Our unsewered area plan shows where sewers need to go to serve property in our area. View the unsewered area plan below.
Residential (PDF)
Commercial (PDF)
Disconnection or Demolition (PDF)
Steps Involved in Sewer Construction
Sanitary Sewer Service Request Form
Download design manual, contractor’s checklist, design specs, and details.
Special Assessment Procedures
Cash Plan Procedures
2023 Fee Schedule (effective April 9, 2023)
Fees associated with connecting to the Downers Grove Sanitary District’s sewer system are updated routinely to account for changes in associated incurred costs. For cost information on specific parcels, contact our Sewer Construction Supervisor.
2710 Curtiss Street
P.O. Box 1412
Downers Grove, Illinois 60515-0703
Phone: (630) 969-0664
Fax: (630) 969-0827
Monday-Friday: 8 a.m. - 4:30 p.m.
Saturday and Sunday: Closed
