Regulatory Program in Illinois

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US Army Corps of Engineers

Chicago District Website

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Illinois Regulatory Program

The Chicago District Regulatory Branch now handles a ten county area in ILLINOIS.

Regulatory Branch
231 South LaSalle Street, Suite 1500
Chicago, Illinois 60604
Phone (312) 846-5530
Fax (312) 353-4110
LRCREGWEB@usace.army.mil

Illinois County Portions covered by the Chicago District Regulatory Branch