Transco Pipeline Notice 15704024
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Critical: | Y |
Notice Eff Date: | 05/28/2025 |
Notice Eff Time: | 10:01:54 CDT |
Notice End Date: | |
Notice End Time: | |
Notice ID: | 15704024 |
Notice Stat Desc: | Supersede |
Notice Type Desc: | Maint |
Post Date: | 05/28/2025 |
Post Time: | 10:01:54 CDT |
Prior Notice: | 15689503 |
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: Update - Station 115 (Job 737885 & 737888) Planned Outage and Maintenance Summary
The associated work for these jobs (#737885 & #737888) have been combined with existing job #1077537 MLA DOT replacement currently scheduled for June 16, 2025 through August 4, 2025. Please see the Critical Notice posting for Job #1077537 for impacts.
Transco will be performing necessary maintenance associated with Job #737885 & 737888 on its 2025 Planned Outage and Maintenance Summary. A compressor station outage is required to perform work on compressor units (MU1 & MU3) at Station 115. This maintenance outage could impact the availability of primary transportation services moving south to north through Compressor Station 115. The current schedule is to complete the work from June 17, 2025 through June 27, 2025.
During this period of planned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving south to north through the location may not be available.
Transco will be required to manage transportation services moving south to north through the TSB location listed below. The total quantity available will be contingent on system conditions during the maintenance period and is anticipated to be initially limited to the quantities indicated below. Transactions moving north to south through this location will not be impacted.
The receipt-based Throughput Section Boundary (TSB) at Mainline MP 1031 will be used to manage capacity availability, including any required changes to the expected total quantities available during this planned work indicated below. An updated Market and Production Area constraint notice will include the location and the available quantity of transportation services during the indicated periods.
TSB Name – Location |
Location ID |
Flow Direction |
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) |
Mainline MP 1031 |
9013083 |
South to North |
4,524 |
|
|
|
*% Cuts (Primary) is an estimate of the impact to primary firm 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.