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  • Flush Responsibly!
    Helpful tips for the proper disposal of common household waste and chemicals.
  • Water Conservation Guide
    Information about household water consumption, both indoors and outdoors, and tips on conserving this precious resource.
  • Water Quality Reports
    Annual Consumer Confidence (CCR) Water Quality Reports describing the source, treatment and chemical analysis of each water distribution system.​
  • Sewer Backups
    What is the cause? Who's responsible? How can I protect myself?


Lake County Code of Ordinances
Work in progress

Lake County has worked with each department and elected office to compile and codify all county codes and ordinances. This is still a work in progress. Thank you for your patience.

The Lake County Code is searchable. Use the Lake County Code website's "quick search" function to return search results from within all county codes, or use the (Ctrl+f) search function built in to most browsers to return search results from within the section of the ordinance that is currently open in your browser.

Visit Lake County Code of Ordinances

Wholesale Sewer Rate Ordinance effective 2015.08.01

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Lake County, Illinois
18 N. County Street
Waukegan, IL 60085
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650 W. Winchester Road
Libertyville, Illinois 60048