Highland Hills Sanitary District

Highland Hills Transition to Lake Michigan Water

The transition to Lake Michigan water service will occur at 12:01 am on June 5th.


Please see letter from DuPage County as well as system Flushing guidelines below.

General Information About Highland Hills Sanitary District  

The Highland Hills Sanitary District is operated by a private company and is responsible for providing sanitary sewer service to the area under its jurisdiction. This area is located in Lombard, between Roosevelt Road to the North; Meyers Road to the East; 22nd Street to the South; and Main Street Lombard to the West. The board governs the affairs and business of the Sanitary District.



Updated Resident Letter with Results

The attached letter contains the results of the resident survey as of December 20, 2016



Rate Increase


Do to an increase from Flag Creek Water Reclamation for sewage treatment, the bill for service has increased $2.00 per customer per bill. This increase became effective on the the July 2016 bill.


Highland Hills Board of Trustees
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