The Line 5 pipeline runs from Wisconsin to Sarnia, crossing parts of Michigan.

Halton Regional Police (HRPS) says the incident happened after 2:a.m and resulted in the evacuations of several homes.

The new 48-inch diameter pipeline would require Enbridge to widen an existing easement through the environmentally sensitive Beverly Swamp.

Emergency crews are working to evacuate a portion of Grey Street after they say a vehicle struck a home on Grey Street and severed a gas line.

The alarms were provided by Enbridge Gas as part of their Project Zero campaign that is providing over 9,100 alarms this year to 40 Ontario municipalities.

Fire crews were called to a reported gas leak on Hill Street west of Wellington Street at around 9:40 a.m.

A group of Brock University students say their utility company and property manager are “taking advantage” of a taxpayer-funded program meant to help low-income households in Ontario cope with high hydro bills.

Students say Ontario utility company Wyse Meter Solutions sent them identical bills with what appear to be duplicate fees for water and electricity.

"Planning regarding repair work is underway; however, we have no timelines on when that will commence," said Enbridge in a statement Saturday.

Evacuations were issued for a part of Saint John Friday night due to a natural gas leak.