/24	30" MAINLINE A MAINA (MP 1369.45 STA 160 to MP 1494.07 JAMES RIVER)	5	Pipeline Inspection	Possible impact to the availability of transportation services scheduled North to South.
	136579	Outage Scheduled	08/04/24	26 days	08/29/24	36" MAINLINE B MAINB (105B10 - 110B10)	4	Line Outage	Possible impact to the availability of transportation services scheduled South to North.
	134206	Outage Scheduled	08/05/24		08/10/24	30" MAINLINE B MAINB (195B0 to 195R6)	6	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	41180	Outage Scheduled	08/06/24	5 days	08/16/24	30" MAINLINE A MAINA (MP 1819.33 to 1826.43)	6	Pipeline Inspection	Coordinating flow requirements with meter operators.
	117835	Outage Scheduled	08/06/24		09/06/24	30" MAINLINE A MAINA (155A4 to 155A25)	5	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	30003	Outage Scheduled	08/08/24		08/23/24	36"/42" MAINLINE C MAINC (180C15 to 190C0)	6	Pipeline Inspection	Possible impact to the availability of transportation services scheduled North to South
	487433	Outage Scheduled	08/13/24	9 days	08/22/24	TRANSCO STATION 35 - HOUSTON, TX	2	Compressor Station Outage	Possible impact to the availability of transportation services scheduled South to North and North to South.	1628, 3249/4359	Milton, Bammel	1006261, 1006014	Meters updated
	951214	Outage Scheduled	08/13/24	9 days	08/22/24	TRANSCO STATION 17 - SINTON, TX	1	Compressor Station Outage/Annuals	Possible impact to the availability of transportation services scheduled North to South.
	951304	Outage Scheduled	08/13/24	1 day	08/13/24	CORPUS CHRISTI MTR STA MS-4669	1	Meter Station Outage	Meters impacted listed	4669	Sinton	9010299
	32955	Outage Scheduled	08/16/24		08/24/24	TRANSCO STATION 170 CS - OPERATING	5	Compressor Station Outage	Possible impact to the availability of transportation services scheduled North to South.
	41166	Outage Scheduled	08/20/24		08/27/24	36" MAINLINE C MAINC ST100 to ST110	4	Pipeline Inspection	Possible impact to the availability of transportation services scheduled South to North.
	548015	Outage Scheduled	08/26/24		10/25/24	DOT Encroachment 42" MAINLINE D MAIND 36" MAINLINE C MAINC 36" MAINLINE B MAINB 30" MAINLINE A MAINA	4	Line Outage(s)	Possible impact to the availability of transportation services scheduled South to North.
	557180	Outage Scheduled	08/28/24		10/07/24	36"/42" MAINLINE C MAINC (175C0 to 175C20)	5	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	455422	Outage Scheduled	09/01/24		10/30/24	TRANSCO STATION 80 - SANDERVILLE, MS	4	Compressor Station Outage	Possible impact to the availability of transportation services scheduled South to North.
	43012	Outage Scheduled	09/03/24		09/15/24	24" NORTH NEW JERSEY EXTENSION NNJLA (J647 to J648)	6	Anomaly Investigation	Coordinating flow requirements with meter operators.	6087, 6266, 3091/4050	Emerson, O&R Rivervale, Tenneco Rivervale	1003328, 1006266, 1003091/1004050
	162127	Outage Scheduled	09/03/24	15 days	09/18/24	42" MAINLINE D MAIND (105D10 - 105D20)	4	Line Outage	Possible impact to the availability of transportation services scheduled South to North.
	121649	Outage Scheduled	09/04/24		09/30/24	TRANSCO STATION 150 - MOORESVILLE, NC.	5	Compressor Station Outage	Possible impact to the availability of transportation services scheduled North to South.				Start date updated
	162876	Outage Scheduled	09/09/24		10/04/24	TRANSCO STATION 140 - MOORE, SC	5	Compressor Station Outage	Possible impact to the availability of transportation services scheduled South to North.
	880665	Outage Scheduled	09/09/24		10/10/24	36" MAINLINE C MAINC (84C0 to 85C0 and 95C0 to 100C0)	4	Line Outage	Possible impact to the availability of transportation services scheduled South to North.
	162884	Outage Scheduled	09/10/24		09/14/24	TRANSCO STATION 190 - ELLIOTT CITY, MD	6	Compressor Station Outage	Possible impact to the availability of transportation services scheduled North to South
	41154	Outage Scheduled	09/17/24		09/25/24	42" MAINLINE D MAIND (Potomac to 190D0)	6	Pipeline Inspection	Possible impact to the availability of transportation services scheduled North to South
	134211	Outage Scheduled	09/23/24		09/28/24	36" MAINLINE C MAINC (195C0 to 195R8)	6	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	162873	Outage Scheduled	10/01/24		10/19/24	TRANSCO STATION 120 - STOCKBRIDGE, GA	4	Compressor Station Outage	Possible impact to the availability of transportation services scheduled South to North.
	162885	Outage Scheduled	10/01/24		10/31/24	TRANSCO STATION 195 - DELTA, PA	6	Compressor Station Outage	Possible impact to the availability of transportation services scheduled North to South
	651749	Outage Scheduled	10/01/24		10/18/24	30" MAINLINE A MAINA (180A10 to 180A20)	5	Line Outage	Possible impact to the availability of transportation services scheduled North to South.
	248807	Outage Scheduled	10/07/24		10/25/24	30" MAINLINE A MAINA (MP 1817.26 to MP 1817.60)	6	Line Outage	Meters impacted listed	6327	Clean Energy - Raymond	9006942
	249343	Outage Scheduled	10/07/24		10/16/24	200A104 PIG TRAP VLV SITE VS-200A104	6	Line Outage	Meters impacted listed	6039	Harrison	1003322
	162877	Outage Scheduled	10/14/24		11/09/24	TRANSCO STATION 145 - GROVER, NC	5	Compressor Station Outage	Possible impact to the availability of transportation services scheduled South to North
	41165	Outage Scheduled	11/04/24		11/20/24	36" MAINLINE C MAINC ST80 to ST100	4	Pipeline Inspection	Possible impact to the availability of transportation services scheduled South to North.
	142938	Outage Postponed				TRANSCO STATION 85 - BUTLER, AL UNIT-4	4	Main Unit Outage	Possible impact to the availability of transportation services scheduled South to North.
	249306	Outage Postponed				200A105 PIG TRAP VLV SITE VS-200A105	6	Line Outage	Meters impacted listed	6039	Harrison	1003322
	739403	Outage Postponed				TRANSCO STATION 520 - SALLADASBURG, PA	6	Compressor Station Outage	Possible impact to the availability of transportation services scheduled West to East
	951201	Dates to be determined				26" MAINLINE A MAINA (MP 281.97)	2	Line Outage	Possible impact to the availability of transportation services scheduled North to South and South to North. Potential meter impact.
	880760	Dates to be determined	TBD		TBD	TRANSCO STATION 115 - NEWNAN, GA	4	Compressor Station Outage	Possible impact to the availability of transportation services scheduled South to North.