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The County of DuPage
Wheaton, Illinois

County Board

Downers Grove Sanitary District


Downers Grove Sanitary District Website


Name: Amy R. Underwood
Title: General Manager
Address: 2710 Curtiss St., P.O. Box 1412
Downers Grove, IL 60515 

Phone: 630-969-0664


2710 Curtiss St.
Downers Grove, IL 60515


The Downers Grove Sanitary District is responsible for providing sanitary sewer service for the Village of Downers Grove, the portion of the Village of Westmont west of Cass Avenue, and portions of Woodridge, Lisle, Lombard, Oak Brook, and Darien, Illinois. It is a separate unit of local government, independent of the municipalities where it provides sewer service. It provides sewer service to 20,000 customers, including wastewater generated by more than 60,000 people and a number of commercial, industrial and institutional customers. It operates and maintains a sewer system with over 245 miles of sewer main, and a Wastewater Treatment Center with a design average capacity of 11 million gallons per day. Its programs include: the Building Sanitary Service Repair Assistance Program, the Reimbursement Program for the Installation of Overhead Sewers & Backup Prevention, the Reimbursement Program for Sanitary Sewer Backups caused by Public Sewer Blockages, and the Program for Removal of Infiltration and Inflow.  View map of the district

Meeting Schedule

3rd Tuesday of each month, except March (4th Tuesday), at 7:00 pm at the District Office.  View agendas and minutes


3 years

Appointed By

County Chairman with the advice and consent of the County Board


$6,000 annually


Applicants may not have any financial interest in the operation of the Downers Grove Sanitary District. Applicants must reside in the Downers Grove Sanitary District.


3 trustees


President Wallace Van Buren


70 ILCS 2405/3


NameFirst Date of Appt.Current Term ExpiresPosition
Jeremy Wang03/01/202205/31/2024Trustee (Clerk)
Amy Sejnost12/11/201205/31/2023Trustee (Vice-President)
Wallace Van Buren 08/11/199205/31/2025Trustee (President)

Additional Information

NOTE: Persons listed as serving on an expired term continue in their service unless and until they are either reappointed or replaced unless otherwise indicated. A position listed as “VACANT” is not currently occupied.

Financial Information

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