Northwest Pipeline LLC NOTICE #30426 Annual Deficiency Volume posted on Jan 7 2022 2:54PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: N Notice Stat Desc: INITIATE Notice Type Desc: CUSTOMER SERVICES UPDATE Post D/T: 01/07/2022 2:54 PM MCT Notice Eff D/T: 01/07/2022 2:54 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 22-003 Prior Notice: Subject: Annual Deficiency Volume Notice Text:

Pursuant to Section 10 of Rate Schedule TF-1, Northwest is required to
post its Annual Deficiency Volume and Exemption Volume at the end of
each calendar year. Northwest is allowed an Annual Exemption Volume 
under that section.

During 2021, Northwest experienced the following Deficiency or 
Exemption volumes. 

2021 Annual Deficiency Volumes (Dth)

Constraint Point     Point ID   Deficiency  Design Exemption   Excess Deficiency

Goldendale C/S    203    20,350          543,000 5,945,850


After calculating the Annual Deficiency Volumes and deducting 
Northwest’s Annual Exemption Volumes, there were no Excess Deficiency 
Volumes in 2021. 

If you have any questions, please call your Commercial Services
Representative or the hotline at 713-215-6301.