Northwest Pipeline LLC NOTICE #31832 August 2024 Maintenance Reminder posted on Jul 31 2024 1:17PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: N Notice Stat Desc: INITIATE Notice Type Desc: MAINTENANCE Post D/T: 07/31/2024 1:16 PM MCT Notice Eff D/T: 07/31/2024 1:16 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 24-119 Prior Notice: Subject: August 2024 Maintenance Reminder Notice Text: As posted in the maintenance schedule on Northwest Pipeline's 
website and as communicated in the annual maintenance call, 
Northwest has the following maintenance projects scheduled in 
the month of August which may result in potential impacts. 

Blue Lake Pipe Replacement & Portland Hydro Test – Gorge Outage
Cut Point: Willard CS
Available Capacity MDth/d: 0 – N
Cut Point: Washougal South Constraint CS
Available Capacity MDth/d: 0 – S
Start: 08/02/2024 End: 08/18/2024
NWP will net nominations to 0

Roosevelt CS ESD Test
Cut Point: Roosevelt CS
Available Capacity MDth/d: 383/326 – N/S
Start: 08/05/2024 End: 08/09/2024

Mt. Vernon CS A Plant ESD Test
Cut Point: Mt. Vernon CS
Available Capacity MDth/d: 1240 - S
Start: 08/06/2024 End: 08/07/2024

Sumner Solar Inspections
Cut Point: Sumner CS
Available Capacity MDth/d: 743 - S
Start: 08/06/2024 End: 08/07/2024

941 Hydro Test
Cut Point: Boise CS
Available Capacity MDth/d: 350 – N
Cut Point: Meacham CS
Available Capacity MDth/d: 287 – S
Start: 08/08/2024 End: 08/19/2024

Burley Solar Inspections
Cut Point: Burley CS
Available Capacity MDth/d: 464 - N
Start: 08/20/2024 End: 08/22/2024

Green River M&ERP
Cut Point: Green River North Constraint
Available Capacity MDth/d: 282 - N
Start: 08/20/2024 End: 09/30/2024


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.