Northwest Pipeline LLC NOTICE #30816 Rangely Maintenance posted on Sep 20 2022 3:24PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: INITIATE Notice Type Desc: MAINTENANCE Post D/T: 09/20/2022 3:24 PM MCT Notice Eff D/T: 09/20/2022 3:24 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 22-149 Prior Notice: Subject: Rangely Maintenance Notice Text: As posted in the maintenance schedule on Northwest Pipeline's 
website and as communicated in the annual maintenance call, 
Northwest will be performing an upgrade at the Rangely 
compressor beginning Gas Day September 28 through Gas Day 
October 27, 2022.

During this time, northbound capacity at the Rangely compressor 
will be restricted to 300,000 Dth/d. Additionally, Northwest 
will not be able to schedule nominations coming onto the 
mainline from the Piceance lateral. 

If the primary scheduled quantities for Gas Days September 28 
through October 27, 2022 exceed the operationally available 
capacity of 300,000 Dth/d at Rangely, or what Northwest is 
unable to mitigate, Northwest will give notice of a Deficiency 
Period based on the northbound design capacity of 350,655 
Dth/d. 
 
If you have any questions, please call your Commercial Services 
Representative or the hotline at 713-215-6301.