Judge OKs oil flow through second Great Lakes pipeline

Judge OKs oil flow through second Great Lakes pipeline
September 10, 2020 The Associated Press

TRAVERSE CITY, Mich. (AP) — Enbridge said Wednesday it will fully resume operation of a Michigan Great Lakes oil pipeline after a partial shutdown this summer because of damage to a support structure.

Circuit Judge James Jamo signed an order allowing the Canadian company to restore the flow through one of its Line 5 pipes beneath the Straits of Mackinac, which connects Lake Huron and Lake Michigan.

The line carries oil and liquids used in propane between Superior, Wisconsin, and Sarnia, Ontario, passing through parts of Michigan’s upper and lower peninsulas. A 4-mile-long (6.4-kilometers-long) segment divides into two pipes that cross the straits.

Enbridge reported in June that an anchor supporting the underwater section’s eastern leg had been bent and scraped, although the pipe itself was unharmed. An investigation concluded that a vessel — possibly belonging to one of Enbridge’s contractors — might have dragged a mooring cable across the pipes.

Jamo approved a request June 25 from state Attorney General Dana Nessel to close the line, but six days later allowed Enbridge to restart the western leg.

On Wednesday, the judge said Enbridge could resume the flow through the eastern leg as well. He noted that the U.S. Pipeline and Hazardous Materials Safety Administration had given its approval last week, saying a review had found no “integrity issues” in the area around the damaged support anchor.

“The decision to allow the restart of the east segment of Line 5 is very positive for the many residents and businesses in Michigan and the Great Lakes region who depend on the energy Line 5 delivers,” said Vern Yu, the company’s executive vice president.

Environmentalists said Jamo’s ruling underscores the need for Gov. Gretchen Whitmer to force a shutdown by withdrawing a state easement that allowed the company to place the line in the straits in 1953. They contend it is vulnerable to a catastrophic rupture, which Enbridge denies, although it is seeking permits to relocate the underwater portion of Line 5 in a tunnel beneath the straits.

“Enbridge has shown time and again they cannot be trusted,” said Beth Wallace of the National Wildlife Federation. “The governor has the power, authority and obligation to protect our Great Lakes, tourism economy and ‘Pure Michigan’ way of life by revoking the easement and shutting down the dangerous pipeline permanently.”

Read more news about Enbridge on Great Lakes Now:

Whitmer: Enbridge dodging responsibility for potential Line 5 spill

Michigan judge allows restart of disputed Line 5 oil pipeline

Pollution, Permits: Enbridge, Michigan grapple with Line 5 tunnel project

Whitmer’s Dilemma: How to shut down Line 5, avoid a legal swamp and keep Northern Michigan happy

Featured image: This June 2020 photo, shot from a television screen provided by the Michigan Department of Environment, Great Lakes, and Energy shows damage to anchor support EP-17-1 on the east leg of the Enbridge Line 5 pipeline within the Straits of Mackinac in Michigan. (Michigan Department of Environment, Great Lakes, and Energy via AP)


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