Enbridge Line 5 project faces aquifer breach and equipment vandalism

Enbridge is facing multiple setbacks and environmental concerns regarding its $1 billion project to reroute the Line 5 pipeline in northern Wisconsin. The Great Lakes Indian Fish and Wildlife Commission (GLIFWC) has raised alarms over a potential aquifer breach near the Marengo River. The release of groundwater, which began on September 26, could contaminate local water supplies and impact treaty resources such as wild rice, fish, and wildlife.

In addition to environmental issues, the project has been targeted by vandalism. A recent fire in Ashland County destroyed a horizontal directional drill rig and support equipment. Enbridge officials characterized the incident as an act of vandalism, noting that graffiti was also found at the site. This marks the second major instance of equipment damage related to the reroute project, following previous fires in the Town of Gingles and the city of Superior that are currently under investigation by the FBI and the ATF.

The Line 5 pipeline carries up to 23 million gallons of oil and natural gas liquids daily from Superior, Wisconsin, to Sarnia, Ontario. The reroute follows legal action taken by the Bad River Band after the original pipeline's lease expired.