Water Supply System | DuPage County Department of Public Works
421 North County Farm Road, Wheaton, IL 60187
Eligibility
Residents of DuPage County
Required documents
None
Hours
Monday to Friday, 8:00 am - 4:30 pm
630-964-7503
Voice·
Water Quality Complaints
630-407-6800
Voice·
Main
630-985-7400
Voice·
After Hours Emergency
630-985-2905
Voice·
Sewer and Water Bill Inquiries
Languages
English
Application process
To pay water bill: Call, visit in person or go on the website to pay
Fees
Self-pay
Service area
Dupage County, IL
Provides drinking water, carries out sanitary sewer collection and wastewater treatment in select areas of DuPage County. Also provides assistance with residential and commercial drainage concerns in unincorporated portions of DuPage County.
Date of Last Formal Update
03/25/2025
Data provided by
211 DuPage County
What's Here
Providing organization
DuPage County Department of Public Works
Provides drinking water, carries out sanitary sewer collection and wastewater treatment in select areas of DuPage County. Also provides assistance with residential and commercial drainage concerns in unincorporated portions of DuPage County.