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Lake County Public Works  

Permits and Projects

 

Permit and License Applications
Information about our service areas and permit requirements. Download or print a Permit Application form. 
 

Water Meter Installation Specifications
Diagram illustrating the proper plumbing configuration for standard water meters and lawn irrigation meters.

Septic and Sanitary Sewage Waste Disposal Program
Discharge of residential septage, holding tank waste, and semi-solid drying bed material by approved haulers.
 

Bid Information 
Links to information about current Lake County bids, vendor registration, and contract awards. 

Contact Information

847.377.7500
PublicWorks@lakecountyil.gov
650 W. Winchester Road
Libertyville, Illinois 60048