Line 5 continues to flow as Michigan’s closure deadline passes
May 12, 2021 By Ellen Kriz
Enbridge continues to operate Line 5 in the Straits of Mackinac despite orders from the state of Michigan to shut down operations by May 12.
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Michigan agency issues permits for Great Lakes Tunnel Project
February 3, 2021 By Brian Richesson
The Michigan Department of Environment, Great Lakes, and Energy completed its review and issued permits for Enbridge’s Great Lakes Tunnel Project.
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Michigan moves to close Line 5; Enbridge responds
December 14, 2020 By Brian Richesson
Enbridge filed a federal complaint seeking an injunction to stop the state of Michigan from taking steps to prevent the operation of Line 5.
Read More Enbridge to resume operation of east segment of Line 5
October 9, 2020 By Brian Richesson
The company had discovered an anchor support issue on the east leg June 18 and shut down both legs of the dual pipelines crossing the Straits of Mackinac.
Read More Line 5 pipeline issue overshadows tunnel permit process
July 8, 2020 By Brian Richesson
Enbridge discovered an anchor support issue on the east leg of the pipeline June 18 and reported it to Michigan officials.
Read More Enbridge tabs contractors for Great Lakes Tunnel Project
April 16, 2020 By Brian Richesson
Enbridge selected two contractors for the Great Lakes Tunnel Project, as it looks to construct a tunnel to house a new Line 5 pipeline in the Straits of Mackinac.
Read More Michigan court rules Enbridge Line 5 tunnel project constitutional
November 21, 2019 By Brian Richesson
Enbridge Inc. gained a Line 5 legal victory in its attempt to establish the constitutional validity and enforceability…
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Enbridge, state of Michigan extend Line 5 battle into courts
July 23, 2019 By Brian Richesson
Enbridge and Michigan’s attorney general have exchanged lawsuits in an escalating battle over the company’s Line 5 pipelines.
Read More UP Energy Task Force to devise propane plan
July 8, 2019 By Brian Richesson
Michigan’s new administration is exploring alternatives to propane distribution through Enbridge’s Line 5 pipeline.
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Fast-tracked Michigan legislation forms authority to oversee Line 5 pipeline tunnel
December 19, 2018 By Brian Richesson
Line 5 is a 65-year-old light crude oil and natural gas liquids pipeline that runs under the Straits of Mackinac in Michigan and serves as a key source of propane in the state and surrounding regions.
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