TSP Name: Northwest Pipeline LLC TSP: 67977322
Critical: Y
Notice Stat Desc: INITIATE
Notice Type Desc: MAINTENANCE
Post D/T: 07/02/2025 1:04 PM MCT
Notice Eff D/T: 07/02/2025 1:04 PM MCT
Notice End D/T:
Reqrd Rsp Desc: No response required
Rsp D/T:
Notice ID: 25-092
Prior Notice:
Subject: Muddy Creek ESD/MERP - Maintenance Reminder
Notice Text:
As posted in the maintenance schedule on Northwest Pipeline's
website, Northwest is performing maintenance at Muddy Creek CS
beginning gas day July 07, 2025, through gas day October 15,
2025.
The Muddy Creek North Constraint will be limited to 717,000
Dth/d northbound for the duration of the outage.
If primary nomination requests through the Muddy Creek North
Constraint exceeds the available capacity of 717,000 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
774,992 Dth/d northbound. The deficiency period will continue
until the work is completed on gas day October 15, 2025.
Please reference the Maintenance Schedule tab at
www.northwest.williams.comfor more information.
If you have any questions, please call your Commercial Services
Representative or the hotline at 713-215-6301.