Northwest Pipeline LLC
NOTICE #32836
Maintenance Reminder - Burley ESD and Boise ESD posted on Apr 30 2026 12:05PM

TSP Name:  Northwest Pipeline LLC     TSP:  67977322

Critical:  Y
Notice Stat Desc:  INITIATE
Notice Type Desc:  MAINTENANCE
Post D/T:  04/30/2026 12:04 PM MCT
Notice Eff D/T:  04/30/2026 12:04 PM MCT
Notice End D/T:  
Reqrd Rsp Desc:  No response required
Rsp D/T:  

Notice ID:  26-107
Prior Notice:  
Subject:  Maintenance Reminder - Burley ESD and Boise ESD

Notice Text:

<p>As posted in the maintenance schedule on Northwest Pipeline's&nbsp;<br />website, Northwest will be performing maintenance at the&nbsp;<br />following locations next week:<br /><br />-<span style="white-space:pre;">	</span>Burley CS: located at MP 682.23 in Cassia County, Idaho&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; on gas day May 05, 2026, through gas day May 06, 2026.</p><p>-<span style="white-space:pre;">	</span>Boise CS: located at MP 802.8 in Ada County, Idaho&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; beginning gas day May 05, 2026, through gas day May 07,&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; 2026.<br /><br />The Burley CS will be limited to 464,000 Dth/d northbound for&nbsp;<br />the duration of the outage.<br /><br />If primary nomination requests through the Burley CS exceeds&nbsp;<br />the available capacity of 464,000 Dth/d northbound (or whatever&nbsp;<br />NWP cannot mitigate during any day of the maintenance),&nbsp;<br />pursuant to Sections 10.2 and 10.3 of Rate Schedule TF-1 in&nbsp;<br />Northwest's Tariff, Northwest will give notice of a Declared&nbsp;<br />Deficiency Period based on a design capacity of 579,000 Dth/d&nbsp;<br />northbound. The deficiency period will continue until the work&nbsp;<br />has been completed.&nbsp;<br /><br />The Boise CS will be limited to 438,000 Dth/d southbound for&nbsp;<br />the duration of the outage.<br /><br />If primary nomination requests through the Boise CS exceeds the&nbsp;<br />available capacity of 438,000 Dth/d southbound (or whatever NWP&nbsp;<br />cannot mitigate during any day of the maintenance), pursuant to&nbsp;<br />Sections 10.2 and 10.3 of Rate Schedule TF-1 in Northwest's&nbsp;<br />Tariff, Northwest will give notice of a Declared Deficiency&nbsp;<br />Period based on a design capacity of 452,000 Dth/d southbound.&nbsp;<br />The deficiency period will continue until the work has been&nbsp;<br />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 /></p>