Table 1. Reportable Pipeline Occurrences in July 2019

Table 1. Reportable Pipeline Occurrences in July 2019
July Year to Date (July)
  2019 2018 2014-2018 average 2019 2018 2014-2018 average
Total number of occurrences 4 7 9 26 55 67
Total number of occurrences with product release 1 3 4 11 30 39
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 0 0 2
Product released 0 0 0 0 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 0 0 0
Release of other product 0 0 0 0 0 0
Release from line pipe body 0 0 0 0 0 1
Fire/Ignition 0 0 0 0 0 1
Explosion 0 0 0 0 0 0
Rupture 0 0 0 0 0 1
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 4 7 9 26 55 65
Product released 1 3 4 11 30 38
Release of hydrocarbon gas 0 2 3 10 27 21
Release of HVP hydrocarbons1 0 0 1 0 0 3
Release of LVP hydrocarbons2, 3 1 1 0 1 3 9
Release of other product 0 0 1 0 0 5
Release from line pipe body 0 0 0 1 3 2
Fire/Ignition 1 0 0 3 3 2
Explosion 0 0 0 0 1 1
Pipeline contacted by object 1 1 1 5 1 3
Operation beyond design limits 0 2 2 2 7 12
Geotechnical/Hydrotechnical/Environmental activity 1 2 1 7 14 6
Unauthorized 3rd-party activity affects pipeline structural integrity 0 0 0 0 0 1

Data extracted 15 August 2019

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.