Our biennial inspection program worked as designed
We take special precautions to protect the Great Lakes.
Pipeline regulator's independent assessment based on 18 years of inspection data
Like other well-built and well-maintained steel infrastructure around the world, Line 5 was built to last.
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.
One way we provide transparent and factual information is by having conversations on local Michigan radio stations.
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.
Regular examinations of the pipe, both inside and out.