Transco Pipeline Notice 15836895

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All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Critical:	Y
Notice Eff Date:	07/08/2025
Notice Eff Time:	08:37:37 CDT
Notice End Date:
Notice End Time:
Notice ID:	15836895
Notice Stat Desc:	Supersede
Notice Type Desc:	Constraint
Post Date:	07/08/2025
Post Time:	08:37:37 CDT
Prior Notice:	15833868
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 for gas day July 9, 2025. 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.

Loc ID	Location Name	ZN	Del/Rec	Type of TSB	Available Capacity Mdt/d	Highest Priority Included	Flow Dir
9010938	Station 17 MP 148	1	Rec	M-L	OPEN		S to N
9011140	Mainline MP 438.84	2	Rec	L	709	PRIMARY	S to N
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		S to N
9000000	Compressor Station 60 MP 588.62	3	Rec	L	200	NSRP	S to N
9011500	Mainline MP 662.0	4	Rec	L	2,350	PRIMARY	S to N
9012483	ML Station 80 TSB	4	Rec	M-L	OPEN	PRIMARY	S to N
1001297	Compressor Station 90 MP 811.129	4	Del	L	500	SECONDARY	S to N
9013083	Mainline MP 1031	4	Rec	M-L	3,874	PRIMARY	S to N
9012803	Mainline MP 1050.1	4	Rec	M-L	OPEN		S to N
5000045	TSB MP 890.58 to MP 1050	4	Del	S	500	SECONDARY	S to N
9001620	Mobile Bay Lat South Asc MP 20	4A	Del	L	75	NSRP	N to S
9008022	Mobile Bay Lat North Desc MP 20	4A	Del	L	OPEN		S to N
9010038	Dalton Lateral MP 0.01	4	Del	L	OPEN		S to N
9005782	Compressor Station 135 MP 1164.84	5	Del	L	500	SECONDARY	S to N
9012983	Mainline MP 1326	5	Rec	M-L	2,000	PRIMARY	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	100	NSRP	N to S
9012963	TSB Mainline MP 1521.82	5	Rec	M-L	OPEN	PRIMARY	N to S
5000040	TSB MP 1586.30 to 1674.56	5,6	Del	S	100	NSRP	N to S
5000035	TSB MP 1679.30 to MP 1684.00	6	Del	S	OPEN		S to N
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	50	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	75	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	100	NSRP	S to N
9009978	Long Island Extension Lateral MP 10.00	6	Del	L	OPEN		N to S
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
1006560	Leidy Line Station 505 E MP 13.72	6	Del	L	0	NSRP	W to E
1000194	Leidy Line Station 515 E MP 81.71	6	Del	L	0	NSRP	W to E
9010459	Central Penn Line North N to S MP 1.00	6	Rec	L	1,112.40	PRIMARY	N to S
9007462	Leidy Station 517 W MP 127.949	6	Del	L	200	NSRP	E to W
9008846	Leidy Station 517 East MP 127.95	6	Del	L	50	NSRP	W to E
9007463	Leidy Station 520 W MP 170.389	6	Del	L	400	NSRP	E to W
1000200	Leidy Line Station 520 E MP 170.39	6	Del	L	400	NSRP	W to E
9008462	Leidy Line West End MP 205.00	6	Del	L	400	NSRP	E to W
9011460	SWLA Lat N to S MP 1.0	2	Del	L	40	NSRP	N to S

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 identifies specific locations on the Transco system where receipts or deliveries have been limited below the capacity of the location (as identified on Transco's Operational Capacity report) due to operating conditions, pressures, or other considerations.

Loc ID	Location Name	Zone	Del/Rec	Single Point or Group	Available Capacity Mdt/d
9007982	Markham Aggregate Delivery	1	Del	G	80
1005046	Duralde M2856	3	Rec	L	460
1006217	Ragley TET	3	Rec	L	0
1006149	Kinder M3371	3	Rec	L	300
9003442	Pine Prairie Stg	3	Rec	L	900
9003442	Pine Prairie Stg	3	Del	L	***
1006218	Ragley Trunkline	3	Rec	L	350
9003401	Ship Shoal 332 Cleo	3	Rec	L	0
9003702	Hoy Road	4	Rec	L	8
1095059	Pleasant Valley Cove Point	5	Del	L	600**
1095059	Pleasant Valley Cove Point	5	Rec	L	900
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
9009852	Spanish Camp Delivery	2	Del	L	81*
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
9010338	Chantilly	5	Rec	L	114
1002148	Mobile Bay Plant	4B	Rec/Del	L	OPEN
9012086	Clermont NFG	6	Rec	L	OPEN
1006169	Livingston	3	Rec	L	OPEN
1006304	Vinton FGT Meter 4381	2	Del	L	0

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

* 75 Mdt/d Traditional Deliveries and 6 Mdt/d Non-Traditional and Lower Priority Deliveries

** 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.

Transco Pipeline Notice 15836895

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