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| Critical: | Y |
| Notice Eff Date: | 04/21/2025 |
| Notice Eff Time: | 12:12:30 CDT |
| Notice End Date: | |
| Notice End Time: | |
| Notice ID: | 15586382 |
| Notice Stat Desc: | Initiate |
| Notice Type Desc: | Maint |
| Post Date: | 04/21/2025 |
| Post Time: | 12:12:30 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: Subject: Job #153894 Station 90 Planned Outage and Maintenance Summary
Transco will be performing a necessary station outage for valve replacements within the compressor station. This maintenance activity will impact the availability of transportation services moving south to north through Compressor Station 90. The current schedule for this maintenance is May 19, 2025 through June 6, 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.
Operating Conditions resulting from this work will require Transco 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 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 milepost 812*(Station 90) will be used to manage capacity availability including any required changes to the expected total quantity available during this planned work. An updated Market and Production Area constraint notice will include the location and the available quantity of primary-firm transportation services during the indicated period.
|
TSB Name - Location |
Location ID |
Flow Direction |
Design Capacity (Mdt/d) |
Total Primary-Firm Qty Available (Mdt/d) |
% Cuts (Primary)– Potential Shipper Impact (Based on Historical Utilization)** |
|
Station 90 MP 812* |
9012923 |
South to North |
6,147 |
4,537 |
0-5% |
*As defined on Transco's Informational Postings site under Operational Capacity, any constraint between the Mainline milepost 784.0 and 944.25 involving restriction of Primary volumes will result in the Operating Capacity being reflective of the amount available for both Transco and Sabal Trail. However, the Total Scheduled Quantity represents Transco volumes only. The scheduled volumes of Sabal Trail shippers are reported under Sabal Trail’s Informational Postings Page. The Operationally Available Capacity takes into account both the Transco Scheduled Quantity and the scheduled volumes of Sabal Trail shippers posted by Sabal Trail.
**% 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.