Northwest Pipeline LLC
NOTICE #31805
Burley Solar Inspections, Pocatello Unit 1 Maintenance and Roosevelt to Goldenda posted on Jul 11 2024  3:14PM

TSP Name:  Northwest Pipeline LLC     TSP:  67977322

Critical:  Y
Notice Stat Desc:  INITIATE
Notice Type Desc:  MAINTENANCE
Post D/T:  07/11/2024 3:14 PM MCT
Notice Eff D/T:  07/11/2024 3:14 PM MCT
Notice End D/T:  
Reqrd Rsp Desc:  No response required
Rsp D/T:  

Notice ID:  24-110
Prior Notice:  
Subject:  Burley Solar Inspections, Pocatello Unit 1 Maintenance and Roosevelt to Goldenda

Notice Text:

As posted in the maintenance schedule on Northwest Pipeline's&nbsp;<br />website, Northwest is performing Solar Inspections at the&nbsp;<br />Burley CS beginning Gas Day July 15, 2024, through Gas Day&nbsp;<br />July 17, 2024, the Pocatello Unit 1 Maintenance at the&nbsp;<br />Pocatello CS beginning Gas Day July 15, 2024, through Gas Day&nbsp;<br />July 19, 2024, and pig runs through the Roosevelt to Goldendale&nbsp;<br />corridor beginning Gas Day July 16, 2024, through Gas Day July&nbsp;<br />20, 2024.&nbsp;<br /><br />The cut point for the Burley Solar Inspections will be the&nbsp;<br />Burley CS which will be limited to 464,000 Dth/d northbound for&nbsp;<br />the duration of the outage.<br /><br />The cut point for the Pocatello Unit 1 Maintenance will be the&nbsp;<br />Pocatello CS which will be limited to 638,000 Dth/d northbound&nbsp;<br />for the duration of the outage.&nbsp;<br /><br />Northwest is not anticipating any customer impacts during the&nbsp;<br />Roosevelt to Goldendale pig runs currently. However, due to&nbsp;<br />current pipeline conditions and limited storage flexibility&nbsp;<br />there is a possibility impacts may occur at which point a&nbsp;<br />notice will be posted, and the maintenance schedule will be&nbsp;<br />updated to reflect any changes.&nbsp;&nbsp;<br /><br />If primary nomination requests through the Burley CS exceed the&nbsp;<br />available capacity of 464,000 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 579,000 Dth/d northbound.&nbsp;<br />The deficiency period will continue until the work is completed&nbsp;<br />on Gas Day July 17, 2024.&nbsp;<br /><br />If primary nomination requests through the Pocatello CS exceed&nbsp;<br />the available capacity of 638,000 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 652,000 Dth/d&nbsp;<br />northbound. The deficiency period will continue until the work&nbsp;<br />is completed on Gas Day July 19, 2024.&nbsp;<br /><br /><br />Please reference the Maintenance Schedule tab at&nbsp;<br />www.northwest.williams.com for more information.<br /><br /><br />If you have any questions, please call your Commercial Services&nbsp;<br />Representative or the hotline at 713-215-6301.<br />