Table 1. Reportable Pipeline Occurrences in August 2020

Table 1. Reportable Pipeline Occurrences in August 2020
August Year to Date (August)
  2020 2019 2015-2019 average 2020 2019 2015-2019 average
Total number of occurrences 10 4 12 49 34 66
Total number of occurrences with product release 0 1 3 14 15 30
Total number of serious injuries 0 0 0 0 0 0
Total number of fatalities 0 0 0 0 0 0
Accidents 0 0 0 1 0 1
Product released 0 0 0 1 0 1
Release of hydrocarbon gas 0 0 0 0 0 0
Release of HVP hydrocarbons1 0 0 0 0 0 0
Release of LVP hydrocarbons2, 3 0 0 0 1 0 0
Release of other product 0 0 0 0 0 0
Release from line pipe body 0 0 0 0 0 0
Fire/Ignition 0 0 0 0 0 0
Explosion 0 0 0 0 0 0
Rupture 0 0 0 0 0 0
Pipeline contacted by object 0 0 0 0 0 0
Operation beyond design limits 0 0 0 0 0 0
Geotechnical/Hydrotechnical/Environmental activity 0 0 0 0 0 0
Incidents 10 4 12 48 34 65
Product released 0 1 3 13 15 29
Release of hydrocarbon gas 0 1 2 9 14 20
Release of HVP hydrocarbons1 0 0 0 1 0 2
Release of LVP hydrocarbons2, 3 0 0 0 3 1 2
Release of other product 0 0 1 0 0 4
Release from line pipe body 0 0 1 0 1 2
Fire/Ignition 0 0 1 2 3 3
Explosion 0 0 0 2 0 1
Pipeline contacted by object 2 1 1 8 6 4
Operation beyond design limits 1 0 2 3 2 13
Geotechnical/Hydrotechnical/Environmental activity 7 1 5 17 9 12
Unauthorized 3rd-party activity affects pipeline structural integrity 0 0 0 0 0 1

Data extracted 16 September 2020

1 HVP means high vapour pressure as defined in Canadian Standards Association Standard Z662.

2 LVP means low vapour pressure as defined in Canadian Standards Association Standard Z662.

3 As of July 2014, the minimum reporting threshold for releases of low vapour pressure hydrocarbons was established at 1.5m³.

Note: This is preliminary information subject to year-end validation and reconciliation.