DuPage County Sanitary Districts
A Sanitary District is a separate administrative and political unit of government from the state, city or town it resides within.
Select the Township in which you reside. Your township is the first two digits of your Property Identification Number (PIN) found on your tax bill. To determine your PIN and view your property information, visit the Property Portal.
Refer to the following map if needed: Sanitary Sewer Districts
DuPage County Sanitary Service Map Addresses can be searched in the upper right corner of link.
Salt Creek Sanitary District Operations and
Highland Hills Sanitary District Consolidation Information
Highland Hills Sanitary District Consolidation Study
Highland Hills Consolidation Presentation
Highland Hills Resident Survey
Highland Hills Resident Update Letter 12.21.2016
Highland Hills Survey Results Letter 3.1.2017
Highland Hills-Flagg Creek-DPC Agreement
Highland Hill Sanitary District Dissolution Ordinance
Highland Hill Sanitary District Board Meeting Agenda 7/10/2019