Announcements and Key Topics

EPA is conducting a five-year review of the Arrowhead Refinery Superfund site. The Superfund law requires regular checkups of sites that have been cleaned up – with waste managed on-site – to make sure the cleanup continues to protect people and the environment.

The five-year review is an opportunity for you to tell the EPA about site conditions and any concerns ...
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Background

The Arrowhead Refinery Superfund site is located in Hermantown, Minnesota. The site is a 10-acre former waste oil recycling facility within a white cedar wetland. The refining process generated a waste ...
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