A Settlement has been reached with a claim deadline of November 3, 2021

The Court preliminarily approved a class action settlement in August 2021. If you were over the age of 18 and subject to the Evacuation Order of April 26, 2018 as a result of the Superior Refinery explosion and fire, you are eligible to receive $150 per claimant, not to exceed $300 per household. This amount may increase to $200 per claimant, not to exceed $400 per household based upon the claim rate. You must submit a simple, confidential claim form in order to be eligible to receive payment.

  • Please go to to submit an electronic claim form and to learn more about your options under the Settlement.
  • You may also call 1.833.677.1092 for more information or email the Settlement Administrator at
  • You may also submit an inquiry by U.S. postal mail to: Superior Refinery Settlement, c/o JND Legal Administration, P.O. Box 91339, Seattle, WA 98111However, we urge to visit the website to submit a claim.


04.26.18: Superior, WI – Around 10:00am, an explosion and resulting fire engulfed Husky Energy oil refinery sending local residents to hospitals and forcing a mandatory evacuation of the surrounding area.  

Husky Oil Refinery Explosions – What Happened?

A series of explosions at the Husky Energy oil refinery in Wisconsin set off a plume of oily black smoke from burning asphalt, spreading for miles and lasting for hours.  At least 20 individuals were treated at local hospitals and officials ordered a mandatory evacuation of more than 70 square miles surrounding the refinery, including three schools and a hospital.  Eyewitness accounts reported a sonic-like boom and a shower of debris following the explosions. Some of those injured were employees; roughly 180 people are employed at the refinery which supplies gasoline, asphalt, and other petroleum products.  The refinery was scheduled to shut down in four days – on Monday April 30th – as part of a routine, five-year maintenance cycle.

The refinery was previously fined over safety concerns that were highlighted by the federal Occupational Safety and Health Administration. In 2015, OSHA fined the refinery $21,000 over emergency response and flammable and combustible liquids violations.  Zimmerman Reed represents residents in a lawsuit seeking to recover damages including evacuation-related expenses, lost wages, disruption and inconvenience, and interference with property rights.

How We Can Help

If you were one of the many affected by the Husky Energy oil refinery explosion, please fill out our free case review form or give us a call at 1.800.887.8029. We welcome any questions you may have.

Zimmerman Reed has represented individuals, municipalities, and cities seeking to recoup damages for cases that impact our communities and our environment.

Minot Train Derailment

On January 18, 2002, the largest release of anhydrous ammonia in U.S. History occurred when a Canadian Pacific Railway train derailed in Minot, North Dakota. Zimmerman Reed represented hundreds of individuals injured by the release and obtained a $1.2 million jury verdict* in Minneapolis, MN on behalf of two clients.