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ToolsTransco Pipeline Notice 16739585
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| Critical: | Y |
| Notice Eff Date: | 04/07/2026 |
| Notice Eff Time: | 14:53:10 CDT |
| Notice End Date: | |
| Notice End Time: | |
| Notice ID: | 16739585 |
| Notice Stat Desc: | Initiate |
| Notice Type Desc: | Maint |
| Post Date: | 04/07/2026 |
| Post Time: | 14:53:10 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 160 Job 1211814 Planned Outage Maintenance Summary
Transco will be performing necessary work associated with Job 1211814 on its 2026 Planned Outage and Maintenance Summary. Transco will be running several inline inspection tools on Mainline A from James River MP 1494.07 to Station 160 MP1369.46. This maintenance activity will impact the availability of primary firm transportation services. The current schedule for this maintenance is May 21,026 through June 9, 2026 Specific dates of the actual pig runs are provided below.
|
Pig Runs |
Dates |
|
Gauge Tool |
05/21/2026 |
|
Cleaner Tool |
05/28/2026 |
|
GMAT |
06/02/2026 |
|
CMFL |
06/04/2026 |
|
EMAT Tool |
06/09/2026 |
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. On days that maintenance is not occurring, the availability of transportation services moving north to south will not be impacted.
Operating Conditions resulting from this work will require Transco to manage all transportation services moving north to south 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 south to north through this location will not be impacted.
The receipt-based Throughput Section Boundary (TSB) at mainline milepost 1369.45 N-S 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 |
|
MAINLINE MP 1369.45 |
9012663 |
N-S |
|
Dates |
Design Capacity (Mdt/d) |
Total Primary Firm Qty Available (Mdt/d) |
%Cuts (Primary)-Potential Shipper Impact (Based on Historical Utilization) |
|
May 21, 28 & June 2,4,9 |
2,221 |
1,947 |
5-10% |
*% 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.