Trans Mountain Pipeline (Puget Sound) LLC Inspection Reports

To access documents related to inspections of this interstate operator, please contact PHMSA directly through its FOIA Website.

2025

9064 II - Integrated Inspection

9098 Anomaly - Drills - Other

2021

8305 II - Integrated Inspection

8359 Anomaly - Drills - Other

2019

7827 Standard Comprehensive - Hazardous Liquid

2018

7553 ​Records Review - Field Verification (Standard) Inspection

2016

​6753 Standard Interstate Inspection

2014

​Standard Interstate Inspection

Operations & Maintenance (O&M) Review Inspection

2011

To access documents related to these reports, please see the FOIA website.

2009

To access documents related to these reports, please see the FOIA website.

2007

To access documents related to these reports, please see the FOIA website.