Northwest Pipeline LLC
NOTICE #32956
Roosevelt ESD - Maintenance Reminder posted on Aug  6 2026  8:26AM

TSP Name:  Northwest Pipeline LLC     TSP:  67977322

Critical:  Y
Notice Stat Desc:  INITIATE
Notice Type Desc:  MAINTENANCE
Post D/T:  08/06/2026 8:22 AM MCT
Notice Eff D/T:  08/06/2026 8:22 AM MCT
Notice End D/T:  
Reqrd Rsp Desc:  No response required
Rsp D/T:  

Notice ID:  26-146
Prior Notice:  
Subject:  Roosevelt ESD - Maintenance Reminder

Notice Text:

As posted in the maintenance schedule on Northwest Pipeline's&nbsp;<br />website, Northwest will be performing maintenance at the&nbsp;<br />following location next week:<br /><br />-<span style="white-space:pre;">	</span>Roosevelt CS: located at MP 1097.6 in Klickitat County,&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; Washington beginning gas day August 10, 2026, through gas&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; day August 14, 2026.<br /><br />The Roosevelt CS will be limited to 383,000 Dth/d northbound&nbsp;<br />and 350,000 Dth/d southbound for the duration of the outage.<br /><br />If primary nomination requests through the Roosevelt CS exceeds&nbsp;<br />the available capacity of 383,000 Dth/d northbound or 350,000&nbsp;<br />Dth/d southbound (or whatever NWP cannot mitigate during any&nbsp;<br />day of the maintenance), pursuant to Sections 10.2 and 10.3 of&nbsp;<br />Rate Schedule TF-1 in Northwest's Tariff, Northwest will give&nbsp;<br />notice of a Declared Deficiency Period based on a design&nbsp;<br />capacity of 546,000 Dth/d northbound or 414,000 Dth/d&nbsp;<br />southbound. The deficiency period will continue until the work&nbsp;<br />has been completed.<br /><br />Please reference the Maintenance Schedule tab at&nbsp;<br />www.northwest.williams.com for more information.<br /><br />If you have any questions, please call your Commercial Services&nbsp;<br />Representative or the hotline at 713-215-6301.<br />