Northwest Pipeline LLC NOTICE #30128 Update - Washougal Outage posted on Jul 1 2021 2:10PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: SUPERSEDE Notice Type Desc: MAINTENANCE Post D/T: 07/01/2021 2:08 PM MCT Notice Eff D/T: 07/01/2021 2:08 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 21-111 Prior Notice: 21-103 Subject: Update - Washougal Outage Notice Text: As posted in the maintenance schedule on Northwest Pipeline's website 
and as communicated in the annual maintenance call, Northwest will be 
performing a tie-in at the Washougal Compressor Station that will 
impact volumes. The latest dates communicated were Gas Day July 7 
through Gas Day July 9, 2021. Those dates have been revised to impact 
volumes starting Gas Day July 27 through Gas Day July 29, 2021.

During this maintenance, Northwest will not be able to schedule 
nominations that net greater than zero northbound or southbound at the 
Washougal Compressor Station. However, volumes up to 260,000 Dth/d will 
be able to flow down Grants Pass Lateral if gas is sourced east of the 
Willard Compressor Station.

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


NWP