Northwest Pipeline LLC
NOTICE #32223
Maintenance Reminder - McMinnville Vent Valve, Vernal ESD & Solar Inspection, Bu posted on May  9 2025  8:55AM

TSP Name:  Northwest Pipeline LLC     TSP:  67977322

Critical:  Y
Notice Stat Desc:  INITIATE
Notice Type Desc:  MAINTENANCE
Post D/T:  05/09/2025 7:56 AM MCT
Notice Eff D/T:  05/09/2025 7:56 AM MCT
Notice End D/T:  
Reqrd Rsp Desc:  No response required
Rsp D/T:  

Notice ID:  25-065
Prior Notice:  
Subject:  Maintenance Reminder - McMinnville Vent Valve, Vernal ESD & Solar Inspection, Buhl ESD, Mt. Vernon ESD

Notice Text:

As posted in the maintenance schedule on Northwest Pipeline's&nbsp;<br />website, Northwest is performing maintenance at the following&nbsp;<br />locations:<br /><br />-<span style="white-space-collapse:preserve;">	</span>McMinnville CS beginning gas day May 12, 2025, through&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; gas day May 16, 2025.<br /><br />-<span style="white-space-collapse:preserve;">	</span>Vernal CS beginning gas day May 12, 2025, through gas&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; day May 16, 2025.<br /><br />-<span style="white-space-collapse:preserve;">	</span>Buhl CS beginning gas day May 13, 2025, through gas&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; day May 14, 2025.<br /><br />-<span style="white-space-collapse:preserve;">	</span>Mt. Vernon CS beginning gas day May 13, 2025, through gas&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; day May 14, 2025.<br /><br />-<span style="white-space-collapse:preserve;">	</span>Willard CS beginning gas day May 14, 2025, through gas&nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; day May 16, 2025.<br /><br />The McMinnville CS will be limited to 157,000 Dth/d northbound&nbsp;<br />for the duration of the outage.&nbsp;<br /><br />If primary nomination requests through the McMinnville CS&nbsp;<br />exceeds the available capacity of 157,000 Dth/d northbound (or&nbsp;<br />whatever NWP cannot mitigate during any day of the&nbsp;<br />maintenance), pursuant to Sections 10.2 and 10.3 of Rate&nbsp;<br />Schedule TF-1 in Northwest's Tariff, Northwest will give notice&nbsp;<br />of a Declared Deficiency Period based on a design capacity of&nbsp;<br />207,000 Dth/d northbound. The deficiency period will continue&nbsp;<br />until the work is completed on gas day May 16, 2025.&nbsp;<br /><br />The Vernal CS will be limited to 271,000 Dth/d northbound&nbsp;<br />and 291,000 Dth/d southbound for the duration of the outage.&nbsp;<br /><br />If primary nomination requests through the Vernal CS exceeds&nbsp;<br />the available capacity of 271,000 Dth/d northbound or 291,000&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 353,000 Dth/d northbound or 324,000 Dth/d&nbsp;<br />southbound. The deficiency period will continue until the work&nbsp;<br />is completed on gas day May 16, 2025.&nbsp;<br /><br />The Buhl CS will be limited to 506,000 Dth/d northbound for the&nbsp;<br />duration of the outage.&nbsp;<br /><br />If primary nomination requests through the Buhl CS exceeds the&nbsp;<br />available capacity of 506,000 Dth/d northbound (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 578,000 Dth/d northbound.&nbsp;<br />The deficiency period will continue until the work is completed&nbsp;<br />on gas day May 14, 2025.&nbsp;<br /><br />The Mt. Vernon CS will be limited to 1,177,000 Dth/d southbound&nbsp;<br />for the duration of the outage.&nbsp;<br /><br />If primary nomination requests through the Mt. Vernon CS&nbsp;<br />exceeds the available capacity of 1,177,000 Dth/d southbound&nbsp;<br />(or whatever NWP cannot mitigate during any day of the&nbsp;<br />maintenance), pursuant to Sections 10.2 and 10.3 of Rate&nbsp;<br />Schedule TF-1 in Northwest's Tariff, Northwest will give notice&nbsp;<br />of a Declared Deficiency Period based on a design capacity of&nbsp;<br />1,277,000 Dth/d southbound. The deficiency period will continue&nbsp;<br />until the work is completed on gas day May 14, 2025.&nbsp;<br /><br />The Willard CS will be limited to 481,000 Dth/d northbound for&nbsp;<br />the duration of the outage.&nbsp;<br /><br />If primary nomination requests through the Willard CS exceeds&nbsp;<br />the available capacity of 481,000 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 540,000 Dth/d&nbsp;<br />northbound. The deficiency period will continue until the work&nbsp;<br />is completed on gas day May 16, 2025.&nbsp;<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 />