Line 5: A vital piece of Michigan energy infrastructure since 1953.
Line 5: Separating fact from fiction
Michigan deserves the truth about Enbridge's deep commitment to safety
Enbridge complies with Michigan Attorney General’s information request

We’re pleased to cooperate with the State of Michigan to demonstrate the safety of Line 5

Safeguarding the Great Lakes

We take special precautions to protect the Great Lakes.

Line 5 inspections

Regular examinations of the pipe, both inside and out.

Michigan residents deserve factual information

The residents of Michigan – and their state officials – deserve factual information on Line 5 and the steps that Enbridge takes every day to protect the Straits of Mackinac, the Great Lakes and local communities.

Line 5 monitoring

Keeping a watchful eye with human and automated resources.

Enbridge’s Line 5 Straits Crossing: Safely withstanding the test of time

Like other well-built and well-maintained steel infrastructure around the world, Line 5 was built to last.

Responding to Michigan media

One way we provide transparent and factual information is by having conversations on local Michigan radio stations.

About Line 5
A vital piece of Michigan energy infrastructure since 1953.
Line 5 was built to last

Exceptional engineering.

Extraordinary standards.

Extensive testing.

Line 5 fact sheets and brochures

Read more about Line 5, the multiple safety precautions we take in the Straits of Mackinac, and the line's benefits to the Michigan economy.

Committed to Great Lakes communities

We’ve had a presence in Michigan for over 60 years.