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UPDATE Station 65 – Unplanned Maintenance 2025

Transco 2d ago

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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: 06/13/2025
Notice Eff Time: 08:16:21 CDT
Notice End Date:
Notice End Time:
Notice ID: 15753047
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 06/13/2025
Post Time: 08:16:21 CDT
Prior Notice: 15744832
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 65 ? Unplanned Maintenance 2025

Station 65 experienced an equipment failure that requires immediate action.  A station outage will be required to make the necessary repairs. This outage will begin on June 11, 2025 and is expected to take 5 days, but additional updates will be posted as repairs progress.

The repairs at station 65 will be completed June 13, 2025 and return to service on June 14, 2025.

During this period of unplanned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving through the location will be limited.

Operating Conditions resulting from this unplanned 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 milepost 626.55 (Station 65) will be used to manage capacity availability including any required changes to the expected total quantity available during this unplanned work. An updated Market and Production Area constraint notice will include the location and the available quantity of all transportation services. 

TSB Name - Location

Location ID

Flow Direction

Design Capacity (Mdt/d)

Total Qty Available (Mdt/d)

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

MAINLINE MP 626.55 TSB

9013343

South to North

3,242

1,430

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. 

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 06/13/2025
Notice Eff Time: 08:16:21 CDT
Notice End Date:
Notice End Time:
Notice ID: 15753047
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 06/13/2025
Post Time: 08:16:21 CDT
Prior Notice: 15744832
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 65 ? Unplanned Maintenance 2025

Station 65 experienced an equipment failure that requires immediate action.  A station outage will be required to make the necessary repairs. This outage will begin on June 11, 2025 and is expected to take 5 days, but additional updates will be posted as repairs progress.

The repairs at station 65 will be completed June 13, 2025 and return to service on June 14, 2025.

During this period of unplanned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving through the location will be limited.

Operating Conditions resulting from this unplanned 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 milepost 626.55 (Station 65) will be used to manage capacity availability including any required changes to the expected total quantity available during this unplanned work. An updated Market and Production Area constraint notice will include the location and the available quantity of all transportation services. 

TSB Name - Location

Location ID

Flow Direction

Design Capacity (Mdt/d)

Total Qty Available (Mdt/d)

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

MAINLINE MP 626.55 TSB

9013343

South to North

3,242

1,430

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.