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EPA in Illinois

Sterigenics Willowbrook Facility: Stay Informed

Who to contact

EPA Region 5
r5hotline@epa.gov
312-353-2000

Illinois EPA
Brad Frost
(brad.frost@illinois.gov)
217-782-7027

ATSDR
Michelle Colledge
(colledge.michelle@epa.gov)
(312) 886-1462

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