Urbanized Area Map Results for Illinois

• Urbanized Areas - Provides detail on the places (towns, suburbs, other incorporated areas, etc.) that are included in each urbanized area. (This table updates Appendix 6 of the Preamble to the Final Phase II regulations.)
• Areas Outside Urbanized Areas - Contains a list of areas outside the designated urbanized areas which meet the Phase II population and density qualifications. (This table updates Appendix 7 of the Preamble to the Final Phase II regulations.)

Below lists all the cities in Illinois which contain urbanized areas. For each urbanized area, two maps have been developed:

• Overview - Provides a general outline of the urbanized area, including incorporated areas or areas of a county that are included within the urbanized area.
• Detailed Map with Roads - Adds street level details so that the exact boundaries of the urbanized area can be determined. Note: This file may appear black when first opened. Use the zoom tool in Adobe Acrobat (5.0) to clearly view the street level detail. If you need assistance accessing the urban area maps and PDF files, please contact 202-564-9545.

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Last updated on October 30, 2002 10:46 AM
URL:http://cfpub1.epa.gov/npdes/stormwater/urbanmapresult.cfm