Transco Pipeline Notice 16157991

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TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 10/20/2025
Notice Eff Time: 10:21:38 CDT
Notice End Date:
Notice End Time:
Notice ID: 16157991
Notice Stat Desc: Initiate
Notice Type Desc: Maint
Post Date: 10/20/2025
Post Time: 10:21:38 CDT
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date:
Rsp Time:
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Station 60 (Job 1081240) 2025 Planned Outage and Maintenance Summary

Transco will be performing a necessary line outage between the 60C0-60C20 valves associated with Job #1008457 on its 2025 Planned Outage and Maintenance Summary. This work is associated with Transco’s Hard Spot Remediation Program as it works to identify and eliminate hard spot integrity threats throughout its system. The current schedule for this maintenance is November 7, 2025 through November 11, 2025.

During this period of planned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving through the location may not be available.

Operating Conditions resulting from this work will require Transco to manage all transportation services south to north through the location listed below. The total quantity available will be contingent on system conditions during the maintenance period, but is anticipated to be limited to the quantity indicated below. Transactions moving north to south through this location will not be impacted.

The receipt-based Throughput Section Boundary (TSB) at mainline MP 588.62 (Station 60) will be used to manage capacity availability during this planned work. An updated Market and Production Area constraint notice will include the location and the available quantity of all transportation services during the indicated period.

 

TSB Name Location

Location ID

Flow Direction

Compressor Station 60 MP 588.62

9000000

South to North

 

 

Estimated Outage

Design Capacity (Mdt/d)

Total Qty Available (Mdt/d)

% Available Total Primary-Firm vs Design Capacity

% Cuts (Primary)Potential Shipper Impact (Based on Historical Utilization)   

11/7-11/11

2,133.06

1,518

71%

0-15%

 

 

*% Cuts is an estimate of the impact to shippers based on historical utilization and anticipated volumes during the time of constraint. These amounts are subject to change based on actual nominated firm volumes and changes in the amount of available capacity.

 

If you have any questions, please contact your Transportation Services Representative.