Notice Details

TSP Name

Gas Transmission Northwest LLC

Notice ID

1481

TSP

006912885

Notice Eff Date:

09/16/2025

Posting Date/Time:

09/16/2025 14:10

Notice End Date:

11/01/2025

Critical:

Yes

Notice Eff Time:

14:11

Notice Type:

Plnd Outage

Notice End Time:

08:59

Notice Status:

Supersede

Required Response:

No response required

Prior Notice ID:

1480

Response Date/Time:

Subject

MAINTENANCE SCHEDULE for Gas Transmission Northwest (Posted: 9/16/25)

Message Text

Subject: MAINTENANCE SCHEDULE for Gas Transmission Northwest (Posted: 9/16/25) 

 

Gas Transmission Northwest Maintenance Schedule has been updated. 

 

Please refer to the maintenance schedule for the projected capacity impacts. The updated items are as follows:

 

• Added GTN C 5-6 ILI 9/22-24

• Added GTN B 5-6 ILI 9/25

 

Please note that the information posted is proposed and subject to change.  

 

Please