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Chicago Regional Office

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John Zygaj, Regional Engineer
Office of Energy Projects
Division of Dam Safety and Inspections
Chicago Regional Office
Telephone: 312-596-4437
Fax: 312-596-4460
Email: john.zygaj@ferc.gov


230 South Dearborn Street
Room 3130
Chicago, IL 60604
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Services: Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin


Updated: June 15, 2012