Northwest Pipeline LLC NOTICE #30660 Goldendale to Willard Outage reminder and Deficiency Warning posted on Jun 14 2022 12:59PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: INITIATE Notice Type Desc: MAINTENANCE Post D/T: 06/14/2022 12:59 PM MCT Notice Eff D/T: 06/14/2022 12:59 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 22-073 Prior Notice: Subject: Goldendale to Willard Outage reminder and Deficiency Warning 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 
Hydro tests in the Goldendale to Willard corridor impacting volumes starting 
gas day June 21 through gas day July 4, 2022 and again July 5 through July 
14, 2022.

During both of these projects, Northwest will not be able to schedule 
nominations that net greater than 0 northbound at Goldendale compressor or 0 
southbound at Willard compressor. Current nominations (gas day June 14) are 
approximately 20,000 Dth southbound through Willard. Northwest will mitigate 
volumes to the highest extent possible. 

If the primary scheduled quantities for gas days June 21-July 4, 2022, or 
July 5-14, 2022 exceed the operationally available capacity of 0 Dth/d 
northbound at Goldendale or 0 Dth/d southbound at Willard, or what Northwest 
is unable to mitigate, Northwest will declare a Deficiency Period based on 
the Goldendale compressor northbound design capacity of 543,000 Dth/d and 
Willard compressor southbound design capacity of 407,000 Dth/d. 
 
If you have any questions, please call your Commercial Services 
Representative or the hotline at 713-215-6301.