TSP Name: Northwest Pipeline LLC TSP: 67977322
Critical: Y
Notice Stat Desc: INITIATE
Notice Type Desc: MAINTENANCE
Post D/T: 06/26/2025 11:59 AM MCT
Notice Eff D/T: 06/26/2025 11:59 AM MCT
Notice End D/T:
Reqrd Rsp Desc: No response required
Rsp D/T:
Notice ID: 25-089
Prior Notice:
Subject: Boise Loop Line Blowdown - Maintenance Reminder
Notice Text:
As posted in the maintenance schedule on Northwest Pipeline's website, Northwest is performing maintenance at the following locations:
- Buhl CS beginning gas day June 30, 2025, through gas day July 03, 2025. - Meacham CS beginning gas day June 30, 2025, through gas day July 03, 2025.
The Buhl CS will be limited to 413,000 Dth/d northbound for the duration of the outage.
If primary nomination requests through the Buhl CS exceeds the available capacity of 413,000 Dth/d northbound (or whatever NWP cannot mitigate during any day of the maintenance), pursuant to Sections 10.2 and 10.3 of Rate Schedule TF-1 in Northwest's Tariff, Northwest will give notice of a Declared Deficiency Period based on a design capacity of 578,000 Dth/d northbound. The deficiency period will continue until the work is completed on gas day July 03, 2025.
The Meacham CS will be limited to 461,000 Dth/d southbound for the duration of the outage.
If primary nomination requests through the Meacham CS exceeds the available capacity of 461,000 Dth/d southbound (or whatever NWP cannot mitigate during any day of the maintenance), pursuant to Sections 10.2 and 10.3 of Rate Schedule TF-1 in Northwest's Tariff, Northwest will give notice of a Declared Deficiency Period based on a design capacity of 500,000 Dth/d southbound. The deficiency period will continue until the work is completed on gas day July 03, 2025.
Please reference the Maintenance Schedule tab at www.northwest.williams.com for more information.
If you have any questions, please call your Commercial Services Representative or the hotline at 713-215-6301.
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