TSP Name: Northwest Pipeline LLC TSP: 67977322
Critical: Y
Notice Stat Desc: SUPERSEDE
Notice Type Desc: MAINTENANCE
Post D/T: 09/12/2025 8:08 AM MCT
Notice Eff D/T: 09/12/2025 8:08 AM MCT
Notice End D/T:
Reqrd Rsp Desc: No response required
Rsp D/T:
Notice ID: 25-146
Prior Notice: 25-144
Subject: Chehalis Unit 2 - Back Online
Notice Text:
Northwest is pleased to inform customers that Chehalis Unit 2
is now back online. Effective immediately, and until further
notice, the available capacity through the Chehalis CS will be
600,000 Dth/d southbound while Unit 1 is still down.
Northwest will continue to mitigate Operational Flow Orders
(OFO) and deficiency impacts at the Chehalis compressor station
on an operationally available basis, as referenced in Notice ID
25-139 and 25-140. Any changes or updates to the schedule will
be promptly communicated via the Northwest Pipeline Portal.
Shippers can monitor throughput quantities and obtain a copy of
Northwest’s OFO procedures 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.