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News release

Associated links (P20H0017)

Investigation report: April 2020 release of crude oil from a pipeline in Herschel, Saskatchewan

Gatineau, Quebec, 3 February 2021 — Today, the Transportation Safety Board of Canada (TSB) released its investigation report (P20H0017) into the 30 April 2020 release of crude oil from a pipeline at Enbridge Pipelines Inc. in Herschel, Saskatchewan.

The TSB conducted a limited-scope, fact-gathering investigation into this occurrence to advance transportation safety through greater awareness of potential safety issues.

See the investigation page for more information.


The TSB is an independent agency that investigates air, marine, pipeline, and rail transportation occurrences. Its sole aim is the advancement of transportation safety. It is not the function of the Board to assign fault or determine civil or criminal liability.

For more information, contact:
Transportation Safety Board of Canada
Media Relations
Telephone: 819-994-8053
Email: media@tsb.gc.ca