Manitoba Hydro is increasing its efforts to clear trees, brush, and overgrown vegetation near power lines this summer in response to a rising number of power outages and safety concerns.
While the utility has always done vegetation management, it’s now putting more resources into the work to help prevent outages and improve reliability for customers.
“We’re putting an extra emphasis on it this year because we’re starting to see more outages due to tree contact with power lines,” notes Peter Chura, spokesperson for Manitoba Hydro.
Safety and access are key concerns
Trees brushing or falling onto power lines can cause flickering, full outages, or even knock live wires to the ground. Manitoba Hydro says this puts both the public and crews at risk, especially in areas with dense growth that can delay repairs.
“It’s all about safety and reliability,” says Chura. “In areas of dense foliage, it’s difficult and dangerous for crews to make their way in to try to find downed lines and fix it.”
In 2023 alone, there were 2,612 tree-related outages in Manitoba; the most reported in the last 15 years.
Where the work is happening
Chura mentions crews will be active in both rural and urban areas, including highways, boulevards, and neighbourhoods. The work may involve trimming or even full removal of trees if they pose a direct hazard.
“People should be aware that that’s what we’re doing and why we’re doing it,” he noted.
Homeowners are also encouraged to be cautious around any machinery or active work zones.
“Keep your distance from the machinery that’s working for your own safety,” adds Chura.
Property owners still have a role
Manitoba Hydro says property owners are ultimately responsible for the trees on their land. If a tree looks like it could interfere with power lines, residents can use the utility’s online Tree Safety Assessment form to request an inspection.
Trimming trees near lines is not something homeowners should do themselves.
The utility recommends hiring a qualified arborist with the proper equipment and training.
Notice preferred, but not always possible
When crews need to enter private property, Manitoba Hydro aims to provide advance notice, though in emergencies like outages or storm damage, work may begin immediately.
“We certainly prefer to give homeowners notice or property owners notice before we go in and on the property to conduct vegetation management,” says Chura. “But it is certainly under the Manitoba Hydro Act; we have with the authority and the responsibility of course, to ensure the safety and reliability of the system.”
For more on Manitoba Hydro’s vegetation management or to access the Tree Safety Assessment form, visit hydro.mb.ca/vegetation.
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