Northwest Pipeline LLC Notice Detail

TSP Name:  Northwest Pipeline LLC     TSP:  67977322

Critical:  Y
Notice Stat Desc:  SUPERSEDE
Notice Type Desc:  MAINTENANCE
Post D/T:  10/24/2025 7:24 AM MCT
Notice Eff D/T:  10/24/2025 7:24 AM MCT
Notice End D/T:  
Reqrd Rsp Desc:  No response required
Rsp D/T:  

Notice ID:  25-197
Prior Notice:  25-195
Subject:  Chehalis Planned Maintenance Complete, Chehalis OFO Lifted, and Deficiency Perio

Notice Text:

Northwest is pleased to inform customers that Chehalis Unit 1
and Unit 2 are now back online. Effective immediately the
Recall Advisory and Operational Flow Order at the
Chehalis CS will be lifted. 

Northwest will accept nominations up to 800,000 Dth/d
southbound through Chehalis CS starting ID1 cycle on Gas Day
October 24, 2025. This will also end the current Deficiency
Period.

Additional work has been identified during the Chehalis Unit 2
Solar Inspections referenced in Notice ID 25-190 that will
require a station outage in the coming weeks. Northwest will
update the maintenance table once the dates are known on
Northwest’s website at www.northwest.williams.com. 

If you have any questions, please contact your Commercial 
Services Representative or the hotline at 713-215-6301.